Foam Silicone Seals Flame-Retardant Pads for EV Batteries

Name: Foam Silicone Seals Flame-Retardant Pads for EV Batteries
Brand: Hangzhou Dachuang Kehua New Material Co., Ltd.
SKU: 2104840062

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

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.

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 Colors and Shapes: Available in natural, grey, red, black, and custom shapes via die-cutting.

IP68 Waterproof Sealing: Closed-cell structure prevents fluid ingress and dust for battery safety.

Multi-Industry Certifications: ISO 9001, IATF 16949, RoHS, REACH, FDA, and UL/CUL compliant.

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: ≤15h

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:Are your EV battery foam silicone seals and pads certified for safety?

Yes, with rigorous certifications tailored to automotive and battery standards: Quality & Safety: ISO 9001 and IATF 16949 (automotive quality systems, critical for EV components). Flame Retardancy: UL/CUL UL157, UL94 V0, and SGS fire testing (low smoke emission, <100 density). Environmental Compliance: EU RoHS 2.0, REACH (no hazardous flame retardants), ensuring eco-friendly battery systems.

Q:Which EV battery leaders use your foam silicone seals and pads?

We partner with industry pioneers in EV energy systems: CATL: Flame-retardant foam pads for battery modules (slowing thermal spread) and IP68 pack seals. BYD: DC800 Series liquid foamed silicone seals for blade battery enclosures, combining lightweight design with fire safety.