Foam Silicone Low-Density Flame Retardant Seals

Name: Foam Silicone Low-Density Flame Retardant Seals
Brand: Hangzhou Dachuang Kehua New Material Co., Ltd.
SKU: 2107596052

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

IP68 Waterproof Sealing: Closed-cell structure prevents fluid ingress while retaining flexibility for demanding environments.

Full Customization Options: Customizable density, hardness, color, shape, and cell structure (open/closed) based on designs or samples.

Comprehensive Certifications: Validated by SGS for RoHS, REACH, FDA, ISO9001, and IATF16949; suitable for medical and food-grade use.

Fast Production Lead Time: Peak and off-peak season lead times are both within 15 workdays for efficient delivery.

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: ≤18h

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:Which industries rely on foam silicone low-density flame retardant seals?

Our seals deliver critical fire safety and lightweight performance across sectors: New Energy Vehicles: Battery pack perimeter seals (IP68 waterproofing + UL94 V0) and charging port gaskets. Energy Storage Systems: Cabinet door seals (low density reduces weight by 40%) and battery module separators. 5G Telecommunications: Outdoor base station enclosure seals (UV/ozone-resistant, flame-retardant). Aerospace: Avionics compartment seals (low smoke emission, meeting FAR 25.853 standards).

Q:Are your foam silicone seals certified for flame retardancy and low density?

Yes, with rigorous certifications: Flame Safety: UL/CUL UL157, UL94 V0, and SGS fire testing (smoke density <100). Quality Systems: ISO 9001 and IATF 16949 (automotive fire safety components). Environmental Compliance: EU RoHS 2.0, REACH (no hazardous flame retardants), and low VOC emissions.