What are the lead times for samples and mass production?

Samples take 1-3 days after payment, while mass production takes 3-7 days after payment.

What is the dielectric strength of the material?

The dielectric strength is greater than 25 kV/mm.

Is OEM/ODM service available?

Yes, both OEM and ODM services are available for this product.

Insulation Material RTV Liquid Electronic Potting Silicone for PCB Board

Name: Insulation Material RTV Liquid Electronic Potting Silicone for PCB Board
Brand: Dongguan gangtian polymer materials Co.Ltd.
SKU: 2006633195

Guangdong, ChinaDongguan gangtian polymer materials Co.Ltd.

US$7.88

200-99,999,999 kg

US$4.88

100,000,000+ kg

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

Certification

RoHS, Reach, MSDS, Safe Transport of Goods by Sea/

Component

Part a + Part B (Two Component)

Model NO.

TE10, TE15, TE50

Mixing Ratio

10:1, 100:3 or Others

Customiation Service

Color, Package

Hardness Shore a

10, 15, 50

Free Samples

Yes

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

Multi-Color Customization: Color customization available for Part A liquid colloid.

Flexible Mixing Ratios: Mixing ratios include 10:1, 100:3, and other custom options.

Excellent Insulation Performance: Dielectric strength exceeds 25 kV/mm with volume resistivity over 1.0x10^14 Q.cm.

High Heat Resistance: Features strong thermal resistance suitable for electronic potting applications.

Fast Curing Time: Basically cured in 3 hours and perfectly cured in 24 hours.

UL94V1 Fire Resistance: Meets UL94V1 fire resistance standards for safety compliance.

RoHS and REACH Certified: Certified safe for transport by sea with RoHS, REACH, and MSDS compliance.

Free Samples Available: Free samples provided upon request for quality verification.

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: ≤6.28h 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.