Granulated Stonewool Loose Fill Insulation with ≤0.044 W/m·K Thermal Conductivity and Fire Resistance

Price Negotiable
Price: FOB. CNF
MOQ: Full container load
Delivery Time: In 15 days after order
Brand: OEM
Product Description
Product Overview

Granulated stonewool loose fill insulation is engineered from natural basalt and dolomite rocks, melted at high temperatures to create durable fibrous strands ideal for comprehensive thermal and acoustic insulation applications.

Primary Applications
  • Filling irregular spaces and apertures in thermal insulation structures
  • Spray application on steel structure buildings for enhanced fireproofing
  • Core material for manufacturing mineral wool acoustical ceiling panels
Technical Specifications
Property Specification
Organic Matter Content ≤0.5%
Thermal Conductivity ≤0.044 W/m·K
Granulate Diameter Distribution >12.7mm: ≥60%
Key Advantages
Exceptional fire resistance combined with superior thermal insulation performance and acoustic absorption capabilities.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company TUNGKIN INDUSTRY Co.Ltd
Location Xihu Industrial zone Shilong Dongguan Guangdong China
Contact Person Jackson Zhu

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