Standard Test Method for High Speed Puncture Properties of Plastics Using Load and Displacement Sensors

SCOPE
1.1 This test method covers the determination of puncture properties of plastics, including films, over a range of test velocities.
1.2 Test data obtained by this test method is relevant and appropriate for use in engineering design.  
1.3 The values stated in SI units are to be regarded as 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 and health practices and determine the applicability of regulatory limitations prior to use.
Note 1-This specification does not closely conform to ISO 6603.2. The only similarity between the two tests is that they are both instrumented impact tests. The differences in striker, fixture, and specimen geometries and in test velocity can produce significantly different test results.

General Information

Status
Historical
Publication Date
09-Jul-2000
Technical Committee
Current Stage
Ref Project

Relations

Buy Standard

Standard
ASTM D3763-00 - Standard Test Method for High Speed Puncture Properties of Plastics Using Load and Displacement Sensors
English language
10 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NOTICE: This standard has either been superseded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
Designation: D 3763 – 00
Standard Test Method for
High Speed Puncture Properties of Plastics Using Load and
1
Displacement Sensors
This standard is issued under the fixed designation D 3763; 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. Terminology
1.1 This test method covers the determination of puncture 3.1 Definitions—For definitions see Terminology D 883
properties of plastics, including films, over a range of test and for abbreviations see Terminology D 1600.
velocities.
4. Significance and Use
1.2 Test data obtained by this test method is relevant and
4.1 This test method is designed to provide load versus
appropriate for use in engineering design.
1.3 The values stated in SI units are to be regarded as the deformation response of plastics under essentially multiaxial
deformation conditions at impact velocities. This test method
standard.
1.4 This standard does not purport to address all of the further provides a measure of the rate sensitivity of the material
to impact.
safety concerns, if any, associated with its use. It is the
responsibility of the user of this standard to establish appro- 4.2 Multiaxial impact response, while partly dependent on
thickness, does not necessarily have a linear correlation with
priate safety and health practices and determine the applica-
bility of regulatory limitations prior to use. specimen thickness. Therefore, results should be compared
only for specimens of essentially the same thickness, unless
NOTE 1—This specification does not closely conform to ISO 6603.2.
specific responses versus thickness formulae have been estab-
The only similarity between the two tests is that they are both instru-
lished for the material.
mented impact tests. The differences in striker, fixture, and specimen
4.3 For many materials, there may be a specification that
geometries and in test velocity can produce significantly different test
results.
requires the use of this test method, but with some procedural
modifications that take precedence when adhering to the
2. Referenced Documents
specification. Therefore, it is advisable to refer to that material
2.1 ASTM Standards:
specification before using this test method. Table 1 of Classi-
D 618 Practice for Conditioning Plastics and Electrical
fication System D 4000 lists the ASTM materials standards that
2
Insulating Materials for Testing
currently exist.
2
D 883 Terminology Relating to Plastics
5. Interferences
D 1600 Terminology for Abbreviated Terms Relating to
2
Plastics
5.1 Inertial Effects— A loading function encountered when
D 4000 Classification System for Specifying Plastic Mate-
performing an instrumented impact test that may, in some
3
rials
cases, confuse the interpretation of the test data. For further
E 691 Practice for Conducting an Interlaboratory Study to
definition and examples of inertial effects, refer to Appendix
4
Determine the Precision of a Test Method
X1.
5
2.2 ISO Standard:
6. Apparatus
ISO 6603.2 Plastics—Determination of Multiaxial Impact
Behavior of Rigid Plastics Part 2: Instrumented Puncture 6.1 The testing machine shall consist of two assemblies, one
Test fixed and the other driven by a suitable method to achieve the
required impact velocity (that is, hydraulic, pneumatic, me-
chanical, or gravity):
1
This test method is under the jurisdiction of ASTM Committee D20 on Plastics
6.1.1 Clamp Assembly, consisting of two parallel rigid
and is the direct responsibility of Subcommittee D20.10 on Mechanical Properties.
plates with a 76.0 6 3.0 mm diameter hole in the center of
Current edition approved July 10, 2000. Published October 2000. Originally
each. The hole edges shall be rounded to a radius of 0.8 6 0.4
published as D 3763 – 79. Last previous edition D 3763 – 99.
2
Annual Book of ASTM Standards, Vol 08.01.
mm. Sufficient force must be applied (mechanically, pneumati-
3
Annual Book of ASTM Standards, Vol 08.02.
cally, or hydraulically) to prevent slippage of the specimen in
4
Annual Book of ASTM Standards, Vol 14.02.
5 the clamp during impact. If films are tested, some type of
Available from American National Standards Institute, 11 W. 42nd St., 13th
Floor, New York, NY 10036. gasket may also be required to prevent slippage.
*A Summary of Changes section appears at the end of this standard.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
NOTICE: This standard has either been superseded and replaced by a new version or discontinued.
Contact ASTM International (www.ast
...

Questions, Comments and Discussion

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