Uses: large products, hand model design, electronic product positioning Pad 
 Description: 
 Silicone palm for the production of palm model series, PVC plastic mold, cement molds, low melting point alloy mold, alloy toy craft, plastic toys, electronics, handicrafts, stationery industry, large statues, relics of the copy, (MOLD) sole mold making , pad positioning, electronic equipment, seismic and other product development and design models. 
 A brief description of palm Silicone Series: 
 HY528 hardness soft, suitable for small pieces of products, is 2-3 times the number of molds, 
 HY540 hardness, quality and performance is better than the other two models, molds can be 20-30 times 
 HY570 greater hardness, suitable for large molds, electronics earthquake. 

 Product Features: Hand gel with good elasticity, no deformation, high temperature, low shrinkage advantages, mainly for the hand model design and development and small-volume copy products. 
 Parameters of conventional products 
 Model 528 
 White 

 Viscosity (cps) ≤ 25000 
 Hardness (Ao) 28 ± 2 
 Tensile strength (Mpa) ≥ 1.6 
 Tear strength (KN / m) ≥ 7 
 Elongation (%) ≥ 200 
 Curing agent ratio (%) 2 3 
 Operating time (h) 0.5 
 Curing time (h) 2 ~ 4 

 Hand gel method of operation (link) 
 If you encounter other problems can not be solved, you can visit our company website, you can contact our online service, you can also send an email to hyw@szrl.net 



 Shenzhen Factory Address: Town, Longgang District, Shenzhen Ping Shek Pik Six Joint Industrial Zone Contact: Liao Zhongying 
 E-mail: hyw@szrl.net Mobile: 15889404068 
 Tel -755-89948019 Fax :86 -755-89948030