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Ratio 100: 2 RTV-2 Silicone Rubber Mold Making Liquid Silicon for Plaster Molds
US$4.95
150 kg
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableRaw Material
Synthetic RubberMaterial
Silicone RubberModel NO.
MCSIL-2025/ RTV2025Appearance
Liquid WhiteForm
Liquid RubberBase Color
WhiteMix Ratio
100:2Hardness
25 Shore aViscosity
22000 CpsPot Life
30-40 MinsCuring Time
4-6 HrsTensile Strength
3.8MPaTear Strength
30n/mmShelf Life
12 MonthsTransport Package
25kg, 200kgSpecification
MSDS, REACHTrademark
MC SiliconeOrigin
DongguanHS Code
3910000000Production Capacity
4000kg Per DayKey features
Exceptional Fluidity: Features high fluidity and good operability for detailed mold making.
Wide Application Range: Suitable for gypsum, soap, candles, concrete, stone, wax, and resin crafts.
High Performance: Resistant to deformation, high temperature, acid, alkali, and expansion.
Optimal Pot Life: Provides 30-40 minutes working time after mixing with curing agent.
Fast Curing Time: Cures to flexible rubber within 4-6 hours at room temperature.
Manufacturer Direct: Professional factory specializing in various hardness and viscosity series.
Competitive Pricing: Offers good quality at competitive prices for global markets.
Flexible Packaging: Available in 20kg, 25kg drums for silicone and 800g, 1kg bottles for agent.
Company profile

Mingcheng Group LimitedGuangdong, China
Business Type: Manufacturer/FactoryExport Year: 2013-01-01Nearest Port: ShenzhenAverage Response Time: ≤8.86hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, FCA, EXW
AI-Powered supplier vetting
SummaryMingcheng Group Limited, operating under the brand MC Silicone, is a manufacturer based in Dongguan, China, specializing in mold-making and casting materials. Established in 2010, the company has gained a reputation in Southeast Asia, Europe, USA, and the Middle East for its quality silicone products. The company is ISO 9001 certified, has three production lines, and exports 90% of its products. Its main products include various types of silicone and urethane rubbers. Despite limited R&D staff, the company emphasizes customer satisfaction and cost efficiency.
Supplier typeMingcheng Group Limited is a manufacturer operating under the brand MC Silicone, primarily focused on producing mold-making and casting materials.
CertificationsThe company holds ISO 9001 certification, indicating a commitment to quality management standards.
After-Sales capabilityThe company emphasizes excellent sales service and customer support, aiming to help customers save costs and expand their businesses.
Production capacityThe company operates three production lines with an annual output of US$5-10 million and exports 90% of its products, showcasing significant production capability.
Client casesThe company has conducted trade transactions with international buyers, including MEDRANO MAGNETICS SA DE CV and DECO ROCK SOCIEDAD ANONIMA.
Product Q&A
Q:What is the mixing ratio for this silicone rubber?
A:
The standard mix ratio is 100:2. Usually, add 2% curing agent (e.g., 2g catalyst for 100g silicone) and mix thoroughly.
Q:How long does it take for the silicone to cure?
A:
The material cures within 4-6 hours, but we recommend de-molding after 24 hours to improve replicate times.
Q:What materials can be molded using this product?
A:
It is suitable for making molds for gypsum, soap, candles, concrete, artificial stone, wax, and various resin crafts.
Q:What is the working time after mixing?
A:
After mixing with 2% curing agent, the product remains operable for 30-40 minutes.
Q:Does the manufacturer offer different hardness options?
A:
Yes, as a professional factory, we specialize in manufacturing silicone rubber series with different hardness and viscosity.
Send Inquiry
*To:
Mingcheng Group Limited
Mingcheng Group Limited*Content:
Supplier replies will be sent to your registered email
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