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Liquid Silicone Rubber for Plaster Moulding/RTV-2 Silicone Rubber
US$3.95-4.95
100 kg
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableRaw Material
Synthetic RubberMaterial
Silicone RubberModel NO.
MCSIL-2030Appearance
Viscous LiquidForm
Liquid RubberColor
WhiteMix Ratio
2% Curing AgentViscosity
25000 CpsPot Life
30-40 MinsCuring Time
4-6 HoursHardness
30 Shore aTensile Strength
3.8MPaTear Strength
30n/mmShelf Life
12 MonthsMOQ
100kgTransport Package
25kg 200kgSpecification
RoHS, REACH, SGSTrademark
MC SiliconeOrigin
DongguanHS Code
39100000Production Capacity
4000kg Per DayKey features
Room Temperature Curing: Cures at room temperature via condensation reaction without external heat.
High Tear and Tensile Strength: Features 30 N/mm tear strength and 3.8 MPa tensile strength for durability.
Low Linear Shrinkage: Maintains high precision with only 0.3% linear shrinkage during curing.
Versatile Applications: Ideal for cement molding, concrete stones, plaster, art objects, and GRC products.
Acid and Alkali Resistance: Chemical resistant properties ensure stability in various environments.
Long Pot Life: Provides 30-40 minutes of working time for complex mold making.
Easy Demoulding: Allows easy release from complex replica parts without damage.
Good Flow Ability: Excellent fluidity ensures detailed reproduction of fine patterns.
Company profile

Mingcheng Group LimitedGuangdong, China
Business Type: Manufacturer/FactoryExport Year: 2013-01-01Nearest Port: ShenzhenAverage Response Time: ≤7.11hTerms 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 shelf life of the product?
A:
The shelf life is about one year from the date of production.
Q:How do I mix the silicone rubber?
A:
Mix 100 parts of Part A base silicone with 2 parts of Part B CA30 curing agent thoroughly.
Q:What is the curing time?
A:
The material cures within 4-6 hours, though de-molding is recommended after 24 hours.
Q:Can this silicone be used for porous substrates?
A:
Yes, but you should use a suitable mold release agent like soap water or petroleum jelly.
Q:What are the packaging options?
A:
Part A is available in 20kg, 25kg, or 200kg drums; Part B comes in 800g or 1kg bottles.
Send Inquiry
*To:
Mingcheng Group Limited
Mingcheng Group Limited*Content:
Supplier replies will be sent to your registered email
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