Rockwool Strip for Sandwich Panel Fireproof Insulation Building Material Manufacturer

Name: Rockwool Strip for Sandwich Panel Fireproof Insulation Building Material Manufacturer
Brand: Hebei Liangpeng New Material Co., Ltd.
SKU: 2319557405

Hebei, ChinaHebei Liangpeng New Material Co., Ltd.

US$0.65-3.00

1,000 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

Model NO.

GD-RW

Highest Working Temperature

750℃

Material

Rock Fiberglass

Average Nrc

1.05

Maximum Service Temperature

750ºC

Apparent Density

100-150kg/M³

Water Vapor Sorption(% by Weight)

≤1%

Water Repellency(Option Available)

>99%

Water Vapor Sorption(% by Volume)

≤1%

Usage

Insulation Materials

Flame Propagation

Flame Diffusivity

Compression Strength(Kpa)

140

Tensile Strength(Kpa)

215

Shear Strength(Kpa)

Surface Treatment

Fiber

Fire Performance

Class A1

Diameter

5-15mm

Transport Package

by a Shrink Film

Specification

1130-1250mm*50-150mm

Trademark

GD-INSULATION

Origin

China

HS Code

68061000

Production Capacity

50000pieces/Year

Key features

Class A1 Fire Performance: Non-combustible Euroclass A1 with flame propagation 25 and diffusivity 50.

Superior Sound Absorption: Average NRC of 1.05 ensures excellent acoustic insulation performance.

Durable Mechanical Strength: Compression strength 140 kPa, tensile strength 215 kPa, and shear strength 65 kPa.

Water Repellency Option: Water repellency greater than 99% available upon request.

Customizable Dimensions: Available in various densities (50-200 kg/m3) and thicknesses (25-200 mm).

Free Sample Policy: Samples are free of charge; customers only pay for international shipping.

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: ≤3.67h

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 to use glass wool?

Glass Wool is widely used for insulation due to its excellent thermal and acoustic insulation properties, high tensile strength, light weight and exceptional resilience.

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 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.