What is the hardness range of the silicone strip?

The hardness can be customized from 50A to 75A Shore A, depending on customer requirements.

What are the main features of this silicone gasket?

Key features include heat resistance, ozone and waterproof performance, excellent weather resistance, good elasticity, anti-aging properties, and dust resistance without deformation.

Heat Resistant Silicone Closed Sponge Gasket

Name: Heat Resistant Silicone Closed Sponge Gasket
Brand: Hebei Kaixuan Co., Ltd.
SKU: 772922375

Hebei, ChinaHebei Kaixuan Co., Ltd.

US$0.22

1,000 Meters

Product profile

Customization

Available

Material

Silicone

Usage

Machinery, Doors & Windows, Medical Apparatus and Instruments

Model NO.

1616

Type

Sealing

Sectional Shape

Customized

Performance

Corrosion Resistant,High Temperature Resistance

Vulcanization

Continuous Vulcanization

Standard

Standard, Nonstandard

Color

White, Black, Red, Yellow etc

Process

Extrusion

Temperature

-70 to 250

Service

OEM Service

Experience

Over 20 Years

Character

Smooth, Thermostable

Transport Package

According to The Customers' Requirements

Specification

ISO/TS 16949: 2009

Trademark

kaixuan

Origin

China

HS Code

4016931000

Production Capacity

120000 Meters Per Day

Key features

Custom Design & Shape: Accepts custom sizes, shapes, and designs with free design service.

OEM/ODM Service: Provides OEM and ODM services with over 20 years experience.

High Durability: Resistant to ozone, weather, aging, corrosion, and deformation.

Safe & Eco-friendly: Non-toxic, tasteless, and environmentally friendly material.

Multiple Color Options: Available in white, black, red, yellow, and customized colors.

Versatile Applications: Suitable for electronics, chemical, medical, and household appliances.

Professional Tooling: Own tooling design department using AutoCAD, 3D Max, and Coredraw.

Company profile

Hebei Kaixuan Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-05-08 CertifiedNearest Port: Tianjin Port, Qingdao Port, Ningbo PortAverage Response Time: ≤4.54h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHebei Kaixuan Seals Co., Ltd. is a China-based limited company established in 2002 and located in Qinghe County, Hebei. The supplier operates in rubber sealing strips, hoses, and related automotive and building-material products, with seven production lines, a stated manufacturing area of 19,459 m², and reported annual output of 50 million meters each for rubber sealing strips and rubber hose. It reports ISO 9001:2000 and ISO/TS 16949 certifications, direct export rights, exports to multiple global markets, and lead times of within 15 working days in off-peak periods and one month during peak periods. Evidence also indicates experience supporting automotive manufacturers and successful matching with Chinese military enterprises. However, after-sales service, financial credibility, and detailed innovation capability are not sufficiently documented. Employee figures and production descriptions vary across the provided records, so operating-scale data should be independently verified.

Supplier typeThe supplier is identified as Hebei Kaixuan Seals Co., Ltd., a Chinese limited company located in Qinghe County, Hebei. Its associated industry is manufacturing, while one record describes the company nature as a trading company; its product and plant information also demonstrates manufacturing involvement.

CertificationsThe supplier states that it obtained ISO/TS 16949 quality management system certification in April 2012 and ISO 9001:2000 certification in July 2004. These are explicit certifications relevant to quality management and automotive-related production, although current validity is not stated.

Production capacityProduction capability is supported by a reported 19,459 m² manufacturing plant, seven production lines, multiple composite and extrusion lines, 30 flat vulcanizing machines, and annual output of 50 million meters each for rubber sealing strips and rubber hose. The supplier also reports lead times within 15 working days off-peak and one month during peak periods, although employee and capacity descriptions vary between records.

Client casesThe supplier states that its products have supported manufacturers and domestic and overseas customers, successfully matched with Chinese military enterprises, and provided complete matching for several vehicle categories. These are explicit customer or application references, although no customer names, order details, or independently verifiable case studies are provided.

Product Q&A

Q:Can the size and shape of the gasket be customized?

Yes, custom design is acceptable. We have our own tooling design and making department, so we can produce any range of sizes and shapes as per your requirements.

Q:What colors are available for the silicone gasket?

Standard colors include white, black, red, and yellow. Customized colors are also available to meet your specific needs.

Q:Is the material safe and non-toxic?

Yes, the silicone material is non-toxic, tasteless, and environmentally friendly, making it safe for use in food, medical, and household applications.

Q:What industries can use this sealing strip?

It is widely used in the electronic industry, chemical industry, household products, pharmaceuticals, biotechnology, food and beverage, aerospace, and cosmetic fields.

Q:Do you offer OEM or ODM services?

Yes, we provide both OEM and ODM services. We have over 20 years of experience and professional engineers to support your custom manufacturing needs.