ASTM D3575 Foam Compression Set Test Fixture ( Suffix B)

ASTM D3575 Flexible Cellular Materials Test Machine ( Suffix Tests Suffix B- Compression set under constant deflection)

These test methods apply to flexible closed cell materials made from olefin polymers or blends of olefin polymers with other polymers

Note :This standard and ISO 7214 address the same subject matter, but differ in technical content.