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
modelHY 628 silicone rubber
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 11:46:57 GMT
color white
Certificate RoHS, MSDS, SGS, ISO9001:2000
Min Order200 kilogram
RTV 2 silicone mold making rubber materials HY 630 for resin &plaster artwork mould making
RTV 2 silicone mold making rubber materials HY 630 application
for resin &plaster artwork mould making and concrete&soap&candle molds making
Information of RTV 2 silicone molds making rubber materials HY 620,HY628 HY638
RTV 2 silicone mold making rubber
Model | Color | Viscosity cps | Hardness (A°) | Tensile strength (Mpa) | Tear strength (KN/m) | Elongation % | Mixing ratio % | Pot life(H) | Demould time (H) |
620 | White | 10000-13000 | 20±2 | ≥3.5 | ≥2.4 | ≥400 | 2-3 | 0.5 | 2-4 |
628 | White | 24000-26000 | 28±2 | ≥4.1 | ≥2.9 | ≥420 | 2-3 | 0.5 | 2-4 |
638 | White | 26000-28000 | 38±2 | ≥3.8 | ≥2.6 | ≥380 | 2-3 | 0.5 | 2-4 |
RTV 2 silicone mold making rubber materials operation instructions
Step One:Take 100g of part A and add 2g of part B and mix the silicone rubber and curing agent evenly.
Step Two:vacuum pumping
Without exception, this step takes less than 10 minutes.
Note: The time for vacuum-pumping should be less than 3—5 minutes ,otherwise, once the silicone rubber has cross-link reaction during vacuum pumping process, it will not be operated.
Step Three: Pouring the mixture into the frame with original gypsum mold slowly .
Shelf life for RTV 2 silicone mold making rubber
10~12months, when stored in a dry & cool place under the room temperature 25.
Packing for RTV 2 silicone mold making rubber
1kg/ bottle , 5 kg/drum vacuumed packing, 25kgs/drum vacuumed packing,200 kg/drum
Any questions of RTV 2 silicone mold making rubber materials HY628 for resin &plaster artwork mould making, please feel free to contact Ms Vicky:
TEL: 0086-755-89948013
FAX: 0086-755-89948030
MOBILE: 0086-13751020433
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