Platinum Cured Silicone For Molding
Platinum Cured Silicone For Molding are professional Molding for Concrete, Stone, PU, Gypsum, Resin, Candle, Soap etc, As easy operation of good fludility, high tensile & tear strength and Low shrinkage, which is very popular in molding industry.
Part A: an non-toxic and odorless liquid in translucent color with platinum inside
Part B: an non-toxic and odorless liquid in translucent color.
Advantages:
1) Amazing fluidity and easy to operate
2) Platinum-based (environmental,odorless and nontoxic)
3) Delicate design available
4) Mixing ration: 1:1 and 10:1 are available
5) Easy de-molding
6) Excellent tension and tear strength
7) High performance in duplication
8) Non shrinkage
9) Excellent resistance to weather, temperature, aging, acid & aging-Proofing. ² High resistance to high temperature and aging(resist -60 to 250°C)
Technical Data:
| Item | Platinum cured silicone | ||||||
| Product (Catalyzed A+B) | AS45# | AS40# | AS35# | AS30# | AS25# | AS20# | AS15# |
| Hardness ( A) | 45±2 | 40±2 | 35±2 | 30±2 | 25±2 | 20±2 | 15±2 |
| Mix Ratio ( A:B by Weight) | 1:1 or 10:1 | 1:1 or 10:1 | 1:1 or 10:1 | 1:1 or 10:1 | 1:1 or 10:1 | 1:1 or 10:1 | 1:1 or 10:1 |
| Color | Translucent | Translucent | Translucent | Translucent | Translucent | Translucent | Translucent |
| Pot life (mins) at 25°C | 30-40 | 30-40 | 30-40 | 30-40 | 30-40 | 30-40 | 30-40 |
| Cured time (Hours) at 25°C | 4-6 | 4-6 | 4-6 | 4-6 | 4-6 | 4-6 | 4-6 |
| Viscosity (mPa.s) | 15000±1000 | 12000±1000 | 8000±1000 | 7000±1000 | 6000±1000 | 5000±1000 | 4500±1000 |
| Tensile -Strength (M.pa) | 6.0±0.5 | 7.5±0.5 | 6.8±0.5 | 6.0±0.5 | 5.5±0.5 | 5.3±0.3 | 5.0±0.3 |
| Tear-Strength (kN/m) | 24±2 | 28±2 | 28±2 | 26±2 | 24±2 | 24±2 | 18±2 |
| Elongation (%) | 430 | 450 | 480 | 480 | 480 | 480 | 480 |
| Shrinkage (%) | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Storage & Shelf Life:
1Year at least, stored in a cool and dry place under room temperature 25℃
Packing:
5kgs, 20kgs, 25kgs, 200kgs, IBC Drums.
Caution-Safety First!!!
1. No contact with your Food or Drinking Water etc.
2. Keep Out Of Reach Of Children.
3 .As addition cure silicone is a kind of platinum cure system ,which will be easy to cause uncure problem ,so Kindly follow the tips below :
1)Do not mix with liquid condensation silicone rubber or even the tool which used for condensation silicone
2)Do not mix with organic matter which contains N, S, P organics and ionic compound like Sn, As,Hg, Ph,
3)Do not add any pigment or powder into the addition cure silicone rubber without any testing to prevent uncure problem
