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Hot Sale Silicone Rubber for Baby Nipples/Phone Case Mold Making
US$6.25-8.65
200 kg
Sample price:US$6.25/kg.Request sample
Product profile
Customization
AvailableMaterial
Organic SiliconeApplication
IndustrialModel NO.
GTSIL-P5, P10, P15Certification
ISO, FDA, REACH, RoHSColor
AdjustableTransport Package
1kg, 5kg, 10kg, 20kg, 25kg and 200kg PackingTrademark
GT SILICONOrigin
ChinaHS Code
39100000Production Capacity
500tons/MonthKey features
Adjustable Color Options: Color is customizable to meet specific design requirements.
Exceptional Tear Strength: Offers superior durability and resistance to tearing for complex molds.
High Flowability: Ensures easy filling of intricate details with long working time.
Room Temperature Curing: Cures at room temperature without requiring external heat sources.
Versatile Material Casting: Compatible with plaster, concrete, wax, polyurethane, and polyester resin.
FDA and ISO Certified: Meets international safety standards including FDA, REACH, and RoHS.
High Elasticity: Facilitates easy removal of complex replica parts without damage.
Thixotropic Application: Can be modified for vertical surface application with added thixotropy.
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: ≤6.75h 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 are the available hardness levels?
A:
Hardness ranges from Shore A 04 to 40 across different models (GTSIL-T05 to T40).
Q:What is the mixing ratio for the silicone rubber?
A:
The standard mixing ratio is 2% for all models.
Q:Can this silicone be used for baby nipples?
A:
Yes, it is suitable for baby nipples and phone case mold making.
Q:How long does it take to cure?
A:
It cures at room temperature, and molds can be used after 24 hours.
Q:What materials can be casted into the molds?
A:
You can cast plaster, gypsum, concrete, wax, polyurethane, and polyester resin.
Send Inquiry
*To:
Dongguan gangtian polymer materials Co.Ltd.
Dongguan gangtian polymer materials Co.Ltd.*Content:
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