Cement Component Building Model Composite Liquid Silicone Rubber Durable Tear Resistant To order liquid silicone rubber, contact Ms. Chen at 13662816580

RTV2 liquid silicone rubber, after curing, forms an elastomer with excellent tear resistance, capable of withstanding pulling forces during model replication processes such as demolding. It is less prone to tearing or breaking, significantly extending the mold's service life. In frequent cement model replication tasks, its high tear resistance is particularly advantageous, reducing the frequency of mold remanufacturing due to damage, thereby improving work efficiency and lowering costs.

Among materials used in the construction industry, cement itself is alkaline, and during construction and subsequent use, models may come into contact with various chemicals. RTV2 liquid silicone rubber has good acid and alkali resistance, effectively resisting alkaline substances in cement as well as potential acidic or alkaline environmental erosion. Over long-term use, its physical properties do not significantly degrade due to acid or alkali effects, ensuring the mold can be reused repeatedly, enabling continuous and precise replication of building cement models.