ASTM-D3453 › Standard Specification for Flexible Cellular Materials—Urethane for Furniture and Automotive Cushioning, Bedding, and Similar Applications
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This specification covers flexible cellular urethane materials intended for such uses as inserts for furniture cushions, mattresses, and similar applications. The material and dimensional requirements and methods of tests for specific properties of load bearing, compression set, humid age resistance, pounding fatigue resistance, support factor and resilience are prescribed. This specification covers eight grades of flexible cellular material that may be selected for use in accordance with load bearing and general physical properties, four grades based on pounding-fatigue properties, and three grades based on cushioning performance properties.
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Scope
1.1 This specification covers flexible cellular urethane materials intended for such uses as inserts for furniture cushions, mattresses, and similar applications.
1.2 This specification provides material and dimensional requirements and methods of tests for specific properties of load bearing, compression set, humid age resistance, pounding fatigue resistance, support factor and resilience.
1.3 This specification includes references to government regulations for burning characteristics of flexible cellular material used in specified applications.
1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
Keywords
automotive; bedding; flexible cellular; furniture; urethane
To find similar documents by ASTM Volume:
08.02 (Plastics (II): D3222 - D5083)
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Document Number
ASTM-D3453-12
Revision Level
2012 EDITION
Status
Current
Modification Type
Revision
Publication Date
Nov. 15, 2012
Document Type
Specification
Page Count
4 pages
Committee Number
D20.22