Hot Sales 40-100kg/M3 Fire Resistant Unfaced Rock Wool Blanket for Building Material

Name: Hot Sales 40-100kg/M3 Fire Resistant Unfaced Rock Wool Blanket for Building Material
Brand: Hebei Liangpeng New Material Co., Ltd.
SKU: 1990479151

Hebei, ChinaHebei Liangpeng New Material Co., Ltd.

US$1.50-5.00

5,000 Square Meters

Sample price:US$0.10/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Feature

Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, Waterproof

Model NO.

GD-RWB

Highest Working Temperature

700-1000°C

Material

Basalt

Thermal Conductivity(W/Mk)

0.034-0.038W/M.K

Average Nrc

0.9-1.00

Flame Diffusivity

Flame Propagation

Fire Performance

Class A1

Water Vapor Sorption(% by Weight)

≤1%

Water Vapor Sorption(% by Volume)

≤1%

Water Repellency(Option Available)

>99%

Apparent Density

40-150kg/M³

Surface Treatment

Fiber

Usage

Insulation Materials

Transport Package

Rock Wool Roll Is Wrapped by a Stretch Film.

Specification

25-100mm, 0.6*5m/0.6*3m

Trademark

GD-INSULATION

Origin

China

HS Code

680610

Production Capacity

500000 Tons/Year

Key features

Superior Fire Resistance: Achieves Euroclass A1 non-combustibility with flame diffusivity of 50 and propagation of 25.

High Thermal Efficiency: Low thermal conductivity ranging from 0.034 to 0.038 W/mK for optimal insulation.

Excellent Sound Absorption: Average NRC up to 1.05 ensures superior noise reduction for various environments.

Water Repellent Option: Optional water repellency exceeding 99% protects against moisture and vapor sorption.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Long-Term Warranty: Comes with a comprehensive 20-year quality guarantee for peace of mind.

Versatile Applications: Ideal for pipelines, boilers, tanks, and buildings requiring fire and thermal insulation.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExhibition Experience

Hebei Liangpeng New Material Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-10-01Nearest Port: Tianjin Port, Shanghai PortAverage Response Time: ≤2.12hTerms 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 To Use Rock Wool?

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:How About The Sample Policy ?

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's the delivery time?

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 gurantee time ?

20 years

Q:How Can I get a price ?

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.