BS 4443-7:1992+A1:2008
$86.31
Methods of test for flexible cellular materials – Method 17. Determination of tear strength of flexible cellular material with an integral skin
| Published By | Publication Date | Number of Pages |
| BSI | 2008 | 10 |
This Part of BS 4443 describes the method of test that applies to flexible cellular products of polymeric origin: determination of tear strength of flexible materials with an integral skin and a density not greater than 500 kg/m3 and determination of compression set under humid conditions.
NOTE 1 The tear strength method described produces a value that may be regarded as a measure of the tear strength of the skinned foam under the conditions of the particular test.
NOTE 2 The titles of the publications referred to in this standard are listed on the inside back cover.
Gives a procedure for measuring compression set under humid conditions for the first time, as well as updating the conditioning procedure.
