How do you ensure product quality?

We carry out multi-step quality inspection including raw material check, in-process monitoring and final pre-shipment testing. Every batch of goods will be inspected on key technical indexes to ensure products meet your confirmed specifications.

How can we start cooperation with your company?

Please send your product requirements, quantity and destination information. Our team will provide professional support from quotation to delivery.

Do you provide installation guides or technical support?

Yes. We provide installation manuals, videos, and online technical support. For large projects, we can also arrange remote or on-site guidance upon agreement.

Series 47mm Closed Cell Waterproof Rubber Foam Insulation Sheet for Cooling Systems

Name: Series 47mm Closed Cell Waterproof Rubber Foam Insulation Sheet for Cooling Systems
Brand: Langfang Huichen Energy Conservation Technology Co., Ltd.
SKU: 2189050012

Hebei, ChinaLangfang Huichen Energy Conservation Technology Co., Ltd.

US$3.50

100-499 Square Meters

US$2.30

500-999 Square Meters

US$0.80

1,000+ Square Meters

Product specifications

Thickness

Size

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Highest Working Temperature

70℃

Model NO.

Rubber Foam Sheet

Material

Rubber And Plastic Insulation

Apparent Density

40 ~ 80 Kg/M³Tested in Accordance with ASTM C302

Available Thickness

10mm, 15mm, 20mm, 25mm, 30mm

Dimensional Stability (70℃, 90% Rh, 7 Da

≤ ±1.0%, Tested in Accordance with ASTM C534

Closed Cell Content

≥ 95%, Tested in Accordance with ASTM D6226

Thermal Conductivity at 23℃

≤ 0.034 W/(M·K)

Service Temperature

Approx. -40°C to +105°C

Product Name

Rubber Plastic Foam Insulation Board

Product Type

Rubber Board

Base Material

NBR/PVC

Foam Structure

Closed-Cell Structure

Density

40-95 Kg/M³

Fire Rating

Customizable According to Formula

Water Absorption

≤5%

Moisture Absorption

Low Moisture Absorption

Application

Pipe, Duct, Wall and Equipment Insulation

Transport Package

Plastic Bag + Carton

Specification

40 ~ 80 kg/m³

Trademark

HUICHEN

Origin

Made-in-China

HS Code

4008110000

Production Capacity

10000 Square Meters/Year

Key features

Superior Fire Safety: Rated ASTM E84 Class A with self-extinguishing properties and ultra-low flame spread.

Customizable Dimensions: Available thicknesses 10-30mm with custom length support for flexible project requirements.

Multiple Surface Options: Offers plain, self-adhesive, and aluminum foil faced surface types for various applications.

OEM & ODM Services: Supports customization of size, thickness, density, shape, color, and packaging.

Eco-Friendly Material: Formaldehyde-free, low VOC, CFC-free, and compliant with RoHS and REACH standards.

Comprehensive After-Sales Support: 1-year warranty with 24-hour response time for quality issues and technical consultation.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Langfang Huichen Energy Conservation Technology Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 3 yearsNearest Port: Tianjin Port, Qingdao Port, Shanghai PortAverage Response Time: ≤0.18h

About Our Factory & Business Background

AddressAddress

Plant Area1000 square meters

Registered Capital10,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram

International Commercial Terms(Incoterms)FOB, EXW, CIF

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity30 cubic meters

Our Production Capability & Technical Expertise

Main ProductsGlass Wool Products, NBR Rubber Insulation Products, Rock Wool Products, Flexible Elastomeric Foam Products, Ceramic Fiber Needled Mat, Cellular Glass Board Products, Aerogel Blanket Products, Fsk Foil Facing Products, Silicone Fire Proof Cloth

Production Lines2

Production MachinesConfidential

QA/QC inspectors1 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Our Industry Experience & Global Business Record

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Product Q&A

Q:Are you a manufacturer or trading company?

We are a professional supplier specializing in insulation and building protection products.

Q:Do you provide customized insulation products?

Yes. Customized specifications can be discussed according to the product type and project requirements. Customization may include dimensions, thickness, density, facing materials, packaging and other product specifications.

Q:Why should I choose your insulation products?

We focus on a broad range of insulation and building protection materials and can provide different product categories for thermal insulation, acoustic insulation, fire protection, moisture control and waterproofing applications. Our product range allows buyers to source multiple insulation materials from one supplier, while customized specifications and project-based product selection can be discussed according to specific requirements.

Q:What countries do you export to?

We support customers from different international markets and can arrange export shipments according to the destination country, product type and order requirements.

Q:Can you customize products according to our requirements?

Yes, we can discuss customized dimensions, thicknesses, specifications, facings and packaging according to the product and order quantity.