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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

Available

Raw Material

Synthetic Rubber

Material

Silicone Rubber

Model NO.

MCSIL-2030

Appearance

Viscous Liquid

Form

Liquid Rubber

Color

White

Mix Ratio

2% Curing Agent

Viscosity

25000 Cps

Pot Life

30-40 Mins

Curing Time

4-6 Hours

Hardness

30 Shore a

Tensile Strength

3.8MPa

Tear Strength

30n/mm

Shelf Life

12 Months

MOQ

100kg

Transport Package

25kg 200kg

Specification

RoHS, REACH, SGS

Trademark

MC Silicone

Origin

Dongguan

HS Code

39100000

Production Capacity

4000kg Per Day

Key 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 Limited
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 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.

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