Thermal Stonewool Pipe Insulation 120-150kg/m³ Density for -269°C to 850°C Temperature Range

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

Thermal stonewool pipe insulation provides rigid, lightweight thermal protection for both hot and cold piping systems. Manufactured from natural basalt and dolomite rocks melted at high temperatures, this chemically inert material offers excellent thermal performance and energy conservation.

Key Applications
  • Energy conservation for process temperature maintenance
  • Personnel protection from extreme temperatures
  • Condensation prevention on cold pipes
  • Noise emission reduction for pipelines
Standard Specifications

Densities: 120kg/m³, 130kg/m³, 150kg/m³

Available Sizes
Diameter (mm) 30mm 40mm 50mm 60mm 70mm 80mm 90mm 100mm
22
28
34
43
48
60
76
89
114
140
169
219
273
325
377
426
478
529

*Custom sizes available upon request

Technical Specifications
Parameter Unit Value Standard
Fiber Diameterμ4-7
Shot Content%<5
Service Temperature°C-269 to 850
CombustibilityNon-combustibleDIN 4102
Moisture Absorption%0.2ASTM C-553-70
Water Repellency%>98JIS 9512
Performance Charts
Thermal conductivity chart for stonewool pipe insulation Thermal performance comparison chart Compression resistance performance chart
Key Advantages
  • Rigid construction for durability
  • Excellent thermal performance
  • Easy handling and fabrication
  • Low dust emission
  • High compressive strength
  • Non-combustible material
  • Chemically inert properties
  • Low water vapor absorption
  • Cost-effective solution

Get in Touch

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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