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Solid Square Silicone Strips, High-Temp & Wear-Resistant Shock-Absorbing Gaskets, Cushioning & Waterproof Sealing Strips, Custom Silicone Strips
US$100.00
10,000 Square Meters
Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Material

Organic Silicone

Application

Household, Medical, Industrial, Agricultural

Model NO.

DC

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

Customizable Shapes and Sizes: Available in standard or custom cross-sections, lengths, and thicknesses for precise fitting.
Superior Wear and UV Resistance: Resists UV radiation, ozone, oxidation, and chemicals like oils and solvents for long-term durability.
IP68 Waterproof Sealing: Closed-cell foamed silicone variants provide excellent fluid barrier protection and moisture ingress blocking.
Multiple Certification Standards: Compliant with ISO, RoHS, REACH, FDA, UL/CUL UL157, and IATF16949 for global safety and quality.
Biocompatible and Non-Toxic: Available in medical and food-grade formulations that are hypoallergenic and safe for sensitive applications.
Flexible Customization Options: Supports full customization from samples, designs, and minor adjustments to tailored functional attributes.

Company profile

Hangzhou Dachuang Kehua New Material Co., Ltd.
High Repeat Buyers ChoiceFast Delivery100% Finished Products InspectionQuality Assurance
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: ≤11.91h

AI-Powered supplier vetting

SummaryThe supplier is presented as a large-scale integrated roof production enterprise in Zhejiang, with scientific research, production, marketing, consulting, installation, and sales capabilities. It reports five production lines, in-stock capacity, standardized finished-product inspection instructions, quality assurance, and lead times within 15 workdays in both peak and off-peak seasons. The supplier supports sample-, design-, full-, minor-, and flexible customization, and offers 3D design, ODM, and OEM services. Innovation evidence includes new products during the past year, but no available SDK is reported. Key limitations include no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and no overseas service countries reported. Complaint handling, corrective-action, and supplier-assessment procedures exist but lack written records. No certification information or verifiable customer cases is provided.
Supplier typeThe supplier identifies as a professional technical supplier and as a large-scale integrated roof production enterprise covering research, production, marketing, consulting, installation, and sales services. Its stated representative title is "Roof Tiles Manufacturer," supporting classification as a manufacturer with technical and service capabilities.
After-Sales capabilityThe supplier reports no overseas warehouse, showroom, agent, or branch, and lists zero countries where overseas services are offered. It does have a customer-complaint procedure, but no written records, so after-sales execution and international coverage are limited or unverified.
R&D capabilityThe supplier reports professional technical R&D capability, at least one new product during the past year, and ODM services. However, it explicitly has no available SDK, so innovation capability is supported for product development and design but not for SDK-based integration.
Production capacityThe supplier lists multiple production machines, five production lines, in-stock capacity, standardized finished-product inspection instructions, quality assurance, and stated lead times within 15 workdays in both peak and off-peak periods. However, it has no valid manufacturing-capacity contract with related subcontractors, creating a documented capacity-governance weakness.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design, ODM, and OEM services, indicating broad product-development and customization coverage.

Product Q&A

Q:What types of silicone materials support your Solid Square Silicone Strips and related products?
A:
Our silicone strips and gaskets are crafted from premium materials, with core options aligned to their functional needs: Liquid and solid foamed silicone (DC800 & DC900 Series) - foundational for Cushioning & Waterproof Sealing Strips (delivering IP68-level sealing and lightweight cushioning) and shock-absorbing layers in gaskets. Thermal conductive pads and potting compounds (DC10 & DC21 Series) - complementary for scenarios where strips/gaskets need both sealing and thermal management (e.g., e
Q:What industries do your Solid Square Silicone Strips, High-Temp Gaskets, and Sealing Strips serve?
A:
Our specialized silicone products address critical needs across high-end sectors: New energy vehicles: High-Temp & Wear-Resistant Gaskets for battery pack sealing; Cushioning & Waterproof Sealing Strips for charging pile moisture protection; Solid Square Strips for cooling system gap filling. Energy storage systems: Fireproof ceramicized silicone-based Sealing Strips for enclosure insulation; Shock-Absorbing Gaskets for equipment vibration damping. 5G telecommunications: Weather-resistant Waterp
Q:Are your Solid Square Silicone Strips, High-Temp Gaskets, and Sealing Strips certified?
A:
Yes. All our aforementioned products meet strict domestic and international standards, including: Quality management systems: ISO9001 (general quality control), IATF16949 (automotive-grade compliance for new energy vehicle applications). Product safety & environmental standards: UL/CUL UL157, EU RoHS 2.0, REACH, and SGS comprehensive testing. These certifications validate our commitment to product quality, operational safety, and environmental responsibility.
Q:What testing and quality control do these silicone strips and gaskets undergo?
A:
To ensure reliability, our in-house lab conducts over 30 performance tests for these products, including: Mechanical tests: Tensile strength (strips/gaskets), compression resilience (shock-absorbing gaskets), wear resistance (high-wear variants). Thermal tests: High/low temperature stability (critical for high-temp gaskets), thermal insulation efficiency (for sealing strips in heat-sensitive areas). Environmental tests: Salt spray corrosion resistance, UV aging resistance, chemical tolerance (va
Q:Who are your major clients for these silicone strips and gaskets?
A:
We are proud to serve industry leaders such as CATL, BYD, and Huawei, providing them with Solid Square Silicone Strips, High-Temperature & Wear-Resistant Gaskets, and Custom Silicone Strips that support next-generation energy systems, automotive manufacturing, and high-tech electronic devices.

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