What is the tear strength of the silicone?

The tear strength ranges from 10-15 Kn/m2, providing good durability for molds.

Is free sample available?

Yes, free samples are available upon request.

What are the mixing ratios available?

The available mixing ratios are 1:1, 10:1, and 9:1 depending on the specific model.

Food Grade Platinum-Based Silicone Cure System Liquid Silicone for Candle Mold Making

Name: Food Grade Platinum-Based Silicone Cure System Liquid Silicone for Candle Mold Making
Brand: Dongguan gangtian polymer materials Co.Ltd.
SKU: 1995503155

Guangdong, ChinaDongguan gangtian polymer materials Co.Ltd.

US$7.88

1-199 kg

US$7.68

200-999,999 kg

US$3.88

1,000,000+ kg

Sample price:US$7.68/kg.Request sample

Product profile

Customization

Available

Material

Silicone Oil, etc

Application

Household, Medical, Industrial, Mold Making

Model NO.

GTSIL-P0

Certification

ISO, FDA, REACH, RoHS

Component

Part a + Part B (Two Component)

Mixing Ratio

1:1, 10:1, 9:1

Customiation Service

Color, Package

Hardness Shore a

0 Shore a

Viscosity - Cps

1500-3000

Shrinkage - %

Below 0.1%

Free Samples

Yes

Tear Strength - Kn/M2

10-15

Tensile Strength - MPa

3-5

Elongation - %

400-500%

Shipment

by Air, by Sea, by Train

Transport Package

1kg/Drum, 5kg/Drum, 20kg / Drum 25kg/Drum

Specification

liquid silicone rubber

Trademark

Gangtian

Origin

Dongguan, Guangdong

HS Code

3910000000

Production Capacity

600 Tons Per Month

Key features

Food Grade Certification: Certified by FDA, REACH, RoHS, and MSDS for safe use in food and medical applications.

Low Shrinkage Rate: Features ultra-low shrinkage below 0.1% for high-precision replication of fine details.

High Elongation: Offers 400-500% elongation for excellent flexibility and easy demolding without tearing.

Adjustable Color: Silicone and catalyst colors are adjustable to meet specific aesthetic requirements.

Long Shelf Life: Provides a stable shelf life of up to 18 months for extended storage and usage.

Fast Delivery: Mass production orders ship within 3-7 days after payment receipt.

Custom Packaging: Available in various drum sizes (1kg to 200kg) with customizable packaging options.

High Tear Strength: Tear strength ranges from 10-15 Kn/m2, ensuring durable mold 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: ≤7.56h 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.