Heel Mold Liquid Silicone Rubber High Hardness High Support

If you need to manufacture shoe molds, please contact Ms. Chen at 13662816580 (same number for WeChat)

Analysis of the Application of High Hardness AB Liquid Silicone Rubber in Shoe Mold Production High hardness AB liquid silicone rubber, with its excellent physical properties, molding characteristics, and durability, has become an important material in the field of shoe mold production (especially for custom shoe molds and precision shoe component molds). Its "AB two-component" design requires proportional mixing and curing, enabling precise replication of shoe shape details while meeting the core requirements of hardness, tear resistance, and aging resistance for shoe molds.

Pouring method: Slowly pour the mixed silicone rubber into the fixed master mold cavity (the master mold must be secured with clamps in advance to avoid displacement during pouring). The pouring speed should not be too fast to prevent air bubbles from being trapped. Curing conditions: Cure at room temperature (25°C) for 4-8 hours. If acceleration is needed, cure in a 50°C oven for 2-3 hours (note: temperature increase should be gradual to avoid localized overheating causing silicone cracking).