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Rapid Prototype, Jewelry Mold Making Platinum Cure Transparent RTV2 Liquid Silicone Rubber
US$7.48
220 kg
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableRaw Material
Synthetic RubberMaterial
Silicone RubberModel NO.
MCPLA-H40A/B(40 A)Appearance
LiquidForm
Liquid RubberItem
Mcpla-H40A/B(40 a)Relative Density
1.1 g/cm3Mixing Ratio
100:10Mixed Viscosity
45000~50000 CpsWorking Time
60~90 MinsDe-Mould Time
24hrsHardness
40 Shore aTensile Strength
4.8 MPaTear Strength
18 N/mmElongation at Break
360%Shrinkage
0.1%Shelf Life
12 MonthsTransport Package
20kg/Drum, 200kg/DrumSpecification
REACH, MSDS, SGSTrademark
MC SILICONEOrigin
Dongguan, ChinaHS Code
39100000Production Capacity
4000kg/DayKey features
High Transparency: Excellent clarity allows accurate observation of objects within the mold during the process.
Low Shrinkage Rate: Shrinkage is less than 0.1%, ensuring precise mold dimensions and part accuracy.
Strong Tear Resistance: Features outstanding tear strength of 16-18 N/mm for durable and long-lasting molds.
Easy Mold Release: Smooth surface finish facilitates effortless demolding of complex and detailed parts.
Versatile Applications: Ideal for jewelry, rapid prototyping, automotive parts, and label manufacturing.
Adjustable Working Time: Working time ranges from 60-90 minutes and can be adjusted based on requirements.
High Chemical Resistance: Resistant to artificial resins like PU, Epoxy, and PES for diverse molding needs.
Manufacturer Direct: Direct from manufacturer specializing in various silicone rubber series with competitive pricing.
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 mixing ratio for components A and B?
A:
The mixing ratio is 10:1 by weight. Components should be thoroughly mixed either by hand or using a low-speed electric mixer.
Q:Can the working time be adjusted?
A:
Yes, the working time is typically 60-90 minutes but can be adjusted according to specific project requirements.
Q:Is this silicone suitable for jewelry making?
A:
Yes, it is ideal for jewelry mold making due to its high transparency, low shrinkage, and ability to reproduce fine details.
Q:How should the mixture be degassed?
A:
The mixture should be degassed preferably at 30 to 50 mbar to eliminate entrapped air before pouring into the mold.
Q:What materials inhibit the curing process?
A:
Materials containing tin compounds, sulfur-vulcanized natural rubber, amines, or certain organic solvents may inhibit cross-linking.
Send Inquiry
*To:
Mingcheng Group Limited
Mingcheng Group Limited*Content:
Supplier replies will be sent to your registered email
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