Rubber Foam
Rubber Foam Pipe/Blanket
Specification of product Item Unit Specification Standard Density Kg/m³ 40—90 GB/T6343 Temperature °C -40—110 GB/T17794 Flammability —— Higher than B1 Class0 GB/T8624-2006 BS476Part7,Part6 Oxygen index % ≥40 GB/T2406 SDR ≤65 GB/T8627-1999 Conductivity factor Average temperature -20°C 0°C 40°C W/(m.k) ≤0.031 ≤0.034 ≤0.036 GB/T10294 Watervapor permeability Coefficient g/(m.s.pa) ≤1.96*10-11 GB/T17146-1997 Factor —— ≥1.0* 10^4 Water absorption ratio in vacuum % ≤10 GB/T17794
Rubber Foam blanket
Specification of product Item Unit Specification Standard Density Kg/m³ 40—90 GB/T6343 Temperature °C -40—110 GB/T17794 Flammability —— Higher than B1 Class0 GB/T8624-2006 BS476Part7,Part6 Oxygen index % ≥40 GB/T2406 SDR ≤65 GB/T8627-1999 Conductivity factor Average temperature -20°C 0°C 40°C W/(m.k) ≤0.031 ≤0.034 ≤0.036 GB/T10294 Watervapor permeability Coefficient g/(m.s.pa) ≤1.96*10-11 GB/T17146-1997 Factor —— ≥1.0* 10^4 Water absorption ratio in vacuum % ≤10 GB/T17794