What is the lead time for delivery?

Regular delivery time is 3-5 days after payment is received. Special requirements are available for urgent orders.

Is customized packaging available?

Yes, our standard packages are 1kg, 5kg, 20kg, and 25kg drums, and customized service on packaging is available.

What are the main products?

Our main products include RTV 2 mold making series, tinsil, platsil, injection LSR, silicone potting compound, silicone oil, and silicone ink.

RTV-2 LSR Liquid Silicone Rubber Addition Cure Platinum Silicone Rubber CE Approval Mask

Name: RTV-2 LSR Liquid Silicone Rubber Addition Cure Platinum Silicone Rubber CE Approval Mask
Brand: Dongguan gangtian polymer materials Co.Ltd.
SKU: 2000465345

Guangdong, ChinaDongguan gangtian polymer materials Co.Ltd.

US$8.80

1-499 kg

US$8.00

500-999 kg

US$7.68

1,000+ kg

Sample price:US$8.80/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

Platinum Silicone Rubber: Addition cure type with excellent resistance to heat, acid, alkali, and deformation.

Wide Application Range: Suitable for mold making, electronic potting, artificial breasts, foam, printing, and injection molding.

Customized Packaging: Available in 1kg, 5kg, 20kg, 25kg drums with customized service options.

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

High Production Capacity: Monthly capacity exceeds 500 tons across 5 factories with 50,000 square meters of space.

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

OEM/ODM Services: Full OEM and ODM services available with 6 R&D engineers supporting innovation.

Long Shelf Life: Product shelf life is 18 months ensuring stability and performance.

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: ≤6.11h 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.

Product Q&A

Q:Who are we?

We are based in Guangdong, China, started in 2003, and sell to Eastern Europe, Western Europe, Mid East, Eastern Asia, and North America. There are about 51-100 people in our office.

Q:How can you guarantee quality?

As a real factory, we have a professional team. We always prepare a pre-production sample before mass production, conduct final inspection before shipment, and hold quality certifications.

Q:What can you buy from us?

We offer Silicone Oil, Ink, Silicone Paste Pigment, Tin Silicone Rubber, Platinum Silicone Rubber, Life Casting Silicone Rubber, Electronic Potting Compound, and other materials.

Q:Why should you buy from us not from other suppliers?

We have over 20 years of R&D experience, 500 tons monthly capacity, verified by SGS/MSDS/ROHS/FDA, and hold 5 patents to ensure quality and efficiency.

Q:What services can you provide?

We accept FOB/EXW delivery terms, USD currency, T/T/L/C payment types, and speak English. We offer sufficient inventory, fast delivery, and technical support.