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Rubber Foam - CR(Neoprene), EPDM, SBR
項目Items 硬度
(∘)
Hardness
延伸率
(%)
Elongation ratio
抗張強度
(kg/m²)
Tensie strength
撕裂強度
(kg/m)
Tear strength
壓縮應力
25%(kg/m²)
Compression
strength
壓縮永久變形率
(%)
Compres-
sion set
密度
(kg/M³)
Density
吸水率
(g/cm³)
Water absorption

加熱尺度變化率
(%)
Liner shrinkage

品名
Articles硬度
CR8∘~15 8~15 350 6.0 3.0 0.25 5 200±30 0.01 ±3
CR20∘~25∘ 20~25 350 12.0 6.0 0.40 3 350±30 0.01 ±3
EPDM15∘~20∘ 15~20 250 6.0 3.0 0.30 5 250±30 0.01 ±3
SBR8∘~15∘ 8~15 300 4.0 2.0 0.25 8 200±30 0.01 ±3
EPDM~0500 18~21 239 4.8 3.8 0.52 8.1 141±30 0.01 ±3
吸震泡棉 60~70 200 22   1 15 180±30   ±5.7
C-4205 10±5       29.4~58.8
(300~600)
  0.180±0.03   30╳1000╳
1000
C-4305 25±5       61.9~93.2
(631~950)
  0.190±0.03  

30.35╳1000
╳1000
30╳1000╳
1300
30╳1000╳
2000

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