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Factory Price Thermal Insulation Low-Density Rock Wool Blanket 40kg, 50mm Biosoluble with SGS
US$2.56
500-4,999 Square Meters
US$2.41
5,000-119,999 Square Meters
US$2.35
120,000+ Square Meters
Product specifications
length
width
density
Sample price:US$0.10/square meter.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online Technical SupportFeature
Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, WaterproofModel NO.
GD-RWHighest Working Temperature
750℃Material
BasaltThermal Conductivity(W/Mk)
0.034W/M.KFlame Diffusivity
50Flame Propagation
25Fire Performance
Class A1Water Vapor Sorption(% by Weight)
≤1%Water Vapor Sorption(% by Volume)
≤1%Water Repellency(Option Available)
>99%Warranty
5 YearsApparent Density
40-150kg/M³Usage
Thermal InsulationTransport Package
Heat Shrink Film PackagingSpecification
3000/5000*600/1200*25/50/100Trademark
GD-AISLAFIBRAOrigin
ChinaHS Code
680610Production Capacity
50000pieces/YearKey features
High Hydrophobicity: Water repellency rate exceeds 99%, ensuring excellent moisture resistance.
Wide Size Customization: Available in multiple lengths, widths, and thicknesses to reduce waste.
5-Year Warranty: Comprehensive 5-year warranty coverage for mechanical defects and performance.
Eco-Friendly Material: Asbestos-free and free from CFCs, HCFCs, and HFCs.
Excellent Sound Absorption: Average NRC of 1.05 with good air permeability for effective noise control.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-10-01Nearest Port: Tianjin Port, Shanghai PortAverage Response Time: ≤2.90hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA, CPT, Others
AI-Powered supplier vetting
SummaryHebei Liangpeng New Material Co., Ltd. is identified as a China-based limited company operating as both a trading company and manufacturer/factory, offering glass wool, rock wool, and rubber foam. The supplier reports glass wool output of 80,000 tons and serves export markets across multiple regions, with exports representing 41%–50% of sales. It provides broad customization services and has 6–10 R&D engineers and 6–10 quality-control staff. However, no SDK is available, and no certification information is provided. Service procedures exist for supplier assessment, corrective actions, and customer complaints, but records are absent. The supplier has participated in one named offline trade show but has no overseas showroom, agent, or branch. Financial information is limited to year labels without substantive financial metrics, so credibility cannot be fully assessed.
Supplier typeThe supplier is described as a limited company, trading company, and manufacturer/factory. Its stated products include glass wool, rock wool, and rubber foam, while its registered location is in Langfang, Hebei, China.
R&D capabilityThe supplier reports 6–10 R&D engineers and a business scope covering new-material technology development, consultation, transfer, and promotion. However, it explicitly has no available SDK, so the evidence does not support a strong conclusion across all innovation requirements.
Production capacityThe supplier identifies itself as both a trading company and manufacturer/factory and reports glass wool production of 80,000 tons. It also states annual production output within the provided range and has 6–10 quality-control staff, supporting production capability for its listed insulation products.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This demonstrates broad stated customization coverage.
Product Q&A
Q:Why use rock wool?
A:
Rock wool has low thermal conductivity, good air permeability, high combustion performance, easy construction, and good sound absorption effect. It is widely used in industry, construction and other fields.
Q:What is the sample policy?
A:
Sample is Free of Charge. Customers are only have to pay for the shipping cost by international express like DHL, TNT, UPS and Fedex.
Q:What is the delivery time?
A:
Stock items (1 - 3 working days), Standard items (3 - 7 working days), Made to order items (7 - 15 working days).
Q:How long is the quality guarantee time?
A:
20 years.
Q:How can I get a price?
A:
Click the Send bottom below and send us an inquiry. We will quote within 24 hours. If you are urgent with the quotation, please call us or tell us in your email.
Send Inquiry
*To:
Hebei Liangpeng New Material Co., Ltd.
Hebei Liangpeng New Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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