Polyisocyanurate( Pir) Heat Insulation Board/Polyurethane (Pu) Foam Air Duct Sheet
Product Description:
PIR Pre-insulated Panel is composite of two layers prepainted steel sheets/aluminum foil and polyurethane insulation,used as roof ,wall and cold room material.
Concept:
1.Our management conception" opening up the market by high- quality products, winning the market by perfect service, touching the market by integrity "
2.our management policy "Quality is vital to an enterprise "
3.Our brand "Youshi"means supply customer with “ Quality, affordable” products in air duct line!
Product characteristics:
• Easy to install, shorten the construction period.
• Protect environment, sandwich structure with antioxidant surfaces.
• Fireproof, meet the National standard, makes building safe.
• Nice appearance.
• Improve air quality
Surface Style variation:
Environmental Protection:
• Approved by the National Quality Test Center and China Construction Material Association,
Hongji duct is a stable qualify, safe and environment protective product.
• There is no Freon in Hongji duct, and won’t do harm to atemosphere.
Product Data Sheet:
Smoke temperature | 125°C |
Flame height | 15mm |
Thickness of panel | 20mm-100mm |
Density | >50 kg/m3 |
Compressive strength,10% | 0.2MPa |
Dimension stability | 0.5% |
Thermal conductivity | <0.022 W/m.k |
Working temperature | -50 to +80°C |
Fire Retardant Level | Anti-flamming level-B1 |
Water absorption | ≤1.9% |
Heat Resistance | -265~ +190°C |
Wind Press-resistant strength | 1500pa |
Adhesive Strength | 0.11Mpa |
Bending Strength | 718Kpa |
Compressive strength | 144Kpa |
"Youshi" duct system including
• Hongji duct panels
• Accessories for duct installation
• Training and installation service for duct installation
• Undertake projects of duct installation
"Youshi" duct panel satisfies the following standards:
• GB50243-2002
Acceptance standard for construction quality of HVAC works.
• GB50045-95
Criterion of fireproof design of civil tall buildings.
• GB8624-2006
Building materials and combustion performance grading
Packing detail:
| Name | Dimension | Quantity | Packing | ||
| 40HQ | 40GP | 20GP | |||
PIR panel | 1200*3950*50mm | 264Pcs (1251.36m2) | 180Pcs (842.4 m2 ) | Bubble Film, 10Pcs/package | |
| 1200*2950*50mm | 352Pcs (1246.08 m2 ) | 849.6Pcs (2124 m2 ) | 120Pcs (424.8m2 ) | ||
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