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RTV-2 Silicone for Concrete Stone Veneer Mold Making (RTV2030)
Negotiable
275 kg
Sample price:US$0.10/kg.Request sample
Product profile
Customization
AvailableRaw Material
Silicone Raw MaterialMaterial
Silicone RubberModel NO.
RTV2030Appearance
LiquidColor
WhiteViscosity
26000 CpsHarndess
30 Shore aMix Ratio
2%Pot Life
30 MinsCuring Time
4-6 HrsCatalyst
Free of ChargeWay of Making Mold
by PouringTransport Package
25kg, 200kgSpecification
MSDS, REACHTrademark
MC SiliconeOrigin
DongguanHS Code
3910000000Production Capacity
8000kg Per DayKey features
High Tear Strength: Features 30 N/mm tear strength and 450% elongation for durable molds.
Low Shrinkage Rate: Ensures precise replication with only 0.3% linear shrinkage.
Easy Demolding: Medium hardness allows easy removal from complex replica parts.
Chemical Resistance: Acid and alkali-resistant, suitable for various casting materials.
Versatile Applications: Ideal for concrete stones, GRC, gypsum, resin, and art objects.
Long Pot Life: 30-40 minutes working time ensures adequate processing duration.
Free Catalyst: CA30 curing agent is provided free of charge with the product.
Manufacturer Direct: Direct factory supply with competitive pricing and good quality.
Company profile

Mingcheng Group LimitedGuangdong, China
Business Type: Manufacturer/FactoryExport Year: 2013-01-01Nearest Port: ShenzhenAverage Response Time: ≤10.32hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, FCA, EXW
About Our Factory & Business Background
AddressNo. 18, Zhouliao Road, Langzhou, Changping, Dongguan, Guangdong, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsSilicone Rubber, Liquid Polyurethane Rubber, Epoxy Resin, RTV2 Silicone Rubber, Mold Making Silicone, Tin Cure Silicone, Electronic Potting Silicone, Addition Cure Silicone, Platinum Silicone, Urethane Mold Rubber
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the mix ratio for Part A and Part B?
A:
The mix ratio is 100:2, meaning 100 parts of Part A base silicone to 2 parts of CA30 Curing Agent.
Q:How long does it take for the silicone to cure?
A:
The curing time is 4-6 hours at room temperature. Demolding can be done after 24 hours for better results.
Q:What is the hardness of this silicone rubber?
A:
The hardness is 28-30 Shore A, providing medium hardness for easy demolding.
Q:What materials can be cast using this mold?
A:
It can be used for cement, concrete stones, artificial stones, plaster, GRC, gypsum, resin, and PU products.
Q:What are the packaging options available?
A:
Part A is available in 20kg, 25kg, or 200kg drums. Part B is available 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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