What is the mixing ratio for Part A and Part B?

The recommended mixing ratio is generally 100:2 or 100:3 (Part A to Part B).

RTV2 LSR Liquid Silicon Rubber Tin Silicone Rubber for Making Cement Flower Pot Mold

Name: RTV2 LSR Liquid Silicon Rubber Tin Silicone Rubber for Making Cement Flower Pot Mold
Brand: Dongguan gangtian polymer materials Co.Ltd.
SKU: 2007937695

Guangdong, ChinaDongguan gangtian polymer materials Co.Ltd.

US$7.18

1-499 kg

US$7.00

500-999 kg

US$6.65

1,000+ kg

Sample price:US$7.18/kg.Request sample

Product profile

Customization

Available

Raw Material

Synthetic Rubber

Material

Silicone Rubber

Appearance

Liquid

Form

Liquid Rubber

Shelf Life

18 Months

Produce Capacity

1000 Tons/Month

Lead Time

5-7 Days

Free Sample

Available

Transport Package

Drum

Trademark

Gangtian

Origin

China

HS Code

391000

Production Capacity

1000 Tons/Month

Key features

Multi-color Options: Available in red, pink, green, blue, yellow and other custom colors.

Customized Packaging: Standard packages include 1kg, 5kg, 20kg, 25kg drums with customized service available.

High Production Capacity: Monthly capacity exceeds 1000 tons across 5 factories with 50,000 square meters of space.

Fast Lead Time: Regular delivery within 3-5 days after payment; urgent orders supported.

Versatile Applications: Ideal for resin, polyester, PU, wax, plaster, gypsum, cement, soap, and furniture molds.

Quality Certifications: Verified by SGS, MSDS, ROHS, and FDA certificates for safety and quality.

Free Samples Available: Free samples are available for customers to test product quality before bulk orders.

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: ≤6.21h 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.