What certifications do you have?

Our products pass ROHS, REACH, FDA, ISO, and California 65 certifications.

What is the lead time for production?

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

Silicone Rubber Mix for E-Type Sealing Strips Extrusion Vulcanized Silicone Tube, Hose etc.

Name: Silicone Rubber Mix for E-Type Sealing Strips Extrusion Vulcanized Silicone Tube, Hose etc.
Brand: Dongguan Huadai Silicone Co., Ltd.
SKU: 2018529685

Guangdong, ChinaDongguan Huadai Silicone Co., Ltd.

US$3.25-5.85

100 kg

Sample price:US$0.10/kg.Request sample

Product profile

Customization

Available

Material

Organic Silicone

Application

Household, Medical, Industrial, Agricultural

Model NO.

HD-6180P

Certification

ISO, FDA, REACH, RoHS, California 65

Lead Time

5 Days

Hardness

Tensile Strength

8.0

Elongation

160

Tear Strength

Shrinkage

2.7%

Plasticity

260-300

Transport Package

Carton Box with Card Board

Specification

10kg/bag, 20kg per carton

Trademark

HUADAI

Origin

Dongguan China

HS Code

3910000000

Production Capacity

9000 Tons Per Month

Key features

High Tear Strength: Features excellent tear resistance with values up to 20 KN/m for durability.

Multi-Certification Compliance: Passes ROHS, REACH, FDA, and ISO certifications for safety and quality.

Customizable Hardness: Available in various hardness levels from Shore A 30 to 80 to meet specific needs.

Easy Maintenance: Finished products are easy to clean, requiring only water for maintenance.

OEM and ODM Support: Provides strong technical support for custom designs, packaging, and product development.

Environmental Safety: Non-toxic and environmentally friendly, producing no hazardous substances.

Excellent Electrical Insulation: High resistivity ensures reliable electrical insulation performance.

Company profile

Dongguan Huadai Silicone Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2022-02-17 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.65h CertifiedTerms of Payment: LC, T/T, D/P

AI-Powered supplier vetting

SummaryDongguan Huadai Silicone Co., Ltd. is a China-based silicone rubber supplier established in 2017, described as a manufacturer integrating R&D, production, and sales. Its stated product scope includes solid, mixing, compound, HTV, RTV2, precipitation, gas-phase, flame-retardant, electrically insulating, and other specialty silicone rubbers. The supplier reports a 65,000 m² plant, nine production lines, 80,000 tons of solid silicone rubber annual output, and 138 employees. It holds ISO 9001:2015 certification and reports export activity, including self-operated import and export rights. Evidence supports substantial production capacity and a broad product portfolio. However, the provided information is insufficient to verify after-sales processes, financial credibility, detailed customization procedures, or specific customer cases. Some workforce information is inconsistent: one slice states two R&D engineers, while another states eight silicone researchers.

Supplier typeThe supplier is identified as Dongguan Huadai Silicone Co., Ltd., a China-based limited company established in 2017. It is described as a manufacturer integrating R&D, production, and sales, although one record categorizes the company nature as a trading company and another labels the business entity as combined.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 management-system certificate. No other certifications are provided in the available slices.

R&D capabilityThe supplier describes R&D and product innovation as strategic priorities and offers multiple specialized formulations, including flame-retardant, electrically insulating, ceramic, platinum-vulcanization, and double-24-vulcanization silicone rubbers. However, the slices contain inconsistent R&D staffing information—two R&D engineers in one record versus eight high-tech silicone researchers in another—so the scale of innovation resources is not fully clear.

Production capacityProduction capability is supported by a 65,000 m² plant, nine reported production lines, stated annual solid silicone rubber output of 80,000 tons, and a product portfolio covering multiple silicone-rubber categories. Another description mentions 18 sets of compounding equipment, but this differs from the nine-line figure and should be clarified.