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Liquid silicone for concrete molds OTT silicone more than 500times copy time
A: Cultural relic duplication, architectural decoration, statues
B: Polyester Resin crafts
C: Lighting ornaments, soap, candles molding
D: Plaster, Gypsum, Cement, Concrete decorations
F: Model design, product exploitation, etc.
Liquid silicone for concrete molds OTT silicone more than 500times copy time
1. Good flow ability and long working time
2. Medium hardness
3. High tear and tensile strength
4. Easy de-mold from complex replica parts
5. Acid and alkali-resistance
6. Low linear shrinkage
Data sheet of Liquid silicone for concrete molds OTT silicone more than 500times copy time
| Item | Mixing Ratio | Color | Hardness (shore A) | Viscosity (mPa.s) | Working Time (25℃) | Curing Time (25℃) | Tear-Strength (kN/m) | Tensile- Strength (Mpa) | Elogation (%) | Shrinkage (%) |
| OTT-S815 | 100:3 | white or translucent | 15±2 | 11000±3000 | 20-40mins | 3-5h | ≥24 | ≥3.5 | ≥580 | ≤0.2 |
| OTT-S820 | 100:3 | white or translucent | 20±2 | 11000±3000 | 20-40mins | 3-5h | ≥23 | ≥4 | ≥500 | ≤0.2 |
| OTT-S825 | 100:3 | white or translucent | 25±2 | 16000±3000 | 20-40mins | 3-5h | ≥25 | ≥4 | ≥500 | ≤0.2 |
| OTT-S830 | 100:3 | white or translucent | 30±2 | 21000±3000 | 20-40mins | 3-5h | ≥25 | ≥4 | ≥450 | ≤0.2 |
| OTT-S835 | 100:3 | white or translucent | 35±2 | 18000±3000 | 20-40mins | 3-5h | ≥22 | ≥4 | ≥350 | ≤0.2 |
| OTT-S840 | 100:3 | white or translucent | 40±2 | 12000±3000 | 20-40mins | 3-5h | ≥20 | ≥4 | ≥250 | ≤0.2 |
Package:
Part A base silicone: 20kg/drum, 25kg/drum or 200kg/drum
Part B Curing Agent: 500g/bottle, 1kg/bottle
Guangzhou OTT New Materials Co., Ltd. is a leading professional manufacturer of molding silicone rubber, RTV-2 molding silicone rubber, silicone rubber for life-casting, shoe insole silicone, silicone potting,liquid addition silicone rubber, HTV silicone rubber, pad printing silicone rubber, injection silicone,etc over hundreds kinds of silicone product.
Why Choose Us?
1.Free Sample
2.Sample Test
3.Technical Support
4.Engineers Site Instruction
5.New products developing
6.New Market developing
7.Factory Visiting Reception
8.China visiting reception
9.Quality is equivalent to Smooth-on & Dow-corning.
10.Environmental catalyst-- We are very confident that you can't find second one in China.
11.The leading professional manufacturer of silicone in China
Any more information, please feel free to contact:
Miss Alice
Whatsapp: +86-18316971367
Email: gza(at)ottsilicone.com
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