ASTM D 955 : 2008 : R2014
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Test Method of Measuring Shrinkage from Mold Dimensions of Thermoplastics
Available format(s)
Hardcopy , PDF
Superseded date
05-31-2021
Language(s)
English
Published date
08-11-2014
CONTAINED IN VOL. 08.01, 2016 Defines the method intended to measure shrinkage from mold cavity to molded dimensions of thermoplastics when molded by compression or injection processes with specified process conditions.
1.1This test method is intended to measure shrinkage from mold cavity to molded dimensions of thermoplastics when molded by compression or injection processes with specified process conditions.
1.2This test method covers shrinkage measurements at 24 and 48 hours.
1.3This method will give comparable data based on standard specimens and can not predict absolute values in actual molded parts with varying flow paths, wall thicknesses, pressure and temperature gradients and process conditions. Differences in mold shrinkage may also be observed among the three specimen geometries described in this test method.
1.4The values stated in SI units are to be regarded as the standard. The values given in parentheses are given for information only.
1.5This 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 standard and ISO 294-3 are equivalent in the design of specimen D2. This test method is equivalent to ISO 294-4 where Type D2 specimens and the procedure in Appendix X2 are used.
| Committee |
D 20
|
| DocumentType |
Test Method
|
| Pages |
8
|
| ProductNote |
Reconfirmed 2014
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| ASTM D 4000 : 2020 | Standard Classification System for Specifying Plastic Materials |
| ASTM F 997 : 2018 | Standard Specification for Polycarbonate Resin for Medical Applications |
| ASTM F 2042 : 2018 | Standard Guide for Silicone Elastomers, Gels, and Foams Used in Medical Applications Part II—Crosslinking and Fabrication |
| ASTM F 665 : 2009 : R2015 | Standard Classification for Vinyl Chloride Plastics Used in Biomedical Application |
| ASTM D 4703 : 2002 | Standard Practice for Compression Molding Thermoplastic Materials into Test Specimens, Plaques, or Sheets |
| ASTM D 6779 : 2002 | Standard Classification System for Polyamide Molding and Extrusion Materials (PA) |
| ASTM D 4066 : 2000 | Standard Classification System for Nylon Injection and Extrusion Materials (PA) |
| ASTM D 6779 : 2005 | Standard Classification System for Polyamide Molding and Extrusion Materials (PA) |
| ASTM D 6779 : 2020 | Standard Classification System for and Basis of Specification for Polyamide Molding and Extrusion Materials (PA) |
| ASTM D 5947 : 1996 | Standard Test Methods for Physical Dimensions of Solid Plastics Specimens |
| ASTM D 6779 : 2007 : REV A | Standard Classification System for Polyamide Molding and Extrusion Materials (PA) |
| ASTM D 6778 : 2020 | Standard Classification System and Basis for Specification for Polyoxymethylene Molding and Extrusion Materials (POM) |
| ASTM D 618 : 2013 : REDLINE | Standard Practice for Conditioning Plastics for Testing |
| ISO 293:2004 | Plastics — Compression moulding of test specimens of thermoplastic materials |
| ASTM D 4976 : 2006 | Standard Specification for Polyethylene Plastics Molding and Extrusion Materials |
| ASTM D 6778 : 2006 | Standard Classification for Polyoxymethylene (POM, Acetal) Molding and Extrusion Materials |
| ASTM D 6779 : 2003 | Standard Classification System for Polyamide Molding and Extrusion Materials (PA) |
| ASTM D 5947 : 2002 | Standard Test Methods for Physical Dimensions of Solid Plastics Specimens |
| ASTM D 4976 : 2000 : REV B | Standard Specification for Polyethylene Plastics Molding and Extrusion Materials |
| ASTM D 4066 : 2001 : REV A : R2008 | Standard Classification System for Nylon Injection and Extrusion Materials (PA) (Withdrawn 2012) |
| ASTM D 788 : 2016 : REDLINE | Standard Classification System for Poly(Methyl Methacrylate) (PMMA) Molding and Extrusion Compounds |
| ASTM D 6778 : 2003 | Standard Classification for Polyoxymethylene (POM, Acetal) Molding and Extrusion Materials |
| ASTM D 3641 : 2002 | Standard Practice for Injection Molding Test Specimens of Thermoplastic Molding and Extrusion Materials |
| ISO 294-3:2002 | Plastics Injection moulding of test specimens of thermoplastic materials Part 3: Small plates |
| ASTM D 4976 : 2004 : REV A | Standard Specification for Polyethylene Plastics Molding and Extrusion Materials |
| ASTM D 6778 : 2005 | Standard Classification for Polyoxymethylene (POM, Acetal) Molding and Extrusion Materials |
| ASTM D 6779 : 2011 | Standard Classification System for Polyamide Molding and Extrusion Materials (PA) |
| ASTM D 4976 : 2004 | Standard Specification for Polyethylene Plastics Molding and Extrusion Materials |
| ASTM D 4703 : 2003 | Standard Practice for Compression Molding Thermoplastic Materials into Test Specimens, Plaques, or Sheets |
| ASTM D 6778 : 2014 : REDLINE | Standard Classification System and Basis for Specification for Polyoxymethylene Molding and Extrusion Materials (POM) |
| ASTM D 6779 : 2008 | Standard Classification System for Polyamide Molding and Extrusion Materials (PA) |
| ASTM D 5947 : 2011 | Standard Test Methods for Physical Dimensions of Solid Plastics Specimens |
| ASTM D 5947 : 2018 | Standard Test Methods for Physical Dimensions of Solid Plastics Specimens |
| ASTM E 691 : 2020 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM D 3641 : 2015 : REDLINE | Standard Practice for Injection Molding Test Specimens of Thermoplastic Molding and Extrusion Materials |
| ASTM D 4703 : 1993 | Standard Practice for Compression Molding Thermoplastic Materials into Test Specimens, Plaques, or Sheets |
| ASTM D 6779 : 2017 : REDLINE | Standard Classification System for and Basis of Specification for Polyamide Molding and Extrusion Materials (PA) |
| ASTM D 4066 : 2001 : REV A | Standard Classification System for Nylon Injection and Extrusion Materials (PA) |
| ASTM D 6779 : 2004 | Standard Classification System for Polyamide Molding and Extrusion Materials (PA) |
| ASTM D 4549 : 2003 | Standard Specification for Polystyrene and Rubber-Modified Polystyrene Molding and Extrusion Materials (PS) |
| ASTM D 6778 : 2014 | Standard Classification System and Basis for Specification for Polyoxymethylene Molding and Extrusion Materials (POM) |
| ASTM D 6779 : 2012 | Standard Classification System for and Basis of Specification for Polyamide Molding and Extrusion Materials (PA) |
| ASTM D 3641 : 2010 | Standard Practice for Injection Molding Test Specimens of Thermoplastic Molding and Extrusion Materials |
| ASTM D 6779 : 2006 | Standard Classification System for Polyamide Molding and Extrusion Materials (PA) |
| ASTM E 691 : 2019 : EDT 1 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM D 4976 : 2012 | Standard Specification for Polyethylene Plastics Molding and Extrusion Materials |
| ASTM D 4703 : 2010 | Standard Practice for Compression Molding Thermoplastic Materials into Test Specimens, Plaques, or Sheets |
| ASTM D 6778 : 2012 | Standard Classification System and Basis for Specification for Polyoxymethylene Molding and Extrusion Materials (POM) |
| ASTM D 4066 : 2013 : R2019 | Standard Classification System for Nylon Injection and Extrusion Materials (PA) |
| ASTM D 3641 : 2015 | Standard Practice for Injection Molding Test Specimens of Thermoplastic Molding and Extrusion Materials |
| ASTM D 3641 : 2010 : REV A | Standard Practice for Injection Molding Test Specimens of Thermoplastic Molding and Extrusion Materials |
| ASTM D 5947 : 2006 | Standard Test Methods for Physical Dimensions of Solid Plastics Specimens |
| ASTM D 4066 : 2001 | Standard Classification System for Nylon Injection and Extrusion Materials (PA) |
| ASTM D 3641 : 2014 | Standard Practice for Injection Molding Test Specimens of Thermoplastic Molding and Extrusion Materials |
| ASTM D 4976 : 2002 | Standard Specification for Polyethylene Plastics Molding and Extrusion Materials |
| ISO 294-4:2001 | Plastics Injection moulding of test specimens of thermoplastic materials Part 4: Determination of moulding shrinkage |
| ASTM E 691 : 2009 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM D 4066 : 1994 : REV B | Standard Classification System for Nylon Injection and Extrusion Materials (PA) |
| ASTM D 4066 : 2013 | Standard Classification System for Nylon Injection and Extrusion Materials (PA) |
| ASTM D 6779 : 2004 : REV A | Standard Classification System for Polyamide Molding and Extrusion Materials (PA) |
| ASTM D 6779 : 2012 : REV A | Standard Classification System for and Basis of Specification for Polyamide Molding and Extrusion Materials (PA) |
| ASTM D 5947 : 2003 | Standard Test Methods for Physical Dimensions of Solid Plastics Specimens |
| ASTM D 4549 : 2011 | Standard Classification System and Basis for Specification for Polystyrene and Rubber-Modified Polystyrene Molding and Extrusion Materials (PS) |
| ASTM D 4549 : 2015 | Standard Classification System and Basis for Specification for Polystyrene and Rubber-Modified Polystyrene Molding and Extrusion Materials (PS) |
| ASTM D 5947 : 2001 : EDT 1 | Standard Test Methods for Physical Dimensions of Solid Plastics Specimens |
| ASTM D 6779 : 2002 : REV A | Standard Classification System for Polyamide Molding and Extrusion Materials (PA) |
| ASTM D 4549 : 2015 : REDLINE | Standard Classification System and Basis for Specification for Polystyrene and Rubber-Modified Polystyrene Molding and Extrusion Materials (PS) |
| ISO 294-1:2017 | Plastics — Injection moulding of test specimens of thermoplastic materials — Part 1: General principles, and moulding of multipurpose and bar test specimens |
| ASTM D 4976 : 2002 : EDT 1 | Standard Specification for Polyethylene Plastics Molding and Extrusion Materials |
| ASTM D 4703 : 2000 | Standard Practice for Compression Molding Thermoplastic Materials into Test Specimens, Plaques, or Sheets |
| ASTM D 4703 : 2016 : REDLINE | Standard Practice for Compression Molding Thermoplastic Materials into Test Specimens, Plaques, or Sheets |
| ASTM D 4066 : 2000 : REV A | Standard Classification System for Nylon Injection and Extrusion Materials (PA) |
| ASTM D 4703 : 2010 : REV A | Standard Practice for Compression Molding Thermoplastic Materials into Test Specimens, Plaques, or Sheets |
| ASTM D 4703 : 2016 | Standard Practice for Compression Molding Thermoplastic Materials into Test Specimens, Plaques, or Sheets |
| ASTM D 6779 : 2016 | Standard Classification System for and Basis of Specification for Polyamide Molding and Extrusion Materials (PA) |
| ASTM D 4549 : 2000 | Standard Specification for Polystyrene and Rubber-Modified Polystyrene Molding and Extrusion Materials (PS) |
| ASTM D 6779 : 2007 | Standard Classification System for Polyamide Molding and Extrusion Materials (PA) |
| ASTM D 3641 : 1997 | Standard Practice for Injection Molding Test Specimens of Thermoplastic Molding and Extrusion Materials |
| ASTM D 6778 : 2002 | Standard Classification for Polyoxymethylene (POM, Acetal) Molding and Extrusion Materials |
| ASTM D 3641 : 2012 | Standard Practice for Injection Molding Test Specimens of Thermoplastic Molding and Extrusion Materials |
| ASTM D 6779 : 2010 | Standard Classification System for Polyamide Molding and Extrusion Materials (PA) |
| ASTM D 4066 : 1996 | Standard Classification System for Nylon Injection and Extrusion Materials (PA) |
| ASTM D 4976 : 2012 : REV A | Standard Specification for Polyethylene Plastics Molding and Extrusion Materials |
| ASTM D 4703 : 2007 | Standard Practice for Compression Molding Thermoplastic Materials into Test Specimens, Plaques, or Sheets |
| ASTM D 6779 : 2017 | Standard Classification System for and Basis of Specification for Polyamide Molding and Extrusion Materials (PA) |
| ASTM D 6779 : 2008 : REV A | Standard Classification System for Polyamide Molding and Extrusion Materials (PA) |
| ASTM D 6779 : 2006 : EDT 1 | Standard Classification System for Polyamide Molding and Extrusion Materials (PA) |
US$75.00
Excluding Tax where applicable
USD
CAD
CHF
CNY
DKK
EUR
GBP
HKD
IDR
INR
JPY
KRW
MXN
NOK
NZD
SEK
SGD
USD
ZAR
Hardcopy - English
PDF - English
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Please Login or Create an Account so you can add users to your Multi user PDF Later.
Important note : All end users must be registered with an Account prior to user licenses being assigned.
Users cannot be edited or removed once added to your Multi user PDF.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.