Customer First, Dedication, Innovation.
MC Silicone Professional Mould Making & Casting Materials Supplier
Customer First, Dedication, Innovation.
MC Silicone Professional Mould Making & Casting Materials Supplier
 
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| Place of Origin: | China |
| Brand Name: | MC SILICONE |
| Certification: | MSDS , SGS， REACH |
| Model Number: | MCSIL-2028 |
| Minimum Order Quantity: | 100kg |
|---|---|
| Price: | Negotiation |
| Packaging Details: | 20kg/drum , 25kg/drum , 200kg/drum |
| Delivery Time: | 5-10 working days |
| Payment Terms: | L/C, , T/T, Western Union, PayPal , |
| Supply Ability: | 4000kgs/day |
| Method Of Molding: | Pourable Silicone Rubber | Curing Agent: | Tin Catalyst |
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| Color: | White | Mixing Ratio: | 100:2 |
| Working Time: | 30-40mins | Curing Time: | 4~6hours |
| Hardness: | 28 Shore A | Mixed Viscosity: | 28000~30000cps |
| Tensile Strength: | 4.0MPA | Tear Strength: | 30 N/mm |
| Enlogation: | 510% | Shelf Life: | 12months |
| Highlight: | RTV2 Liquid Silicone Moulding Rubber,Plaster Ornaments Tin Cure Silicone Rubber,MSDS Liquid Silicone Moulding Rubber |
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Technical Data
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Item No. |
Properties before curing | Curing | ||||||||
| Part A | Part B | Part A+ Part B | Pot life at 250C |
De-molding Time at 25℃ |
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| Appearance | Appearance | Ratio | Viscosity | |||||||
| MCSIL-2028 | White | Clear | 100:2 | 50000±2000cps | 30-40 mins | 4-6 hours | ||||
| Properties after curing 24 hours | ||||||||||
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Hardness Shore A |
Tear strength | Tensile Strength | Elongation break (%) | Linear Shrinkage | ||||||
| 28~30 | 30 N/mm | 4.2 Mpa | 450-500 | 0.2-0.4% | ||||||
RTV-2 tin cure liquid silicones rubber are specifically designed to replicate stones, marble, wood, and other construction materials, producing outstanding fidelity for every detail, including veins and surface texture. The various grades of architectural molding silicones enable builders to replicate accurately the look they desire while providing long mold life and excellent resistance against casting materials.
Advantages of RTV2 Liquid Silicone Moulding Rubber
1. Good flow ability and long working time
2. Excellent performance for duplication
3. High tear and tensile strength
4. Easy de-mould from complex replica parts
5. Acid and alkali-resistance
APPLICATIONS of RTV2 Liquid Silicone Moulding Rubber
MC RTV-2 mold making silicone rubber are suited for casting a wide range of materials Polyester/ Polyurethane/ Epoxy resin, gypsum/ plaster, cements/ concrete , wax , shoe insole, etc.
USING INSTRUCTION
1- Take 100g of part A and add 2g of part B and mix the silicone rubber and curing agent evenly.
2- vacuum pumping
Without exception, this step takes less than 10 minutes. Otherwise, it will cause , and no more further steps will be available
3- Pouring mold or block mold of silicone rubber
The pouring way is an easy way to make molds, it's slowly and evenly pour into the mixed silicon rubber into the square frame. After the cross linking reaction.
Package
Part A base silicone: 5kg, 20kg/drum, 25kg/drum or 200kg/drum
Part B CA30 Curing Agent: 250g, 800g/bottle, 1kg/bottle
Certificates
Customer feedback
Contact Person: Mrs. Amy Tse
Tel: +86-18664910896
Fax: 86-769-82696808
