shoe sole mold making silicone rubber

Application of silicone Rubber for shoe sole molds making

Silicone Rubber for shoe sole molds making is used to make shoe sole molds, is kind of shoe sole molding silicone rubber, according to different quality, some shoe sole molding silicone can duplicate around 50 copies, but some can dupicate 500 copies.

Features of silicone Rubber for shoe sole molds making :

1)Low linear shrinkage
2)Easy operate/de-mold 
3)catalyst for free 
4)Brushable/Pouring silicone

Standard Datasheet of  silicone Rubber for shoe sole molds making :

Model 218# silicone Rubber for shoe sole molds making

 Appearance  White

Viscosity (mPas) 11000
Hardness (A0) 18
Tensile Strength (mPa)1.8 
Tear Strength (kN/m/)12
Elongation (%) 250
Mixing ratio (%)2~3
Operating Time(minutes) 30-50
Curing Time(h) 2~4

Model 625#  silicone Rubber for shoe sole molds making

 Appearance  White

Viscosity (mPas) 25000
Hardness (A0) 25
Tensile Strength (mPa)3.4
Tear Strength (kN/m/)24
Elongation (%) 410
Mixing ratio (%)2~3
Operating Time(minutes) 30-50
Curing Time(h) 2~4

Using Instruction of silicone Rubber for shoe sole molds making :

Component A is white flowing liquid and component B is the curing agent. For example, take silicone rubber of 100g and add 2% curing agent for mixing evenly. After the silicone rubber and the curing agent are completely mixed, put the silicon into a vacuum machine for deairing to remove the bubbles. After deaired, pouring the liquid silicone rubber into the product to be duplicated or into the mold frame.

Note:  silicone Rubber for shoe sole molds making is used for pouring or brushing technique. That is to say, fix the product or sole model to be duplicated onto a plane plate, then enclose the plane frame with wooden plates to prevent the leakage of the silicon, mix the silicone rubber and the curing agent evenly according to the mixing ratio of 100: 2 and pour them onto the sole model, then brush evenly with a wooden plate or a brush, and fill up the mold frame with gypsum after the silicone rubber is dried.

Storage and Precautions of  silicone Rubber for shoe sole molds making : 
silicone Rubber for shoe sole molds makingis an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about one year from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.

More details of  silicone Rubber for shoe sole molds making , pls feel free to contact 

Ms Sabrina

Tel:+86075589212382
Mobil:+8618938867574
Email:hyse(at)szrl(dot)com
Skype:sabrina369488

Web site:http://www(dot)szrl(dot)net

Sabrina will be at your servce any time