Special Liquid Mold Silicone for Mold Making

Liquid Mold Silicone for Mold Making For ordering inquiries about liquid mold silicone, contact Ms. Chen at 13662816580 (same number for WeChat)

Liquid mold silicone is a commonly used material for mold making products. The following is a detailed introduction to its characteristics, operation process, and precautions:

Characteristics
Excellent workability: Liquid mold silicone has low viscosity and good fluidity, making it easy to pour or brush. It can easily fill complex mold cavities and facilitates air release during operation, reducing bubble defects.

Low shrinkage rate: Its shrinkage rate is small, generally controlled at ≤0.1%, ensuring dimensional accuracy of mold-made products and making the replicated products highly similar to the original model.

High tear resistance: It has high tear resistance, making it less prone to damage during demolding. It can be reused multiple times, extending the mold's service life.

Adjustable hardness: The hardness range after curing is typically 22-50A°, allowing for the selection of appropriate hardness based on different mold-making needs. For example, higher hardness silicone is suitable for large products, while softer silicone is ideal for fine and small molds.

Good temperature resistance: It maintains stable performance over a wide temperature range, generally usable from -60°C to 300°C, with excellent heat aging resistance and weather resistance.