What is the lead time for orders?

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

Do you offer OEM or ODM services?

Yes, we provide both OEM and ODM services with a team of 6 R&D engineers.

What are the payment terms?

We accept LC, T/T, PayPal, and Western Union as payment methods.

RTV-2 Silicone Rubber to Make Moulds for Cement Flowerpot Mold

Name: RTV-2 Silicone Rubber to Make Moulds for Cement Flowerpot Mold
Brand: Dongguan gangtian polymer materials Co.Ltd.
SKU: 1917612591

Guangdong, ChinaDongguan gangtian polymer materials Co.Ltd.

US$4.00-5.65

200 kg

Sample price:US$6.25/kg.Request sample

Product profile

Customization

Available

Material

Organic Silicone

Application

Industrial

Model NO.

GTSIL-T30, T35, T40

Certification

ISO, FDA, REACH, RoHS

Color

Adjustable

Transport Package

1kg, 5kg, 10kg, 20kg, 25kg and 200kg Packing

Trademark

GT SILICON

Origin

China

HS Code

39100000

Production Capacity

500tons/Month

Key features

Adjustable Color Options: Color is customizable to meet specific project requirements.

High Tear Strength: Superior tear strength ensures durability and easy removal of complex parts.

Room Temperature Curing: Cures at room temperature with exceptional working properties and flowability.

Multi-Material Compatibility: Suitable for casting plaster, gypsum, concrete, wax, and various resins.

FDA & RoHS Certified: Meets ISO, FDA, REACH, and RoHS standards for safety and quality.

Versatile Applications: Ideal for art, furniture, architecture, and industrial mold making.

Low Shrinkage Rate: Consistent 0.3% shrinkage ensures high precision in replica parts.

OEM/ODM Support: Full OEM and ODM services available with dedicated R&D engineers.

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: ≤6.05h 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:What materials can be cast using this silicone rubber?

You can cast plaster, gypsum, concrete, wax, polyurethane, and polyester resin into the cured silicone molds.

Q:What are the main advantages of this RTV-2 silicone rubber?

Key advantages include outstanding release properties, high flowability, long working time, high tear strength, high elasticity, and the ability to add thixotropic agents for vertical surfaces.

Q:Is the color of the silicone rubber customizable?

Yes, the color is adjustable and can be customized according to your needs.

Q:What certifications does this product hold?

The product is certified with ISO, FDA, REACH, and RoHS standards.

Q:How do you use the silicone rubber to make molds?

1. Place the prototype in a container. 2. Mix liquid silicone A and B. 3. Deair the mixture in a vacuum machine. 4. Pour the mix into the container. 5. Demold after curing, ready for use after 24 hours.