项目ITEM
|
指标 INDEX
|
干燥时间,h
Drying time,h
|
表干Touch dry
|
≤6
|
实干Hard dyr
|
≤24
|
拉伸强度,Mpa Tensile strength,Mpa
|
≥9
|
弯曲强度,Mpa Flexural strength,Mpa
|
≥7
|
抗压强度,Mpa Compressive strength,Mpa
|
≥85
|
邵氏硬度 Shore D hardness
|
≥70
|
流平性,cm,Consistency,cm
|
≥5min
|
耐磨性(750g/500r,失重,g)
Wearability(750g/500r,Weight loss,g)
|
≤0.02
|
耐60%硫酸 Anti-60% sulfuric acid
|
30天允许轻微变色 Permit little color changed in 30 days
|
耐25%氢氧化钠 Anti-25% sodium hydroxide
|
30天无异常 No change in 30 days
|
耐30%盐水 Anti-30% salt water
|
30天无异常 No change in 30 days
|
耐汽油,120# Anti-petrol,120#
|
耐 resistnt
|
粘接强度,Mpa bonding strength,mpa
|
≥2
|
表面电阻,Ω Surface resistance,
|
10-10
|
体积电阻,Ω Volume resistance,
|
10-10
|