耐寒胶板(45)

耐寒胶板 cold bearing rubber sheet 耐热橡胶板中煤耐寒橡胶板、耐热橡胶板、抗冻橡胶板、耐冻胶板耐寒热胶板有良好的耐寒耐热性，在0~150度之间的工作环境中不易老化，用于冷藏车、库、汽管道密封件。It has good hot & cold bearing performance,work in the 0~150 surroundings with good anti-aging feature,which is applied to the pipeline seals of the refrigera-tor car,refrigerator warehouse.耐寒热胶板参数：比重：1.6；（specific gravity:1.6; )扯断力：3.5Mpa (tearing：3.5Mpa; )伸长率：280% （tension:280%; )硬度：65±5 （hardness:65±5 )