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High Density Rock Wool for Optimal Thermal Conductivity Performance
US$3.00
1,000 Square Meters
Product profile
Customization
AvailableAfter-sales Service
Free Technical Guidance, 12 Months WarrantyFeature
Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, WaterproofModel NO.
rock woolHighest Working Temperature
500℃Material
BasaltColor
YellowMaterial Composition
Volcanic RockThermal Conductivity
0.032 to 0.044 W/(M·KFire Resistance
1000°C+Sound Absorption
up to 0.95Density
40 to 200 Kg/M³Chemical Resistance
Mold, and Mildew; Inert and Non-ReactiveDurability
Long-LastingInstallation
Rolls, Boards, or Loose FibersTransport Package
Cartons/Bags/PalletsSpecification
Can be customizedTrademark
zhenmeiOrigin
ChinaHS Code
680610909Key features
Excellent Sound Absorption: High sound absorption coefficient up to 0.95, effectively reducing noise in building environments.
Durable & Waterproof: Hydrophobic basalt rock wool is durable, mold-resistant, and maintains performance in wet conditions.
Certified Quality: ISO 9002 certified with GB 8624 fire resistance test reports and eco-friendly formaldehyde emission tests.
Easy Installation: Designed for easy installation on walls, roofs, and pipelines with specialized adhesives and anchors.
Long Service Life: Inorganic material ensures a lifespan of 20-30 years without degradation under normal conditions.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 7 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.56h
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company focused on thermal insulation products and related materials, with technical development and consulting activities. It reports OEM service for well-known brands, sample/design customization, inventory capability, and participation in projects in Southeast Asia and Europe. Historical ISO 9002 and ISO 10012 certifications are stated, but current supplier-management certification is listed as NIL. Technical expertise, modern production facilities, and a planned multilingual digital service platform are described, while no SDK is available. Service governance has documentation gaps, including no written procedures or records for finished-product inspection, supplier-service assessment, or corrective and preventive actions. No valid manufacturing contract with affiliated subcontractors, overseas warehouse, or overseas showroom is reported.
Supplier typeThe supplier is explicitly classified as a trading company. Its stated scope covers sales of thermal insulation and related materials, technical development, technical services, consultation, achievement transfer, and software development, indicating a trading-led business with technical service functions.
R&D capabilityThe supplier reports strong technical expertise, modern production facilities, technical development, and a technology-based enterprise recognition. It also describes international innovation ambitions and a planned digital-twin service platform, but confirms no available SDK; actual R&D outputs or validated innovation performance are not provided.
Customization capabilityThe supplier explicitly offers customization from samples and customization from designs, directly demonstrating both sample-based and design-based customization services.
Client casesThe supplier identifies itself as a contract-honoring insulation-material supplier for China’s power industry and reports participation in projects in Laos, Thailand, Myanmar, the UK, and France. These statements provide evidence of sector and geographic project experience, although specific customer names and project details are not supplied.
Product Q&A
Q:Which insulation material is best for my home?
A:
For exterior walls, use Class A fireproof rock wool or foam cement boards. For roofs, choose XPS extruded boards or polyurethane spray. For interior walls, lightweight EPS boards or fiberglass wool are recommended.
Q:How are fire resistance ratings classified?
A:
Class A is non-combustible (e.g., rock wool). Class B1 is flame-retardant (e.g., EPS/PU). Homes require at least Class B1, while public buildings require Class A.
Q:Are your products eco-friendly and certified?
A:
Yes, we provide GB 8624 fire resistance test reports and eco-labels including green building material certifications and formaldehyde emission tests.
Q:What should I know for DIY installation?
A:
Clean the base surface to remove dust and grease. Ensure tight seams between boards and use specialized adhesives and anchors for secure fixing.
Send Inquiry
*To:
Zhejiang Huahang Insulation Products Co., Ltd.
Zhejiang Huahang Insulation Products Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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