Can the viscosity and color be customized?

Yes, both viscosity and color are adjustable based on client requirements.

What certifications does the silicone rubber have?

It has FDA, MSDS, Reach, RoHS, and ISO certifications.

High Quality Silicone Molds for Cement Pots Trays Concrete Mold Making Liquid Silicone Rubber

Name: High Quality Silicone Molds for Cement Pots Trays Concrete Mold Making Liquid Silicone Rubber
Brand: Dongguan gangtian polymer materials Co.Ltd.
SKU: 1919860431

Guangdong, ChinaDongguan gangtian polymer materials Co.Ltd.

US$6.50-8.50

200 kg

Product profile

Customization

Available

Material

Organic Silicone

Application

Household, Medical, Industrial

Model NO.

GTSIL-P15~P30

Certification

ISO, FDA, REACH, RoHS, MSDS

Colour

Adjustable

Viscosity

Adjustable

Shelf Life

10 Months or 12 Months

Certificates

FDA;MSDS;Reach;RoHS;Ios

Transport Package

Buckets/Drums

Specification

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

Trademark

GT SILICON

Origin

Dongguan. Guangdong, China

HS Code

3910000000

Production Capacity

500 Ton/Month

Key features

Adjustable Viscosity: Viscosity is adjustable to meet specific client requirements.

Adjustable Color: Color is adjustable to suit diverse application needs.

FDA & RoHS Certified: Complies with FDA, RoHS, REACH, and MSDS standards.

High Elongation: Elongation ranges from 300% to 600% for flexibility.

Low Shrinkage: Shrinkage rate is consistently low at 0.10%.

16 Years Experience: GT Silicon has 16 years of industry experience.

Free Sample Offer: 500g free sample available for quality testing.

Fast Delivery: Delivery within 3-5 working days after payment.

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: ≤6.89h 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.