Acid And Alkali Resistant Liquid Silicone Rubber For Industrial Mold And Casting Use

Application of Tin Cure Silicone Rubber

Perfect for everything from large-scale architectural elements to delicate handicrafts, HN-620 A/B is your go-to industrial silicone for high-fidelity replication. Whether you are molding massive cement columns and cultural stones or crafting intricate resin art and handmade soaps, this material ensures professional results. Its durable formula also excels in industrial environments for tire molding and segmented mold production.

Technical parameter of Tin Cure Silicone Rubber

Feature of Tin Cure Silicone Rubber

• Superior Resilience: Features exceptional tear resistance alongside robust tolerance to extreme temperatures, acids, alkalis, and aging.
• Optimal Processing: High fluidity combined with efficient self-de-airing properties ensure smooth demolding without surface whitening.
• Operational Longevity: High mold turnover frequency and an extended service life for high-volume production.
• Precision Engineering: Ultra-low linear shrinkage rate of less than 0.2%.
• Flexible Customization: Hardness, viscosity, color, and working time can be adjusted to meet specific technical requirements.

 

Core Application Scenarios:

1.Good fluidity, easy defoaming, easy pouring, simpleoperation and easy demolding;

2.Rapid curing at room temperature;

3.High tensile and tear strength, low linear shrinkage(s 0.3%);
4.High number of demolding cycles;

5. Good weather resistance, high and low tempera-ture resistance, acid and alkali resistance, and agingresistance.