Low Shrinkage Composite Liquid Mold Silicone Rubber High Precision Craft Replication Silicone Material  Composite Liquid Mold Silicone Rubber Consultation Contact Ms. Chen 13662816580 (same number for WeChat)

Composite liquid mold silicone rubber is a two-component liquid silicone rubber material used for making molds, featuring multiple excellent properties and widely applied in various fields. Below is a detailed introduction:

Features

• Good Chemical Stability: Environmentally friendly, non-corrosive, with excellent resistance to acids, alkalis, and aging, maintaining stability in various chemical environments.
• Excellent Fluidity: Low viscosity, self-leveling to fill molds, easy to pour and operate, and simple to vacuum degas, enabling the production of high-precision, smooth-surfaced molds.
• Low Shrinkage Rate: Generally less than 0.1%, no release of low molecules during cross-linking, volume remains unchanged, ensuring dimensional accuracy of molds, high replication precision, and realistic mold patterns.
• Excellent High-Temperature Resistance: Some products can withstand temperatures up to 300-500°C, suitable for use in high-temperature environments, while also maintaining good low-temperature performance, stable within a temperature range of -50°C to 250°C.
• High Tear Resistance: High tensile and tear strength, capable of multiple demolding cycles, with a long service life.
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