保冷管托、管卡、抱箍

'保冷管托、管卡或者抱箍都是化工管道的配件

物性PROPERTIES規範 SPECIFICATION測試方法

TEST

METHODMW

100MW

160MW

224MW

320密度(g/cm3)

DENSITY0.100.160.2240.320ASTM D-162225%壓縮應力(kg/cm2)

COMPRESSIVE STRENGTHAT 25℃11↑22↑38↑50↑ASTM D-1621AT -160℃20↑38↑59↑93↑吸 水 率 g/100 cm2WATER ABSORPTION1.40↓1.20↓1.10↓1.00↓ASTM D-2842燃燒試驗FLAMMABILITY TEST熄焰時間(秒)FLAME GOING OUT TIME(S)

120↓120↓120↓120↓ASTM D-3014燃燒長度(MM)LENGTH OF BURNING60↓60↓60↓60↓熱傳導性

THERMAL

CONDUCTIVITY(Kcal/m.h.℃)

AT 25℃0.03↓0.04↓0.05↓0.06↓ASTM C-177(W/m.k)

AT -160℃0.0219

↓0.0219

↓0.0244↓0.0321

↓使 用 溫 度 範 圍(℃)APPLICABLE TEMP. RANGE-196℃～＋75℃ '