Do you offer OEM and customization services?

Yes, we provide OEM, ODM, and full customization services including size, hardness, and surface texture.

What is the minimum order quantity?

The minimum order quantity is 1 PC.

How is the product packed and shipped?

Packed in PE bags, cartons, or pallets. Shipped via sea (FCL/LCL) or air freight with neutral packing.

Premium EPDM Rubber Foam Sheet for Soundproofing and Insulation

Name: Premium EPDM Rubber Foam Sheet for Soundproofing and Insulation
Brand: Dongguan Huaqi Sealing Co., Ltd.
SKU: 2291602215

Guangdong, ChinaDongguan Huaqi Sealing Co., Ltd.

US$3.45-4.80

50 kg

Product profile

Customization

Available

Material

EPDM

Usage

Industrial Rubber Slab, Industrial, Flooring

Model NO.

HQK-E260547

Feature

Wear-resistant, Impact-resistant, Heat-resistant, Corrosion-resistant, Insulating

Raw Materials

EPDM

Medium

Rubber

Performance

Insulating Rubber Slab

Color

Red, Gray, White, Black

Hardness

20 ~ 40 Shore a

Width

1.0m / 1.2m/1.5m

Certification

ISO9001

Thickness

1 ~ 20 mm

Processing Service

Moulding, Cutting

Application

Electronic, Shoe Industry

Surface

Smooth or Texture

Transport Package

Outer Woven Bag

Specification

Custom Size

Trademark

HQK

Origin

Guangdong, China

Production Capacity

3000 Kilogram/Kilograms Per Day

Key features

Excellent Weather Resistance: Superior ozone, light, heat, and freezing resistance; known as non-cracking rubber.

High Chemical Stability: Resistant to alcohol, strong bases, oxidants, detergents, and oils; insoluble in polar substances.

Superior Insulation: Excellent electrical insulation and waterproof properties for diverse applications.

Customizable Dimensions: Available in thickness 1-50mm, width 1.0-1.5m, and custom sizes upon agreement.

Multiple Color Options: Available in Black, White, Red, and Gray to suit various aesthetic requirements.

Flexible Processing Services: Offers moulding and cutting services to meet specific shape and size needs.

Fast Production Lead Time: Production completed within 1-5 days after receiving PO and advance payment.

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: ≤1.68h

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.

Product Q&A

Q:Can I get a sample?

Yes, we provide existing samples for free. For custom designs, a sample charge applies, but it is deducted from the order payment. New customers pay delivery costs.

Q:How long is the sample lead time?

Existing products take 1-2 days. Custom designs require 3-5 days depending on the design content.

Q:How do you control product quality?

We have a professional QC team implementing Incoming, In-process, and Out-going Quality Control throughout all factory operations.

Q:What are the available colors?

The EPDM foam sheet is available in Black, White, Red, and Gray.

Q:What is the thickness range?

Standard thickness ranges from 1mm to 50mm, with specific sizes like 1mm to 45mm listed in standard packages.