Which industries use silicone sealing strips?

Key sectors include: Construction - High-performance windows, facades, Automotive - Seals for EVs and traditional vehicles, Transportation - Trains, ships, aviation, Industrial - Machinery, electrical enclosures, HVAC systems.

What is the typical service life of silicone sealing strips?

When properly installed, silicone strips provide 10-20 years of service-significantly outperforming EPDM, PVC, or other rubber seals.

Engineered for Precision Sealing: These Solid Silicone Strips Offer Consistent Density and Reliable Performance in All Environments.

Name: Engineered for Precision Sealing: These Solid Silicone Strips Offer Consistent Density and Reliable Performance in All Environments.
Brand: Hangzhou Dachuang Kehua New Material Co., Ltd.
SKU: 2247474825

Zhejiang, ChinaHangzhou Dachuang Kehua New Material Co., Ltd.

US$100.00

10,000 Meters

Product specifications

shore A

Elongation

Service life

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Material

Organic Silicone

Application

Household, Medical, Industrial, Agricultural

Model NO.

solid silicone strip

Certification

ISO, REACH, RoHS

Transport Package

Carton + Pallet

Specification

customized

Trademark

Dachuang Kehua

Origin

China

HS Code

3910000000

Production Capacity

1000000 Sqm/Week

Key features

Custom Design Capabilities: Available in custom profiles, sizes, colors, and hardness (Shore A).

Long Service Life: Provides 10-20 years of service with excellent aging resistance.

Eco-Friendly & Safe: Non-toxic, halogen-free, and compliant with RoHS, REACH, and LEED.

Superior Weather Resistance: Resists UV, ozone, rain, and humidity without cracking or fading.

Excellent Elastic Recovery: Maintains sealing pressure with low compression set after repeated cycles.

Fire Safety Compliance: Meets UL 94 V-0 and other global fire safety standards.

Chemical Resistance: Withstands oils, acids, solvents, and harsh industrial environments.

Company profile

High Repeat Buyers ChoiceFast Delivery100% Finished Products InspectionQuality Assurance

Hangzhou Dachuang Kehua New Material Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical supplier with strong R&D capabilities, offering customization and 3D software design services. Despite lacking overseas infrastructure, they have been exporting for four years and have a robust domestic market presence. Their production facilities include a variety of machines, and they maintain quality assurance processes. However, they lack valid contracts with subcontractors and have incomplete records for some service capabilities. Financial data is minimal, and they do not have SDK availability.

Supplier typeThe supplier is a professional technical supplier with a focus on R&D and roof production, integrating scientific research, production, and sales services.

R&D capabilityThe supplier has R&D capabilities and introduces new products, offers ODM services, but lacks SDK availability.

Production capacityThe supplier operates five production lines with varied machinery and maintains consistent lead times, indicating strong production capabilities.

Customization capabilityThe supplier provides a wide range of customization options from samples, designs, and full customization, highlighting flexibility in meeting customer needs.

Product Q&A

Q:What are the primary applications of silicone sealing strips?

Silicone sealing strips are engineered to deliver reliable airtight, watertight, and dustproof sealing. They are commonly used in: Building & Construction: Windows, doors, curtain walls, glass facades, and skylights. Automotive: Door seals, sunroofs, trunk linings, window channels, and engine compartments. Industrial & Transportation: Train and ship seals, machinery enclosures, and electronic housing gaskets.

Q:Can I request custom-designed sealing strips?

Absolutely. We offer: Custom profiles, sizes, colors, and hardness (Shore A), Co-extrusion, self-adhesive backing, and flame-retardant options, Tailored solutions for architectural, automotive, or industrial use.

Q:Are silicone sealing strips easy to install?

Yes. They can be: Easily cut and fitted into channels or grooves, Bonded using adhesive (many come with pre-applied PSA backing), Installed quickly without specialized tools.

Q:Do they perform well in extreme environments?

Definitely. Silicone seals are built to withstand: Prolonged sun exposure, heavy rain, and humidity, Freezing conditions and high heat without losing flexibility, Chemical exposure (oils, acids, solvents) in industrial settings.

Q:Are silicone strips environmentally friendly?

Yes. They are: Non-toxic, odorless, and halogen-free, Compliant with RoHS, REACH, and green building standards (e.g., LEED), Safe for use in medical, food-grade, and indoor applications.