Can I get a free sample before placing an order?

Yes, free samples are available for testing and evaluation before mass production.

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Accepted payment types include T/T, L/C, PayPal, and Western Union, with currency in USD.

What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-season periods.

a/B RTV2 Silicone Rubber Making Mold for Concrete Reproduction

Name: a/B RTV2 Silicone Rubber Making Mold for Concrete Reproduction
Brand: Dongguan gangtian polymer materials Co.Ltd.
SKU: 2003529575

Guangdong, ChinaDongguan gangtian polymer materials Co.Ltd.

US$6.86-8.86

200 kg

Sample price:US$9.00/kg.Request sample

Product profile

Customization

Available

Raw Material

Synthetic Rubber

Material

Silicone Rubber

Model NO.

GTSIL-P

Appearance

Liquid

Form

Liquid Rubber

Shelf Life

10 Months or 12 Months

Certificates

FDA MSDS Reach RoHS SGS

Mixing Ratio

1:1

Hardness

10~25shore

Feature

Low Shrinkage

Sample

Free

Temperature

Resist-60 to 250

Transport Package

Buckets/Drums

Specification

500g; 1kg; 5kg; 20kg; 25kg; 200kg

Trademark

GT SILICON

Origin

China

HS Code

3910000000

Production Capacity

500 Tons/Month

Key features

Food Grade Safety: Platinum cure silicone rubber is non-hazardous and food-grade, suitable for candy and cake molds.

Low Shrinkage: Features very tiny shrinkage, ensuring high precision in duplication of concrete blocks and other items.

Wide Temperature Resistance: Resists temperatures from -60 to 250 degrees Celsius for versatile application scenarios.

High Production Capacity: Equipped with 5 factories and 50,000 square meters of space, producing over 500 tons per month.

Multi-Industry Application: Ideal for mold making, life casting, electronic potting, rapid prototyping, and vacuum foaming.

Durable Performance: Offers good tensile and tear strength with excellent resistance to deformation for long-lasting molds.

Professional R&D Support: Backed by 20+ years of experience, 6 R&D engineers, and 5 manufacturing patents.

Certified Quality: Holds FDA, MSDS, Reach, RoHS, and SGS certifications ensuring material safety and compliance.

Company profile

Dongguan gangtian polymer materials Co.Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-08-08 CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤5.89h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryDongguan Gangtian Polymer Materials Co., Ltd. is identified as a China-based manufacturer of silicone and polymer materials, established in 2011, with 59 employees and a 6,000 m² manufacturing plant. Its product portfolio includes RTV 2 silicone rubber, LSR, silicone oil, silicone ink, pigments, and electronic potting compounds. The supplier reports more than 10 production lines and annual capacities totaling 6,900 tons across listed products, as well as exports since 2016 with 21%–30% of sales from exports. It holds an ISO 9001:2015 certificate and reports six R&D engineers and six to ten quality-control staff. The information supports strengths in certification, product breadth, production scale, and international market experience. However, the provided evidence does not sufficiently establish financial credibility, customization capability, or specific customer cases. After-sales capability is indicated by a stated focus on after-service but is not documented in operational detail.

Supplier typeThe supplier is explicitly identified as a manufacturer and as a professional manufacturer of RTV 2 liquid silicone rubbers. Its company type is also described as a limited company, with operations in Dongguan, Guangdong, China.

CertificationsThe supplier holds an ISO 9001:2015 certificate for supplier management systems. This is explicit evidence of a formal quality-management certification.

R&D capabilityThe supplier describes an R&D focus on innovation, reports six R&D engineers, and states that it has developed performance-enhancing silicone solutions. These statements support an established R&D function, although no patents, laboratories, or quantified R&D results are provided.

Production capacityThe supplier reports more than 10 production lines, a 6,000 m² manufacturing plant, and product capacities of 2,500 tons each for tin and platinum silicone rubber, 1,000 tons for silicone oil, 800 tons for electronic potting compound, and 100 tons for pigment. It also states production capacity above 500 tons per month, indicating substantial manufacturing capability.