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Liquid RTV-2 Silicone Rubber for Making Soap Molds
US$5.80
200 kg
Sample price:US$1.00/kg.Request sample
Product profile
Customization
AvailableRaw Material
Silicone Rubber Raw MaterialMaterial
Silicone RubberModel NO.
MCSIL-215/218 Silicone rubberAppearance
LiquidForm
Liquid RubberItem
Mcsil-218Color
off-WhiteMixing Ratio
100:2Mixed Viscosity
22000-23000 CpsWorking Time
30-40 MinsCuring Time
4-6 HoursHardness
18-20 Shore aTear Strength
18-20 N/MmTensile Strength
3.8 MpaElongation at Break
520%Transport Package
20kg/Drum, 25kg/Drum or 200kg/DrumSpecification
REACH, MSDS, SGSTrademark
MC SILICONEOrigin
Dongguan, ChinaHS Code
39100000Production Capacity
4000kg/DayKey features
Versatile Mold Casting: Suitable for casting plaster, PU, GRC, cement, resin, polyester, and wax materials.
Easy Demolding: Low hardness (18-20 Shore A) and high tear strength ensure easy release and durability.
Long Working Time: Provides 30-40 minutes of working time for detailed mold making and air removal.
Chemical Resistance: Features acid and alkali resistance for stable performance in various environments.
High Elasticity: 520% elongation at break allows for complex shapes and thin flower patterns.
Low Shrinkage: Minimal linear shrinkage of 0.30% ensures high precision in replica details.
Vacuum De-airing: Compatible with vacuum chambers to remove entrapped air for bubble-free molds.
Flexible Packaging: Available in 20kg, 25kg, and 200kg drums for Part A and corresponding sizes for Part B.
Company profile

Mingcheng Group LimitedGuangdong, China
Business Type: Manufacturer/FactoryExport Year: 2013-01-01Nearest Port: ShenzhenAverage Response Time: ≤11.51hTerms 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 materials can be cast using this silicone rubber?
A:
It can be used to cast plaster, polyurethane (PU), GRC, cement, resin, polyester, wax, and other similar materials.
Q:What is the mixing ratio of Part A and Part B?
A:
The mixing ratio is 100:2 by weight. Part A base silicone should be stirred thoroughly before mixing with Part B 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. We recommend demolding after 24 hours to improve the mold's replication times.
Q:Is this product suitable for food or skin molding?
A:
No. RTV2 silicone rubber is an industrial product and must not be used in food molding, dental, or human skin molding applications.
Q:What is the shelf life of the silicone rubber?
A:
When stored at or below 30C (85F) in original unopened containers, the usable life is 12 months from the date of production.
Send Inquiry
*To:
Mingcheng Group Limited
Mingcheng Group Limited*Content:
Supplier replies will be sent to your registered email
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