ASTM C542带状锁扣垫圈标准规范_ASTM C542锁扣垫圈测试

ASTM C542 Standard Specification for Lock-Strip Gaskets 带状锁扣垫圈标准规范
This ASTM C542 specification defines the required properties of lock-strip gaskets where resistance to sunlight, weathering, flame, oxidation, permanent deformation under load, and diminution of gripping pressure are prime essentials.
本ASTM C542规范定义了带状锁扣垫圈产品的日照老化、风化、防火性能、永久荷载下的变形等性能测试要求。南京睿督www.fire-test.cn 

ASTM C542相关测试标准及测试方法
ASTM C1166 Test method for flame propagation of dense and cellular elastonmeric gaskets and accessories. 致密和多孔弹性垫圈及附件的火焰传播测试方法。
Tensile strength and elongation拉力及延伸测试：根据ASTM D412进行测试
Tear Resistance 抗断强度测试：根据ASTM D 624进行测试
Hardness 邵氏硬度测试：根据ASTM D 2240进行测试
Compression set 压缩永久变形测试：根据ASTM D 395进行测试
Brittleness temperature 脆性温度测试：根据ASTM D 746进行测试
Ozone Resistance 抗臭氧测试：根据ASTM D 1149进行测试
Heat aging 热老化测试：根据ASTM D573进行测试
Flame propagation 防火性能测试：根据ASTM C1166进行测试/美标NFPA130

ASTM C1166/NFPA130相关标准
NFPA130       https://www.fire-test.cn/newsinfo/2356338.html
ASTM C1166    https://www.fire-test.cn/newsinfo/2356710.html
ASTM D3675    https://www.fire-test.cn/newsinfo/2356744.html
ASTM E162    https://www.fire-test.cn/newsinfo/2356781.html
ASTM E648    https://www.fire-test.cn/newsinfo/2356863.html
ASTM E662    https://www.fire-test.cn/newsinfo/2356908.html

更多垫圈产品ASTM C542等性能测试，请咨询南京睿督公司

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