Soundproof Fireproof Rock Wool Blanket High Density 50mm Thick Thermal Insulation

Name: Soundproof Fireproof Rock Wool Blanket High Density 50mm Thick Thermal Insulation
Brand: Hebei Liangpeng New Material Co., Ltd.
SKU: 2196190605

Hebei, ChinaHebei Liangpeng New Material Co., Ltd.

US$0.50-11.00

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-RW

Highest Working Temperature

800℃

Material

Basalt

Thermal Conductivity(W/Mk)

0.034W/M.K

Average Nrc

1.05

Maximum Service Temperature

750ºC

Flame Diffusivity

Flame Propagation

Fire Performance

Class A1

Water Vapor Sorption(% by Weight)

≤1%

Water Repellency(Option Available)

>99%

Diameter

5-15mm

Refractoriness

750ºC

Apparent Density

40-120kg/M³

Surface Treatment

Fiber

Usage

Insulation Materials

Transport Package

Rock Wool Roll Is Wrapped by a Stretch Film.

Specification

600-1200mm*40/50/60/70/80/90/100mm

Trademark

GD-INSULATION

Origin

China

HS Code

680610

Production Capacity

500000 Tons/Year

Key features

Class A1 Fire Performance: Non-combustible material meeting Euroclass A1 standards for maximum safety.

Superior Thermal Conductivity: Low thermal conductivity of 0.034 W/mK ensures excellent heat retention.

Excellent Sound Absorption: Average NRC of 1.05 provides outstanding noise reduction for various environments.

Water Repellent Option: Optional water repellency exceeding 99% for enhanced durability in wet conditions.

Easy Installation: Designed for simple handling and fitting on pipelines, tanks, and boilers.

20-Year Quality Guarantee: Comprehensive 20-year warranty covering mechanical defects and performance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExhibition Experience

Hebei Liangpeng New Material Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2022-02-07Nearest Port: Tianjin Port, Shanghai PortAverage Response Time: ≤3.85h

AI-Powered supplier vetting

SummaryHebei Liangpeng New Material Co., Ltd. is identified as a Chinese limited company with both trading-company and manufacturer/factory classifications, offering glass wool, rock wool, and rubber foam. Its stated glass-wool output is 80,000 tons, with 6–10 R&D engineers and 6–10 quality-control staff reported, and exports to multiple global regions. The supplier supports broad customization, including sample-, design-, full-, minor-, and flexible customization. However, it reports no available SDK, no overseas showroom, and no overseas agents or branches. Service procedures and corrective-action mechanisms exist but lack written records. Fire-drill, environmental-assessment, and environmental-approval statuses are unknown. The provided information does not identify certifications or customer cases. Financial records are referenced for 2020–2022, but the slices do not provide sufficient evidence to assess financial strength or credibility.

Supplier typeThe supplier is classified as a limited company and described as both a trading company and manufacturer/factory. Its offerings include glass wool, rock wool, and rubber foam, while the registered business type is also identified as a trading company.

R&D capabilityThe supplier reports 6–10 R&D engineers and a business scope covering new-material technology promotion, technical services, and related development activities. However, it explicitly has no available SDK, so the provided evidence does not establish a strong overall innovation capability.

Production capacityThe supplier reports 80,000 tons of annual glass-wool output, 6–10 quality-control staff, and a manufacturer/factory classification alongside trading activities. These are explicit indicators of production capability, although the slices do not provide capacity for rock wool or rubber foam.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly supports a broad customization capability.

Product Q&A

Q:Why use Rock Wool?

Rock wool features low thermal conductivity, good air permeability, high combustion performance, easy construction, and excellent sound absorption, making it ideal for industry and construction.

Q:What is the sample policy?

Samples are free of charge; customers only need to pay the shipping cost via international express services like DHL, TNT, UPS, or FedEx.

Q:What is the delivery time?

Stock items take 1-3 working days, standard items take 3-7 working days, and made-to-order items take 7-15 working days.

Q:How long is the quality guarantee?

We provide a 20-year quality guarantee for our products.

Q:How can I get a price?

Click the Send button below to send an inquiry. We will provide a quote within 24 hours. For urgent requests, please call or mention it in your email.