EPDM Sponge Sheets Waterproof Shock Absorbing Closed Cell EPDM Foam Insulation Sheet

Name: EPDM Sponge Sheets Waterproof Shock Absorbing Closed Cell EPDM Foam Insulation Sheet
Brand: Qingdao Guanshan Industry Co., Ltd
SKU: 2142002342

Shandong, ChinaQingdao Guanshan Industry Co., Ltd

US$0.88-105.00

200 Square Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

EPDM

Usage

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

Model NO.

N-427

Feature

Impact-resistant, Heat-resistant, Insulating

Raw Materials

EPDM

Medium

Pure Gum Rubber Sheet and Fabric

Performance

Acid and Alkaline Resistant Rubber Slab

Color

Black Rubber Sheet

Hardness

8 Shore C to 30 Shore C

Tensile Strength

200 Kpa ~1000 Kpa

Flame Retardant

Customized Hbf

25% Compression Change(<=)

20/25

Water Absorption(<=)

5/10

Transport Package

Plastic Bag and Pallet

Specification

1 m x 2 m or jumbo roll

Trademark

Guan shan

Origin

China

HS Code

40081100

Key features

Customized Flame Retardant: Available in HBF grade for enhanced fire safety compliance.

Wide Hardness Range: Hardness adjustable from 8 Shore C to 30 Shore C for various applications.

Ultra-Thin & Long Rolls: Thickness as low as 1mm and lengths up to 40 meters available via cutting services.

Dimensional Stability: Products stabilized for 5-7 days to ensure uniform shrinkage and size tolerance.

Comprehensive Testing: Verified by third-party labs (SGS, TUV) and internal precision equipment.

Custom Packaging: Carton boxes with custom logos and double corrugated design for protection.

Value-Added Services: Includes cutting, gluing, planing, and taping with custom specifications.

Free Sample Availability: Free A4 size samples provided; customer covers courier costs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Qingdao Guanshan Industry Co., Ltd

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2018-08-03Nearest Port: QingdaoAverage Response Time: ≤1.17hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryQingdao Guanshan Industry Co., Ltd is identified as a China-based limited company in Shandong, with conflicting classifications as a trading company and manufacturer/factory. Its stated business covers plastic and rubber product processing, manufacturing, and wholesale. Evidence indicates production equipment, flexible customization, ODM services, and OEM services for well-known brands. Service procedures, corrective-action procedures, and complaint-handling records are reported, while peak- and off-season lead times are within 15 working days. However, the supplier reports no new products launched in the past year, one R&D engineer, no SDK, no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Certification holdings, customer cases, raw-material traceability, and fire-drill status are not sufficiently evidenced. Financial information is referenced for multiple years, but the provided slices do not establish financial strength.

After-Sales capabilityThe supplier reports written procedures and implementation records for service-capability assessment, corrective and preventive actions, and customer-complaint handling. It also states lead times within 15 working days in both peak and off-season, but the evidence does not specifically describe warranty, repair, replacement, or post-delivery support.

R&D capabilityThe supplier provides ODM services, but it reports only one R&D engineer, no available SDK, and no new products launched in the past year. The explicit absence of recent product launches and the limited stated R&D resources indicate a deficiency in demonstrated innovation performance.

Production capacityThe supplier states that it has two automatic auxiliary-machine rubber mixing centers, two precision rubber mixing centers, four large foam vulcanization production lines, and large coating machines. Its declared processing and manufacturing scope covers plastic and rubber products, and it is also identified as a manufacturer/factory, providing explicit evidence of production infrastructure.

Customization capabilityThe supplier explicitly offers flexible customization and ODM services, demonstrating both customized design/manufacturing availability and stated flexibility. OEM service for well-known brands further supports its ability to produce according to customer or brand requirements.

Product Q&A

Q:Can I get samples of different densities?

Yes, we provide A4 size samples, the samples are free of charge, you just need to provide the courier account number to arrange the transportation. Samples of special colors will take longer to prepare and there will be a charge.

Q:Can I buy small quantities?

There is no problem at all, we will account for all the costs incurred in production and transportation according to your size and quantity, and when we reach an agreement on the additional costs, we can produce small orders for you. We can reduce this extra cost if you can buy multiple models of foamed products at the same time.

Q:Can you use carton box packaging?

Yes, we can customize your cartons, including logos and text printed on the cartons. According to the density of EPDM foam board, we will calculate the size of each carton to reduce the size of individual carton, of course, double corrugated design is a must.

Q:Can you offer cutting or die-cutting services?

Of course, very happy to provide you with this service. Please provide us with drawings and dimensional requirements, as well as performance specifications, and we will price them. We can also sign an NDA if you require. For packaging, we will also customize the packaging solution according to the size and shape of the product.