Glasswool Pipe Section

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Glasswool Pipe Section

Rigid Thermal Insulation with Superior Acoustic Control

Twiga Glasswool Pipe Sections are high-performance, factory-finished pipe insulation solutions designed to provide exceptional thermal and acoustic insulation in industrial and commercial piping systems. Manufactured from fine, long, inorganic glass fibers bonded with a high-temperature resistant binder, these sections offer superior durability, compressibility, and fire safety.

Product Overview:

Available in a wide range of sizes, Twiga Pipe Sections are suitable for pipes from 20 mm NB to 300 mm NB and above. These pre-formed, cylindrical insulation tubes are offered with or without aluminum foil laminations, providing flexibility for both indoor and outdoor applications. The standard wall thickness options include 25 mm, 40 mm, 50 mm, 65 mm, and 75 mm, with a standard density of 80 kg/m³, ensuring high thermal resistance and dimensional stability.

Technical Specifications:

Property Twiga insul Performed Pipe Sections Twiga insul Lamella Mat
Pipe Diameter 20 NB to 450 NB 350 NB to 1400 NB
Thickness 25 mm to 75 mm 25 mm to 75 mm
Length 1.2 m (1200 mm) 0.9 m (900 mm)
Density 80 kg/m³
Facings • Plain
• Aluminium : FSK (Foil Scrim Kraft)
Thermal Conductivity 0.031 at 25°C mean temperature (IS 8183, IS 3346)
Acoustic Properties NRC up to 0.65 to 0.95 (ASTM C-423 / ISO 354)
Fire Safety Conforms to Class ‘0’ (BS 476 Part 4,5,6 & 7)
Non-combustible / Incombustible, Reaction to Fire 'A1'

Advantages:

  • 1. Resistant to oil, bacteria, rot, fungi, chemicals, vermin attack
  • 2. Non-corrosive to metal or other pipe material
  • 3. Comes in tube form – easy to transport and install
  • 4. High thermal resistance properties
  • 5. Very low thermal conductivity
  • 6. Non-combustible, fire safe, does not release toxic fumes
  • 7. Green building material
  • 8. Works efficiently in temperature range (-190°C to 230°C)
  • 9. Class O fire rating
  • 10. High density of 80 kg/m³

Applications:

  • 1. Hot and cold water pipelines
  • 2. HVAC chilled water lines
  • 3. Steam and process piping in industries
  • 4. Chemical and pharmaceutical plant insulation

Packaging And Delivery:

  • 1. Pipe sections packed in cartons or shrink wrap
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