What are the available colors for Part B?

Part B is available in Clear, Blue, Red, and Green.

What types of materials can be cast using this mold?

It is suitable for casting wax, cement, gypsum, polymer modified gypsum, resins, and concrete.

How should the silicone be stored to maintain its usability?

Store at or below 30 degrees Celsius in original unopened containers. If stored longer than 10 months, stir Part A before use.

Plaster Cornice

Name: 20 Shore a Tin Cure RTV-2 Liquid Silicone for Making Molds for Gypsum/Grg/Plaster Cornice
Brand: Mingcheng Group Limited
SKU: 1939948965

Guangdong, ChinaMingcheng Group Limited

US$6.85

275 kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Raw Material

Silicone Rubber Raw Material

Material

Silicone Rubber

Appearance

Liquid

Form

Liquid Rubber

Product Name

Liquid Silicone Rubber

Part a Color

White

Part B Color

Clear, Blue, Red, Green

Mixing Ratio

100:2

Working Time

30-40 Mins

Curing Time

4-6 Hours

Hardness

20 Shore a

Tear Strength

32 N/mm

Tensile Strength

3.8 MPa

Elongation

500-550%

Shrinkage

0.2-0.4%

Shelf Life

12 Months

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

High Tear Strength: Features 32 N/mm tear strength for durable and long-lasting molds.

Low Linear Shrinkage: Shrinkage rate of 0.2-0.4% ensures high accuracy in replica casting.

Easy De-moulding: Facilitates easy removal from complex replica parts without damage.

Wide Application Scope: Ideal for gypsum, GRG, plaster, cement, and resin casting projects.

High Elongation: 500-550% elongation allows for flexible and detailed mold creation.

Acid and Alkali Resistance: Resistant to chemical corrosion for use in various casting materials.

Long Working Time: 30-40 minutes working time provides ample opportunity for detailed work.

Cost-Effective Performance: Known as the 'work horse' of the industry for its performance and economy.

Company profile

Mingcheng Group LimitedGuangdong, China

Business Type: Manufacturer/FactoryExport Year: 2013-01-01Nearest Port: ShenzhenAverage Response Time: ≤11.30hTerms 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