Who knows the grade of pipe insulation materials, the distinction between the specific basis and the exact value.

Who knows the grade of pipe insulation materials, the distinction between the specific basis and the exact value. Urgent, thank you

Earth people know

Depends on the level of norms. Friend, why do you do that god?

Thermal conductivity (room temperature) 0.025 grade non-combustible A-level low ridge hoarding plate both chop raft Luwen bending ≤ 5000 breaking elongation 5000 specifications 5000 bending strength 5000 compressive strength 5000 brand high special use temperature -250 ~ 150 ℃ core material phenolic foam form layered shape sheet