iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
ASTM

ASTM D3111-99

(Test Method)

Standard Test Method for Flexibility Determination of Hot-Melt Adhesives by Mandrel Bend Test Method

Standard Test Method for Flexibility Determination of Hot-Melt Adhesives by Mandrel Bend Test Method

SCOPE
1.1 This test method covers the determination of the flexibility of a hot-melt adhesive in sheet form under specific test conditions. This is a working test. Its results are useful for comparing adhesives, not for absolute characterization of adhesives.
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
09-Apr-1999
ICS
83.180 - Adhesives
Technical Committee
D10 - Packaging
Drafting Committee
D10.14 - Tape and Labels
Current Stage
Ref Project

Relations

Replaced By
ASTM D3111-99(2004)e1 - Standard Test Method for Flexibility Determination of Hot-Melt Adhesives by Mandrel Bend Test Method
Effective Date
01-Sep-2004
Referred By
ASTM D6152/D6152M-12(2018) - Standard Specification for SEBS-Modified Mopping Asphalt Used in Roofing
Effective Date
10-Apr-1999
Referred By
ASTM D4280-18 - Standard Specification for Extended Life Type, Nonplowable, Raised Retroreflective Pavement Markers
Effective Date
10-Apr-1999
Referred By
ASTM D4338-97(2021) - Standard Test Method for Flexibility Determination of Supported Adhesive Films by Mandrel Bend
Effective Date
10-Apr-1999
Referred By
ASTM D4383-21 - Standard Specification for Plowable, Raised Retroreflective Pavement Markers
Effective Date
10-Apr-1999
Referred By
ASTM D6465-99(2016) - Standard Guide for Selecting Aerospace and General Purpose Adhesives and Sealants
Effective Date
10-Apr-1999

Buy Standard

ASTM D3111-99 - Standard Test Method for Flexibility Determination of Hot-Melt Adhesives by Mandrel Bend Test MethodASTM D3111-99 - Standard Test Method for Flexibility Determination of Hot-Melt Adhesives by Mandrel Bend Test Method
PreviousNext
Standard
ASTM D3111-99 - Standard Test Method for Flexibility Determination of Hot-Melt Adhesives by Mandrel Bend Test Method
English language
3 pages
sale 15% off
Preview
sale 15% off
Preview

Standards Content (Sample)


NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: D 3111 – 99
Standard Test Method for
Flexibility Determination of Hot-Melt Adhesives by Mandrel
Bend Test Method
This standard is issued under the fixed designation D 3111; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope 3.2 Definitions of Terms Specific to This Standard:
3.2.1 flexibility, n—that property of a material by virtue of
1.1 This test method covers the determination of the flex-
which it may be flexed or bowed repeatedly without undergo-
ibility of a hot-melt adhesive in sheet form under specific test
ing rupture.
conditions. This is a working test. Its results are useful for
3.2.2 hot-melt adhesive—an adhesive that is applied in a
comparing adhesives, not for absolute characterization of
molten state and forms a bond on cooling to a solid state.
adhesives.
1.2 This standard does not purport to address all of the
4. Summary of Test Method
safety concerns, if any, associated with its use. It is the
4.1 Test strips of a hot-melt adhesive properly sized and
responsibility of the user of this standard to establish appro-
conditioned, are bent 180° over a mandrel (rod). Using a fresh
priate safety and health practices and determine the applica-
specimen for each test, the test is repeated with smaller
bility of regulatory limitations prior to use.
diameter mandrels until the adhesive fails on bending. The
2. Referenced Documents flexibility of the adhesive is the smallest diameter mandrel over
which four out of five test specimens do not break.
2.1 ASTM Standards:
D 907 Terminology of Adhesives
5. Significance and Use
D 1737 Test Method for Elongation of Attached Organic
5.1 The “Mandrel Bend” test is simple and fast. It requires
Coatings with Cylindrical Mandrel Apparatus
little investment in equipment and little operator training. The
E 171 Specification for Standard Atmospheres for Condi-
prime purpose is to determine whether a hot-melt adhesive
tioning and Testing Flexible Barrier Materials
meets flexibility requirements. This test is also useful for
2.2 Other Method:
comparing flexibility of several adhesives. It can be used to
Federal Test Specification U.S. 141C, Peat, Varnish, Lac-
design adhesives by comparing the flexibility of various
quer, and Related Materials: Methods of Inspection, Sam-
5 formulations to meet specific end use parameters. The adhesive
pling and Testing
flexibility can be determined at temperatures other than ambi-
NOTE 1—Although no tests related specifically to flexibility of unsup-
ent by conditioning the test apparatus and test specimens at the
ported hot-melt adhesives in sheet form, the above tests concerned with
desired temperature and performing the test under these
film flexibility of coatings (supported films) are similar.
temperature conditions.
3. Terminology
6. Apparatus
3.1 Definitions—Many terms in this test method are defined
6.1 The test apparatus consists of a series of different
in Terminology D 907.
diameter cylindrical rods or mandrels supported at each end.
There shall be enough space to permit placement of the flat side
of a test specimen tangentially at right angles to the longitu-
This test method is under the jurisdiction of Committee D-14 on Adhesives and
is the direct responsibility of Subcommittee D14.50 on Hot Melt and Pressure
dinal axis of the test mandrel. Individual requirements deter-
Sensitive Adhesives.
mine the diameter and lengths of the rods needed. For most
Current edition approved April 10, 1999. Published June 1999. Originally
1 1 1
tests, 3.2 mm (; ⁄8 in.), 6.4 mm (; ⁄4 in.), and 12.8 mm (; ⁄2
published as D 3111 – 72 T. Last previous edition D3111 – 88 (1994)e1.
Annual Book of ASTM Standards, Vol 15.06. in.) diameter by 75 to 150-mm (;3 to 6-in.) long rods made of
Discontinued—see 1988 Annual Book of ASTM Standards, Vol 06.01. Replaced
brass or stainless steel are satisfactory. Fig. 1 describes two
by Test Method D 522.
simple test frames, one with fixed mandrels and the other
Annual Book of ASTM Standards, Vol 15.09.
designed to take any diameter mandrel.
Available from Standardization Documents Order Desk, Bldg. 4 Section D, 700
Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
D3111–99
NOTE 1—(Recess to fit test frame) Figures in parentheses are approximate.
FIG. 1 Test M
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

ASTM
ASTM D5749-24(Specification)
Standard Specification for Reinforced and Plain Gummed Tape for Sealing and Securing

ABSTRACT
This specification covers reinforced (Type I) and plain (Type II) paper gummed adhesive tapes used for securing and banding paper products and sealing fiberboard boxes. Type I gummed tape may be strippable (Class 1) or nonstrippable (Class 2), while Type II paper-backed gummed tape, whether Grade A (light duty), B (medium duty), or C (heavy duty), is nonstrippable. The tapes shall be manufactured from kraft paper, but the use of recycled pulp in the paper is encouraged as well, and the adhesive used must not have an offensive odor and shall conform to the environmental considerations specified. Type I tapes shall consist of two strips of paper in roll form, while Type II tapes shall consist of one strip of paper in roll form. Upon manufacture, the tape shall be clean and free of folds, sharp creases, tears, cuts, and holes. The tapes shall be examined for visual defects, defects in roll construction, and defects in dimensions. Tests for adhesiveness, tensile strength, and elongation shall be performed as well, and shall conform to the physical properties specified.
SCOPE
1.1 This specification covers plain and reinforced paper gummed adhesive tapes suitable for securing and banding paper products and closing fiberboard boxes.  
1.2 This specification is intended to replace Fed. Specs. CID A-A-1492, CID A-A-1671, and PPP-T-45 in part.  
1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.  
1.4 The following safety hazards caveat pertains only to the test methods portion, Section 11, of this specification:   This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

  • Technical specification
    5 pages
    English language
    sale 15% off
  • Technical specification
    5 pages
    English language
    sale 15% off
ASTM
ASTM D6788-24(Specification)
Standard Specification for Repositionable Pressure-Sensitive Flags

ABSTRACT
This specification covers repositionable pressure-sensitive flags used to mark, flag, and index documents, books, periodicals, and so forth. Flags covered here consist of a single sheet of matte film partially covered by adhesive. A non-adhesive tab or section at one end of the flag serves for easy removal from most surfaces, including paper. The backing shall consist of polyester, polypropylene, or polyethylene film, and shall have a transparent matte surface on one side that is writable by pens and pencils. Flags are available in the following types: Type 1, which are of specified width, and have a colored tab at one end; Type 2, which are of the same width as Type 1, and have a printed message on the top side of the flag; Type 3, which twice the width of Type 1, and have a white tab at one end to highlight writing; Type 4, which are half the width of Type 1, and have a colored tab at one end; and Type 5, which are half the width of Type 1, and have an arrow or a message printed on the top side of the flag. Sampled specimens shall conform to physical requirements in terms of minimum and maximum adhesion, dispension force, and thickness.
SCOPE
1.1 This specification covers repositionable pressure-sensitive flags used to mark, flag, and index documents, books, periodicals, and so forth.  
1.2 The values stated in either inch-pound or SI units are to be regarded separately as standard. The values stated in each system are not exact equivalents; therefore, each system must be used independently, without combining values in any way.  
1.3 The following safety hazards caveat pertains only to the test methods portion, Section 14, of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

  • Technical specification
    4 pages
    English language
    sale 15% off
  • Technical specification
    4 pages
    English language
    sale 15% off
ASTM
ASTM D6195-22(Test Method)
Standard Test Methods for Loop Tack

SIGNIFICANCE AND USE
5.1 These test methods provide a quantitative measure of the pressure-sensitive tack property of an adhesive.
FIG. 1 Loop Tack Test Fixture 1  
FIG. 2 Loop Tack Test Fixture 2  
FIG. 3 Loop Tack Sample During Test  
5.2 These test methods are designed to measure the tack property of the adhesive mass. The tack of a given adhesive varies depending on the backing (generally, stiffer backings lead to higher values).  
5.3 Theses test methods are suitable for quality control and research purposes.  
5.4 Test Method A (using Tensile Tester) makes use of a specimen strip 7 in. (175 mm) in length. Both the FINAT FTM 9 “Quick Stick” Tack Measurement Test and the TLMI L-IB2 Tensile Tester Loop Tack Test also use a specimen strip of that length.  
5.5 Test Method B (using Loop Tack Tester) makes use of a specimen strip five in. (125 mm) in length. That is the only length specimen strip that fits properly in the loop tack tester.  
5.6 If the adhesive is not already otherwise coated, these test methods incorporate the use of a clear 2 mil (0.05 mm) polyester (PET) film backing for specimen preparation. Use of other backing materials changes performance of the specimen to be tested.
SCOPE
1.1 These test methods cover the determination of properties of a pressure-sensitive adhesive. These test methods are applicable to those adhesives that form a bond of measurable strength rapidly upon contact with another surface. Tack force may be measured as the force required to separate the adhesive from the adherend at the interface shortly after they have been brought into contact under a load equal only to the weight of the pressure-sensitive article (for example, tape, label, sticker, etc.) on a 1 in.2 contact area.  
1.2 The following test methods are included:  
1.2.1 Test Method A (using Tensile Tester), and  
1.2.2 Test Method B (using Loop Tack Tester).  
1.3 The values stated in inch-pound units are to be regarded as the standard because the industry standard width for pressure-sensitive tape is 1 inch. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

  • Standard
    5 pages
    English language
    sale 15% off
  • Standard
    5 pages
    English language
    sale 15% off
ASTM
ASTM D5570/D5570M-10(2022)(Test Method)
Standard Test Method for Water Resistance of Tape and Adhesives Used as Box Closure

SIGNIFICANCE AND USE
5.1 When a box becomes wet, the performance of the box and its closure are reduced. It is desirable to have box closure methods that retain an ability to keep the box closed when wet. Sealing or reinforcing methods sometimes are useful to improve performance of wet boxes and closures. Water resistance is sometimes a regulatory or contractual requirement.  
5.2 A test result indicating that a box closure tape or adhesive is soluble or dispersible in water is an indication that its function will be significantly impaired when wet. A test result that does not indicate solubility or dispersibility does not necessarily ensure that the bonding ability will be satisfactory when wet or that the performance of the box closure will be satisfactory when wet. Package performance testing described in the water resistance section of Practice D1974 is useful to further investigate the effects of water on package and closure functions.
SCOPE
1.1 This test method covers a procedure to determine the water resistance of an adhesive or tape as measured by the amount of tape or adhesive dissolved or dispersed in water.  
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.  
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

  • Standard
    3 pages
    English language
    sale 15% off
ASTM
ASTM D3811/D3811M-21a(Test Method)
Standard Test Method for Unwind Force of Pressure-Sensitive Tapes

SIGNIFICANCE AND USE
5.1 This procedure simulates hand and machine unwinding of tape at low rates. The force required for unwinding at low rates is a function of rate. At some rate (expected to be different for each construction type and manufacturer) there occurs an inversion of the response. The rate for this test method does not allow for comparisons of different tapes that will be unwound at high rates.  
5.2 This procedure can be used to indicate satisfaction where a specification for unwind; either maximum, minimum, or mean; is established and when the responses referred to in 5.1 are taken into consideration.
SCOPE
1.1 This test method covers one procedure for determining the force required to unwind a roll of pressure-sensitive tape.  
1.2 The values stated in either SI or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system must be used independently, without combining values in any way.  
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

  • Standard
    2 pages
    English language
    sale 15% off
  • Standard
    2 pages
    English language
    sale 15% off
ASTM
ASTM D6463/D6463M-06(2020)(Test Method)
Standard Test Method for Time to Failure of Pressure Sensitive Articles Under Sustained Shear Loading

SIGNIFICANCE AND USE
5.1 This test method measures the cohesive strength of the adhesive on a pressure sensitive article. The time to failure can predict end use properties of pressure sensitive articles such as edge ooze from cold flow; trimming, slitting and die cutting quality; telescoping in tapes; ability to seal packages; and vertical holding power.  
5.2 This test method is suitable for quality control, development and applications testing.  
5.3 If the adhesive is not already coated, the adhesive can be coated on smooth, clear polyester (PET) film backing 0.05 mm [0.002 in.] thick. The recommended dry adhesive thickness is 0.025 mm [0.001 in.].  
5.4 Humidity has a strong effect on time to failure for many pressure sensitive articles. Therefore, humidity should be controlled in accordance with 8.1.2.
SCOPE
1.1 This test method covers the ability of a pressure sensitive article (for example, tape, label, sticker, etc.) to remain adhered to a stainless steel panel under a constant load applied parallel to the bonding surface of the pressure sensitive article.  
1.2 Values stated in either SI or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents, therefore, each system must be used independently without combining values in any way.  
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

  • Standard
    4 pages
    English language
    sale 15% off
ASTM
ASTM D3652/D3652M-01(2020)(Test Method)
Standard Test Method for Thickness of Pressure-Sensitive Tapes

SIGNIFICANCE AND USE
4.1 Thickness is an important property of tapes, and this dimension is important for certain end uses. This test method is useful for quality control and for acceptance testing for conformance to specifications.
SCOPE
1.1 This test method covers the determination of the thickness of pressure-sensitive tapes at standard conditions.  
1.2 This test method is intended to replace AFERA 40062 and PSTC 33.2  
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.  
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

  • Standard
    4 pages
    English language
    sale 15% off
ASTM
ASTM D3813/D3813M-98(2020)(Test Method)
Standard Test Method for Curling, Twisting, and Tubing on Unwind of Pressure-Sensitive Tapes

SIGNIFICANCE AND USE
5.1 This test method will provide information on the relative tendency of tapes to curl, twist, or form into a tube with touching edges. The amount of each is a predictor of the difficulty one might experience in handling strips of tape of any length during their application.  
5.2 There are several causes for variation in the extent or degree of these characteristics and may vary themselves within a production lot of tape. Therefore, it is essential to use an accepted sampling plan (see Section 7) when it is desired to use this test method to compare two types of tape for acceptance sampling purposes.
SCOPE
1.1 This test method provides one procedure for determining the extent of curling, the degree of twisting, and tendency to form a tube resulting from unwinding of the tape from its roll.  
1.2 The values stated in either SI or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system must be used independently, without combining values in any way.  
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

  • Standard
    3 pages
    English language
    sale 15% off
ASTM
ASTM D5486/D5486M-06(2020)(Specification)
Standard Specification for Pressure-Sensitive Tape for Packaging, Box Closure, and Sealing

ABSTRACT
This specification covers pressure-sensitive tapes of film, paper, and cloth types, with applications in packaging, box closure, and sealing. Covered in this specification are five types of tape: waterproof, weather-resistant, polyester-backed tape (Type I), water-resistant polyester-backed tape (Type II), water-resistant polypropylene-backed tape (Type III), water-resistant woven-cloth-backed tape (Type IV), and weather-resistant paper-backed tape. The tape shall be manufactured with film, paper, or cloth backing, coated with a smooth and uniformly distributed layer of pressure-sensitive water-insoluble adhesive. The tape shall be in wound into rolls on cores of paper fiber or plastic and shall be free from defects, with the edges clean, straight, and unbroken. Tests for adhesion, break strength, tear resistance, thickness, water-penetration rate, water solubility, water-vapor transmission rate, and weathering shall be performed and shall conform to the requirements specified.
SCOPE
1.1 This specification covers film, paper, and cloth pressure-sensitive tapes used for box closure and sealing.  
1.2 The values stated in either inch-pound or SI units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system must be used independently, without combining values in any way.  
1.3 The following safety hazards caveat pertains only to the test methods portion, Section 14, of this specification.  This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

  • Technical specification
    6 pages
    English language
    sale 15% off
ASTM
ASTM D5750/D5750M-95(2020)(Guide)
Standard Guide for Width and Length of Pressure-Sensitive Tape

SIGNIFICANCE AND USE
4.1 Conformance to this guide will reduce chances of misunderstanding between suppliers and users of pressure-sensitive tapes.  
4.2 It is recommended that this guide be referenced where widths and lengths of pressure-sensitive tapes are stated, such as in contracts, orders, advertisements, and labeling.
SCOPE
1.1 This guide provides guidelines for widths and lengths of pressure-sensitive tape, including tolerances and labeling in the inch-pound and SI systems. It is not intended for tapes used for medical, surgical, or label stock purposes.  
1.2 Units stated in the inch-pound system followed by a calculated unit in the SI system are to be regarded separately as standard and should not be interchangeable with units stated in the SI system. The units stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.  
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

  • Guide
    2 pages
    English language
    sale 15% off