200 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameRTV-2 silicone rubber for molds making
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelRTV-2 Molding Silicon Rubber
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 12:50:58 GMT
color adjustable
condition liquid
Min Order200 kilogram
Condensation RTV-2 Molding Silicon Rubber material
Condensation RTV-2 Molding Silicon Rubber for Gypsum Crafts with the hardness of 38-42 shore A, is specially suitable for large crafts mould making and duplication of poly resin crafts in pouring way, PU crafts, gypsum or plaster, unsaturated resin, lighting and candles crafts, plastic toy, stationery gifts crafts, large statue buddha, furniture decoration, cement, articficial stone, etc.
Condensation RTV-2 Molding Silicon Rubber material Advantages: light viscosity, pourable effort, good fluidity, easy-operation, good tension and high tear strength.
Condensation RTV-2 Molding Silicon Rubber material Features:
Model | Viscosity (cps) | Hardness (Ao) | Tensile Strength (Mpa) | Tear Strength (KN/m) | Elongation (%) | Mixing ratio (%) | Operating Time(H) | Curing Time(H) |
640 | ≤10000 | 38+/-2 | ≥3.0 | ≥16 | ≥260 | 2-3 | 0.5-1 | 2-5 |
Condensation RTV-2 Molding Silicon Rubber material FAQ:
Why is the silicone rubber mold oily?
Basically, molding silicone rubber doesn't contain any oil, so it won't be oily. The reasons for the oily molds can be deducted from the below 3 factors:
1. Added white oil, which is the compound of silicone oil and white oil. The white oil is not silicone oil but a kink of petrochemicals;
2. Added too much silicone oil. Normally, we donot advise our customers to add any silicone oil into silicone rubber. If necessary, the ratio must be 5%-10%;
3. Added too much curing agent, this is another reason for oily mold.
Further information, please feel free to contact Firleanna:
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T: 86-755-89212365
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