What certifications does the product have?

The product has certifications such as ISO9001.

What is the density of the silicone foam sheet?

The density ranges from 0.6 to 1.0 g/cm3.

Industrial Grade Closed Cell Silicone Rubber Foam Sheet

Name: Industrial Grade Closed Cell Silicone Rubber Foam Sheet
Brand: Dongguan Huaqi Sealing Co., Ltd.
SKU: 2293398865

Guangdong, ChinaDongguan Huaqi Sealing Co., Ltd.

US$1.60-4.80

50 kilograms

Product profile

Customization

Available

Material

Silicone Rubber

Usage

Industrial Rubber Slab, Industrial, Flooring, Printing, Rubber Floor Covering

Model NO.

HQK-E260507

Feature

Wear-resistant, Impact-resistant, Heat-resistant

Raw Materials

Natural Rubber, Pad

Performance

Insulating Rubber Slab

Color

Red Sheet

Thickness

1 ~ 30 mm

Product Name

Silicone Foam Sheet/Board

Processing Service

Moulding, Cutting

Width

1.0 /1.2 M or Customized

Density

0.6 ~1.0 g/cm3

Application

Industrial Sealing or Heat Resistant Application

Certification

ISO9001...etc

Surface

Textured

Transport Package

Woven Bag/Carton Box.

Specification

max width 1500mm

Trademark

HQK

Origin

Guangdong, China

Production Capacity

10000 Meter/Meters Per Day

Key features

Chemical & UV Resistance: Impervious to UV, ozone, and wide range of chemicals.

Customizable Dimensions: Thickness 1-30mm, Width up to 1.5m, Length 5-50m.

High Tensile Strength: Features 6-7 Mpa tensile strength with 150-200% elongation.

Flexible Customization: Supports full customization, minor changes, and design-based options.

Low MOQ Requirement: Minimum order quantity starts from just 1 piece.

Professional QC System: Includes incoming, in-process, and outgoing quality control.

Fast Sample Lead Time: Existing samples ready in 1-2 days; custom designs in 3-5 days.

Company profile

Fast DeliveryQA/QC InspectorsR&D CapabilitiesImporters and Exporters

Dongguan Huaqi Sealing Co., Ltd.

Guangdong, 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: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.71h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM/OEM capabilities, operates 12 production lines with stated silicone tube and silicone rubber sheet output, and maintains documented procedures for finished-product inspection, supplier-service assessment, corrective actions, and complaint handling. It reports OEM service for well-known brands and participation in a 2025 overseas trade exhibition. However, it has no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service coverage by country. Innovation evidence is mixed: the supplier reports one national science and technology progress award but no new products in the past year and no SDK. Production controls also have a weakness because ongoing batch quantity reconciliation is not performed. Certification holding and specific customer case details are not provided.

Supplier typeThe supplier appears to be a manufacturing-oriented OEM/ODM supplier with 12 production lines, equipment for rubber and converting processes, in-stock capacity, and stated OEM service for well-known brands. It also has export activity and identified Southeast Asian, Middle Eastern, and domestic markets, but lacks overseas branches, agents, warehouses, and showrooms.

After-Sales capabilityThe supplier has written and followed procedures for service capability assessment, corrective and preventive actions, and customer complaint handling, with lead times stated as within 15 workdays in both peak and off-season periods. Its after-sales reach is limited by the absence of overseas warehouses, showrooms, agents, branches, and stated overseas service countries.

Production capacityProduction capability is supported by 12 production lines, more than 10 operating lines, specialized equipment, stated annual output of 2,000 tons of silicone tube and 3,000 tons of silicone rubber sheet, inventory capacity, and lead times within 15 workdays. A control weakness is that the factory does not continuously reconcile quantities for every batch or volume production, and it lacks a valid capacity contract with affiliated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization through both design services and R&D services. It also reports ODM availability, providing direct evidence of broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and participated in The 4th China (Vietnam) Export Brand Joint Exhibition in 2025. No brand names, project descriptions, order references, or independently verifiable customer case details are provided.