1)good tensile&tear strength2)delicate duplication efforts
addition cure mould making silicone rubber
Applications of addition cure mould making silicone rubber
tin cure silicone rubber for molding is primarily intended for poly resin crafts,PU crafts,PU resin crafts ,gypsum crafts ,unsaturated resin crafts, lighting and candles crafts ,plastic toy , stationery gifts crafts industry, a large statue Buddha, relievo furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mold, artificial fossils Factory,Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.
Features of addition cure mould making silicone rubber
tin cure silicone rubber for molding is white or translucent flowing liquid with general hardness of 22-50shore A after curing. Molding silicone rubber is a kind elastic silicone rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion as well as high reproduction times, good tensile strength ,tear strength and elongation, Stripping the gender is good, Linear shrinkage rate low, Size stability is good.
TDS of addition cure mould making silicone rubber
MODEL | COMPOUNENT | BEFORE CURING | AFTER CURING |
Appearance | A Viscosity cP(25°C) | B hardness (shore A) | C Pot life min(25°C) | D initial curing (h) | Tensil- strength (Mpa) | Tear- strength (kN/m) | Elongation (%) |
E620# | A B A+B | Yellow translucent viscous fluid, no mechanical impurities | 27000±5000 3500±1000 6000±1000 | A+B (1:1) 20±2 | A+B (1:1) 30±10 Or adjust under customer's requirement | A+B(1:1) 4±1Or Or adjust under customer's requirement | A+B (1:1) ≥2.5 | A+B (1:1) ≥12 | A+B (1:1) ≥400 |
E625# | A B A+B | Yellow translucent viscous fluid, no mechanical impurities | 27000±5000 3500±1000 6000±1000 | A+B (1:1) 25±2 | A+B (1:1) 30±10 Or adjust under customer's requirement | A+B(1:1) 4±1 Or adjust under customer's requirement | A+B (1:1) ≥4.0 | A+B (1:1) ≥12 | A+B (1:1) ≥300 |
E630# | A B A+B | Yellow translucent viscous fluid, no mechanical impurities | 27000±5000 3500±1000 6000±1000 | A+B (1:1) 30±2 | A+B (1:1) 30±10 Or adjust under customer's requirement | A+B(1:1) 4±1 Or adjust under customer's requirement | A+B (1:1) ≥4.0 | A+B (1:1) ≥10 | A+B (1:1) ≥300 |
E635# | A B A+B | Yellow translucent viscous fluid, no mechanical impurities | 30000±8000 6000±2000 10000±3000 | A+B (1:1) 35±2 | A+B (1:1) 30±10 Or adjust under customer's requirement | A+B(1:1) 3±1 Or adjust under customer's requirement | A+B (1:1) ≥4.0 | A+B (1:1) ≥7 | A+B (1:1) ≥200 |
E642# | A B A+B | Yellow translucent viscous fluid, no mechanical impurities | 30000±8000 6000±2000 10000±3000 | A+B (1:1) 42±2 | A+B (1:1) 30±10 Or adjust under customer's requirement | A+B(1:1) 3±1 Or adjust under customer's requirement | A+B (1:1) ≥4.0 | A+B (1:1) ≥7 | A+B (1:1) ≥200 |
*E650# | A B A+B | White viscous fluid, no mechanical impurities | 30000±8000 150±50 12000±3000 | A+B (10:1) 50±5 | A+B(10:1) 2±1Or adjust under customer's requirement | A+B(10:1,100°C) 20~30minOr adjust under customer's requirement | A+B (10:1) ≥4.0 | A+B (10:1) ≥7 | A+B (10:1) ≥200 |
Any questions of silicone rubber for mold making, please feel free to contact Sarah:
TEL: 086-755-89948013
FAX: 086-755-89948030
MOBILE:086-18938867506
