GB/T 33609-2017 Active National standards

GB/T 33609-2017 Flexible cellular polymeric materials—Determination of hysteresis loss

Publish Date: 2017-05-12 Implement Date: 2017-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 33609-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Synthetic resins and plastics

ICS Name: Foam material

Publish Date: 2017-05-12

Implement Date: 2017-12-01

Pages: 7 pages

Scope

This standard specifies two test methods for determining the hysteresis loss performance of soft foam polymer materials.
——Method A: Determine the hysteresis loss using the compression method;
——Method B: Determine the hysteresis loss using the indentation method.
This standard is applicable to the determination of hysteresis loss in soft foam polymer materials. Methods A and B in this standard are suitable for standard-sized samples cut from block materials or molded samples of various shapes, and Method B is also suitable for molded products of various shapes.