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Industrial Closed Cell Flexible Nitrile Rubber Foam Insulation Board for Ductwork
US$30.00
100-499 Square Meters
US$28.00
500-999 Square Meters
US$26.00
1,000+ Square Meters
Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Highest Working Temperature

70℃

Model NO.

HC-RF-001

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)

Maximum Continuous Service Temperature

-40℃ ~ +105℃, Tested in Accordance with ASTM C411

Transport Package

Cartons

Specification

40 ~ 80 kg/m³

Trademark

HuiChen

Origin

China

Key features

ASTM E84 Class A Fire Rating: Self-extinguishing with ultra-low flame spread and smoke emission.
Multiple Surface Options: Available in plain, self-adhesive, and aluminum foil faced types.
OEM & ODM Customization: Supports custom size, thickness, density, shape, color, and packaging.
Comprehensive ASTM Compliance: Tested and compliant with ASTM C534, C302, D6226, and E84 standards.
Eco-Friendly & Non-Toxic: Formaldehyde-free, low VOC, CFC-free, and safe for green buildings.

Company profile

Langfang Huichen Energy Conservation Technology Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery
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: ≤2.54h

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:What are the available thickness options?
A:
We offer thicknesses ranging from 10mm to 30mm, including 10mm, 15mm, 20mm, 25mm, and 30mm.
Q:Can you customize the product size and color?
A:
Yes, we support OEM & ODM services for custom size, thickness, density, shape, color, and packaging.
Q:Are the products environmentally friendly?
A:
Yes, they are formaldehyde-free, low VOC, CFC-free, and compliant with RoHS and REACH standards.
Q:What surface types are available?
A:
We provide plain surface, self-adhesive backed, and aluminum foil faced surface options.

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