25/30/50 mm Semi-Rigid Glasswool Board Used for Air-Conditioning Duct Insulation

Name: 25/30/50 mm Semi-Rigid Glasswool Board Used for Air-Conditioning Duct Insulation
Brand: Hebei Liangpeng New Material Co., Ltd.
SKU: 2102268355

Hebei, ChinaHebei Liangpeng New Material Co., Ltd.

US$1.00-6.00

5,000 Square Meters

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

Product profile

Customization

Available

After-sales Service

Online Technical Support

Certification

ASTM, CE, ISO

Model NO.

GD-SRGW

Color

Yellow

Feature

Durable, Flame Retardant, Heat Insulation, Moisture-Proof, Noise Reduction

Maximum Service Temperature

450℃

Corrosion Resistance

No Chemical Reaction

Mold Resistance

Mildew Proof

Moisture Absorption

Less 3% by Weight

Humidity Veneration Rate

Max 0.013G/24hours.M2

Average Diameter of Fibers

5-7μm

Coefficient of Heat Conductivity

0.036W/M.K

Thermal Resistance

0.83m2.K/W

Average Nrc

0.88

Non-Combustibility

Flame Propagation:25;Flame Diffustivity:50

Material

Glass

Warranty

20 Years

Refractoriness

450℃

Diameter

5-7μm

Apparent Density

24-48kg/M³

Transport Package

Wrapped by a Stretch Shrink Film, Packed in Carton

Specification

25/30/50mm*600mm

Trademark

GD-INSULATION

Origin

China

HS Code

7019809000

Production Capacity

50000pieces/Year

Key features

20-Year Warranty: Comprehensive 20-year quality guarantee for all mechanical and material defects.

Flame Retardant: Non-combustible with Flame Propagation 25 and Flame Diffusivity 50 per ASTM E84.

Superior Sound Absorption: Average NRC up to 0.88 for effective noise reduction in various environments.

Low Thermal Conductivity: Coefficient of heat conductivity as low as 0.036W/m.K for excellent insulation.

Moisture Proof: Moisture absorption less than 3% by weight and humidity veneration rate max 0.013g/24h.m2.

Chemical Stability: Corrosion resistant with no chemical reaction against various substances.

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: ≤2.07hTerms 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 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 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.