More choices and solutions for mold silicone rubber

Jan 22,2026

The plasticine mold silicone rubber and thickening agent are excellent assistants in the process of making silicone rubber molds.
More choices and solutions for mold silicone rubber

Qingdao Kunkon New Material Technology Co., Ltd has expanded its product line in the field of mold silicone rubber. 

Currently, the company can provide a variety of mold silicone rubber and additives. 

Besides the original conventional tin-cured and platinum-cured liquid silicone rubber for molds, the company can now also offer the following special products: 

 

  1. Platinum-cured mold silicone rubber Plasticine 1:1. 

This is a colorful silicone rubber similar to plasticine. It can be easily mixed evenly by hand manipulation. This product is an indispensable choice for DIY and making dental molds, etc. 

Different product specifications can be selected: 

  • hardness 60-70 Shore A, operation time about 1 minute, curing time 3-4 minutes; 
  • hardness 30-40 Shore A, operation time 1-1.5 minutes, curing time 4-5 minutes; 
  • hardness 30-40 Shore A, operation time 5-7 minutes, curing time 12-16 minutes.

 

  1. Thickening agent for mold silicone rubber. 

This is a magical product. This product can be used in conjunction with tin-cured mold silicone rubber. 

When making large-scale sculpture molds, in order to apply the silicone rubber more easily and evenly on the vertical sculpture surface, simply add a very small amount of thickening agent to the mixed silicone rubber and stir it evenly. In an instant, the flowing silicone rubber can be transformed into a thick paste. 

This can greatly save manpower, material resources and time. This is the best choice for making large sculpture molds.

 

Please come and contact me to learn more.