MINGCHENG GROUP LIMITED
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RTV 2 Condensation Cure Silicone Rubber MCSIL-H20 for Reconstructed Stone Molds Similar to Dow Corning 3481
Description of Condeation Cure Silicone Rubber similar to Dow Corning 3481
Silicone rubber MCSIL-H20 is a two-component material, consisting of Part A Silicone base and Part B curing agent, cures at room temperature by a condensation reaction. It is a similar product of the same excellent quality as Dow Corning 3481 from the United States.
Features of Condeation Cure Silicone Rubber similar to Dow Corning 3481
lGood flow ability and long working time
lMedium hardness
lHigh tear and tensile strength
lEasy de-mould from complex replica parts
lAcid and alkali-resistance
lLow linear shrinkage
TDS of Condeation Cure Silicone Rubber similar to Dow Corning 3481
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Item No. | Character before curing | Curing | |||||
| Part A | Part B | Part A+ Part B | Pot life at 250C mins | De-molding Time at 250C hours | |||
| Color | Color | Ratio | Viscosity cps | ||||
| MCSIL-H20 | White | Clear | 100:2/100:5 | 20000 | 30-120 | 4-6/24 | |
| Character after curing 24 hours | |||||||
| Hardness Shore A | Tear strength (N/mm) | Tensile Strength(Mpa) | Elongation break (%) | Linear Shrinkage | |||
| 20±1 | 28-32 | 4.2-4.6 | 550% | 0.2%-0.4% | |||
Tin Cured RTV2 Candle/Wax Mold Making Silicone Rubber
silicone rubber Part A: 1kg=504kg pallet, 5kg/drum=600kg/pallet, 10kg, 20kg per plastic drum=480kg per pallet
200kg per drum, 800kg per pallet. Other types of package, please check with our sales representative.
silicone rubber Part B: 0.8kg/bottle, 1kg/bottle.
Storgeof Condeation Cure Silicone Rubber similar to Dow Corning 3481
When the silicone rubber is stored at or below 30 centi degree in the original unopened containers, RTV2 Silicone Base and CA30 Curing agent have a usable life of 10 months from the date of production. After 10 months stockpiles use the Stir to mix the Part A silicone for some minutes, then the silicone can be use again, no influence for other performance.
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The information above is just for reference, if you're interesting or have any questions, please don't hesitate to contact Sophie.
