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Liquid Silicone Rubber for Home Crafts & Hobbies Mold Making
US$4.98
550 kg

Product profile

Customization

Available

Raw Material

Silicone Rubber Raw Material

Material

Silicone Rubber

Model NO.

MCSIL-H25

Appearance

Liquid

Form

Liquid Rubber

Item

Mcsil-H25

Color

off-White

Mixing Ratio

100:2

Hardness

25-26 Shore a

Mixed Viscosity

25000-26500 Cps

Working Time

30-40 Mins

Curing Time

4-6 Hours

Tear Strength

30 N/mm

Tensile Strength

4.5 MPa

Elongation at Break

510%

Transport Package

20kg/Drum, 25kg/Drum or 200kg/Drum

Specification

REACH, MSDS, SGS

Trademark

MC SILICONE

Origin

Dongguan, China

HS Code

39100000

Production Capacity

4000kg/Day

Key features

Room Temperature Curing: Cures at room temperature via condensation reaction without heat.
High Strength & Tear Resistance: Features high tear strength (30 N/mm) and tensile strength (4.5 MPa).
Long Working Time: Provides 30-40 minutes of working time for detailed mold making.
Low Linear Shrinkage: Ensures high precision and accuracy in replica parts.
Chemical Resistance: Resistant to acids and alkalis for durable mold performance.
Easy Demolding: Facilitates easy removal from complex replica parts.
Versatile Casting Materials: Suitable for casting plaster, PU, GRC, cement, resin, and wax.
Vacuum De-airing Compatible: Recommended for vacuum de-airing to remove trapped air bubbles.

Company profile

Mingcheng Group Limited
Mingcheng Group LimitedGuangdong, China
Business Type: Manufacturer/FactoryExport Year: 2013-01-01Nearest Port: ShenzhenAverage Response Time: ≤11.23hTerms 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 Part A and Part B?
A:
The mixing ratio is 100:2 by weight for Part A base silicone and Part B CA30 curing agent.
Q:How long does it take for the silicone to cure?
A:
The material cures within 6 hours at room temperature, but we recommend demolding after 24 hours for better durability.
Q:Can this silicone rubber be used for food molding?
A:
No, this RTV2 silicone rubber is an industrial product and must not be used in food molding, dental, or human skin molding applications.
Q:Is vacuum de-airing recommended?
A:
Yes, it is strongly recommended to remove entrapped air in a vacuum chamber to ensure the mixture is free of air bubbles.
Q:What materials can be cast using this silicone mold?
A:
It is suitable for casting plaster, polyurethane, PU, GRC, cement, resin, polyester, wax, and gypsum.

Send Inquiry

*To:Mingcheng Group LimitedMingcheng Group Limited
*Content:
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