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Factory Direct Production Silicone Manufacturers Liquid Silicone Rubber Molding Making
US$7.88
2-28 kg
US$6.88
29-998 kg
US$5.88
999+ kg
Product profile
Customization
AvailableMaterial
Organic SiliconeApplication
Household, Medical, Industrial, AgriculturalModel NO.
GTSIL-P10-P40Certification
ISO, FDA, REACH, RoHSRubber Formula
Personalized Development on Performances RequestTransport Package
Iron Drum PackagingTrademark
GT SILICONOrigin
China GuangdongHS Code
319000000Production Capacity
600tons/MonthKey features
Platinum-Based Food Grade: Environmental, odorless, nontoxic, and safe for food and skin contact.
Low Shrinkage Rate: Platinum cure type ensures shrinkage less than 0.1% for high precision replication.
Customizable Rubber Formula: Personalized development available based on specific performance requests.
Adjustable Hardness Range: Available in Shore A5 to A40 to suit various application requirements.
Excellent Tear Strength: High durability allows for repeated use in mold making and casting processes.
Fast Curing at Room Temp: Addition cured silicone rubber sets quickly at room temperature with 1:1 or 10:1 ratio.
Multi-Application Versatility: Suitable for medical, industrial, food grade, jewelry, and textile coating uses.
Company profile

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?
A:
We are based in Guangdong, China, start from 2011,sell to Eastern Europe(27.00%),Western Europe(25.00%),Mid East(20.00%),Eastern Asia(15.00%),North America(13.00%). There are total about 51-100 people in our office.
Q:How can we guarantee quality?
A:
Always a pre-production sample before mass production; Always final Inspection before shipment;
Q:What can you buy from us?
A:
Tin Silicone Rubber, Platinum Silicone Rubber, Life Casting Silicone Rubber, Electronic Potting Compound
Q:Why should you buy from us not from other suppliers?
A:
1. More than 16 years' experience in silicone rubbers. 2. With production capacity of 500 tons per month. 3. Verified by SGS, MSDS, ROHS,FAD certificate 4. 2 patents in manufacturing to ensure quality & efficiency.
Q:What services can we provide?
A:
Accepted Delivery Terms: FOB,EXW; Accepted Payment Currency:USD; Accepted Payment Type: T/T,L/C; Language Spoken:English
Send Inquiry
*To:
Dongguan gangtian polymer materials Co.Ltd.
Dongguan gangtian polymer materials Co.Ltd.*Content:
Supplier replies will be sent to your registered email
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