检测认证人脉交流通讯录
深圳SGS提供 AS 2281/2282 聚氨酯泡棉测试
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对应法规：无
CNAS认可项目：是 AS 2281/2282 Flexible cellular polyurethane for seat cushioning and bedding
用于坐垫和床垫的柔性聚氨酯泡棉1 尺寸测量
Dimension MeasureAS 2282.2-1999
Method A,B,C2 表观密度
Apparent DensityAS 2282.3-1999 3 拉伸强度/断裂伸长率
Tensile Strength/
Elongation at BreakAS 2282.6-1999 4 撕裂强度
Tear ResistanceAS 2282.7-1999 5 65%/25%压陷因子
IF65/IF25Indentation FactorAS 2282.8 -1999
Method A6 25%回复率
25%Recovery RatioAS 2282.8 -1999
Method A7 50%变形时压缩力
Compressionn Force on 50% DeflectionAS 2282.8-1999
Method B8 75%压缩永久变形
Compression Set 75%AS 2282.9-1999
method A/B/C9 50%压缩永久变形
Compression Set 50%AS 2282.9-1999
method A/B/C10 高温老化
Heating AgedAS 2282.10-1999 11 高湿老化
Humidity AgedAS 2282.10-1999 12 回弹性
ResilienceAS 2282.11-1999 13 静态压缩疲劳
Static Compression FatigueAS 2282.12-1999
Method A14 动态滚筒剪切疲劳
Dynamic Roller Shear FatigueAS 2282.12-1999 Method B 15 灰分含量
Ash ContentAS 2282.16-1999 16 发烟量
Smoke ReleaseAS 2282.15-1999 17 防火特性
Fire BehaviourAS 3744.1/AS 3744.2
