Standard Test Method for Tensile Properties of Adhesive Bonds

SCOPE
1.1 This test method covers the determination of the comparative tensile properties of the adhesive bonds when tested on standard shape specimens and under defined conditions of pretreatment, temperature, and testing machine speed.  
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
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 and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
09-Oct-2001
Technical Committee
Current Stage
Ref Project

Relations

Buy Standard

Standard
ASTM D897-01 - Standard Test Method for Tensile Properties of Adhesive Bonds
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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:D897–01
Standard Test Method for
1
Tensile Properties of Adhesive Bonds
This standard is issued under the fixed designation D 897; 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.
This standard has been approved for use by agencies of the Department of Defense.
INTRODUCTION
The accuracy of the results of strength tests of adhesive bonds will depend on the conditions under
which the bonding process is carried out. Unless otherwise agreed upon by the manufacturer and the
purchaser, the bonding conditions shall be prescribed by the manufacturer of the adhesive. In order to
ensure that complete information is available to the individual conducting the tests, the manufacturer
of the adhesive shall furnish numerical values and other specific information for each of the following
variables:
(1) Procedureforpreparationofsurfacespriortoapplicationoftheadhesive,includingthecleaning
and drying of metal surfaces, and special surface treatments which are not specifically limited by the
pertinent test method.
(2) Complete mixing directions for the adhesive.
(3) Conditions for application of the adhesive including the rate of spread or thickness of film,
number of coats to be applied, whether to be applied to one or both surfaces, and the conditions of
drying where more than one coat is required.
(4) Assembly conditions before application of pressure, including the room temperature, length of
time, and whether open or closed assembly is to be used.
(5) Curing conditions, including the amount of pressure to be applied, the length of time under
pressure, and the temperature of the assembly when under pressure. It should be stated whether this
temperature is that of the bond line, or of the atmosphere at which the assembly is to be maintained.
(6) Conditioning procedure before testing, unless a standard procedure is specified, including the
length of time, temperature, and relative humidity.
Arange may be prescribed for any variable by the manufacturer of the adhesive if it can be assumed
by the test operator that any arbitrarily chosen value within such a range or any combination of such
values for several variables will be acceptable to both the manufacturer and the purchaser of the
adhesive.
1. Scope 1.3 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the
1.1 This test method covers the determination of the com-
responsibility of the user of this standard to establish appro-
parative tensile properties of the adhesive bonds of metal to
priate safety and health practices and determine the applica-
metal when tested on standard shape specimens and under
bility of regulatory limitations prior to use.
defined conditions of pretreatment, temperature, and testing
machine speed.
2. Referenced Documents
1.2 The values stated in SI units are to be regarded as the
2.1 ASTM Standards:
standard. The values given in parentheses are for information
B 16 Specification for Free-Cutting Brass Rod, Bar, and
only.
2
Shapes for Use in Screw Machines
B 107 Specification for Magnesium-Alloy Extruded Bars,
1
This test method is under the jurisdiction of ASTM Committee D14 on
Adhesives and is the direct responsibility of Subcommittee D14.80 on Metal
Bonding Adhesives.
Current edition approved Oct. 10, 2001. Published December 2001. Originally
2
published as D 897 – 49. Last previous edition D 897 – 00. Annual Book of ASTM Standards, Vol 02.01.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
D897
3
Rods, Shapes, Tubes and Wire
4
B 133 Specification for Copper Rod, Bar, and Shapes
B 139 Specification for Phosphor Bronze Rod, Bar, and
2
Shapes
B 151 Specification for Copper-Nickel-Zinc Alloy (Nickel
2
Silver) and Copper-Nickel Rod and Bar
B 211 Specification for Aluminum and Aluminum-Alloy
3
Bar, Rod, and Wire
5
D 907 Terminology of Adhesives
6
E 4 Practices for Force Verification of Testing Machines
2.2 Other Documents:
7
AISI 1020
3. Terminology
3.1 Many of the terms used in this test method are defined
in Terminology D 907.
4. Significance and Use
4.1 This test method is primarily comparative. However, it
does have application as a discriminator in determining varia-
tions in adherend surface preparation parameters and adhesive
environmental durability. The test method has found applica-
tions in controlling surface preparations, primer, and adhesive
Corrosion Preventive Finish
systems for determining strength properties of tested systems.
in. mm
1
⁄16
...

Questions, Comments and Discussion

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