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Firm 40 Shore a Platinum Cure RTV2 Silicone Rubber
US$5.98
240 kg
Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Raw Material

Synthetic Rubber

Material

Silicone Rubber

Model NO.

MCPLA-40A/B

Appearance

Liquid

Form

Liquid Rubber

Item

RTV1040

Color

Translucent

Mixing Ratio

1:1

Mixed Viscosity

7000~9000 Cps ( Adjustable )

Hardness

40 Shore a

Working Time

30~40 Mins

Curing Time

4~6 Hours

Tear Strength

16n/mm

Tensile Strength

3.8MPa

Elongation

350%

Shrinkage

<0.1%

Shelf Life

12months

Transport Package

20kg/Drum, 200kg/Drum

Specification

REACH

Trademark

MC SILICONE

Origin

China

HS Code

39100000

Production Capacity

8000kg/Day

Key features

Platinum Cure RTV2 Silicone: Two-component elastomer that cures at room temperature without heat formation.
High Strength & Duplication: Features high tear strength (16n/mm) and tensile strength (3.8MPa) for detailed molds.
Food Safe & Non-Toxic: Odor-free, non-toxic material suitable for casting food items like chocolate and fondant.
Adjustable Viscosity: Mixed viscosity ranges from 7000 to 9000 Cps, allowing for operational adjustments.
Low Shrinkage: Shrinkage rate is less than 0.1%, ensuring high precision in molded replicas.
Versatile Casting Applications: Ideal for casting polyurethane, plaster, concrete, wax, soap, and small metal parts.
Easy to Mix & Operate: Low viscosity facilitates easy mixing with a standard 100:2 ratio for Part A and B.

Company profile

Mingcheng Group Limited
Mingcheng Group LimitedGuangdong, China
Business Type: Manufacturer/FactoryExport Year: 2013-01-01Nearest Port: ShenzhenAverage Response Time: ≤5.78hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, FCA, EXW

AI-Powered supplier vetting

SummaryMingcheng Group Limited, operating under the brand MC Silicone, is a manufacturer based in Dongguan, China, specializing in mold-making and casting materials. Established in 2010, the company has gained a reputation in Southeast Asia, Europe, USA, and the Middle East for its quality silicone products. The company is ISO 9001 certified, has three production lines, and exports 90% of its products. Its main products include various types of silicone and urethane rubbers. Despite limited R&D staff, the company emphasizes customer satisfaction and cost efficiency.
Supplier typeMingcheng Group Limited is a manufacturer operating under the brand MC Silicone, primarily focused on producing mold-making and casting materials.
CertificationsThe company holds ISO 9001 certification, indicating a commitment to quality management standards.
After-Sales capabilityThe company emphasizes excellent sales service and customer support, aiming to help customers save costs and expand their businesses.
Production capacityThe company operates three production lines with an annual output of US$5-10 million and exports 90% of its products, showcasing significant production capability.
Client casesThe company has conducted trade transactions with international buyers, including MEDRANO MAGNETICS SA DE CV and DECO ROCK SOCIEDAD ANONIMA.

Product Q&A

Q:What is the curing time for this silicone rubber?
A:
The curing time is 4-6 hours at room temperature. It can be accelerated by heat.
Q:What is the mixing ratio of Part A and Part B?
A:
The mixing ratio is 100:2 by weight for Part A silicone base and Part B CA30 Curing Agent.
Q:Is this silicone rubber safe for food contact?
A:
Yes, it is food safe, non-toxic, and odor-free, making it suitable for casting food items.
Q:Can air bubbles be removed from the mixture?
A:
Yes, it is recommended to remove entrapped air in a vacuum chamber before pouring.
Q:What is the hardness of the cured silicone?
A:
The hardness is 40 Shore A after curing.

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