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Egg-Shaped Sound Insulation Sponge Diffuser, Chamber Acoustic Treatment, Wall Sound Absorption Treatment, Foam Pad
US$3.00
100-499 Square Meters
US$2.80
500-999 Square Meters
US$2.30
1,000+ Square Meters
Product specifications
Thickness
Size
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
1 YearHighest Working Temperature
70℃Model NO.
HC-RF-001Material
Rubber And Plastic InsulationApparent Density
40 ~ 80 Kg/M³Tested in Accordance with ASTM C302Available Thickness
10mm, 15mm, 20mm, 25mm, 30mmDimensional Stability (70℃, 90% Rh, 7 Da
≤ ±1.0%, Tested in Accordance with ASTM C534Closed Cell Content
≥ 95%, Tested in Accordance with ASTM D6226Thermal Conductivity at 23℃
≤ 0.034 W/(M·K)Maximum Continuous Service Temperature
-40℃ ~ +105℃, Tested in Accordance with ASTM C411Transport Package
Plastic Bag PackagingSpecification
40 ~ 80 kg/m³Trademark
HuiChenOrigin
ChinaKey features
Class A Fire Safety: Rated ASTM E84 Class A with self-extinguishing properties, low flame spread, and smoke emission.
Flexible Customization Options: Supports custom thickness (10-30mm), density, length, and surface types including self-adhesive.
OEM & ODM Services: Full customization available for size, shape, color, and packaging to match project needs.
Eco-Friendly & Non-Toxic: 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
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:What are the main products?
A:
We supply glass wool, rubber foam, rock wool, ceramic fiber, foam glass, silicone fireproof cloth, aerogel blanket and related insulation products.
Q:Do you have international certifications?
A:
Yes, we have CE, ASTM, ISO, SGS, RoHS, REACH, fire test and environmental test certificates.
Q:Are your products environmentally friendly?
A:
Yes, non-toxic, low VOC, formaldehyde-free, halogen-free, safe for green buildings.
Q:Do you support OEM & ODM?
A:
Yes, custom size, thickness, density, shape, color and packaging are accepted.
Q:Can you provide free samples?
A:
Yes, free samples are available; clients only bear shipping cost.
Send Inquiry
*To:
Langfang Huichen Energy Conservation Technology Co., Ltd.
Langfang Huichen Energy Conservation Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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