Exhaust duct pipe

High strength, light, fire-proof, waterproof, heat resistance , anti-corrosion properties,cheap and practical

Product features

1.Fire resistance: inflammability reaches GB862A grade.

2. Water resistance: no deformation, softening, molding or rotting due to influence of water, steam and humidity.

3.Light weight: surface density is 0.85 – 1.27 g/cm3, with small building load, it is an ideal light-weighted building material.

4.Super strength: high anti-shocking and anti-bending strength, with good toughness and rigidity.

5.Stability: low humid swelling rate, hot shrinkage rate, and dry shrinkage rate, stable shape, no deformation.

6. Sound insulation: 6mm-thinck panel’s sound insulation volume is 29 dB, with good sound insulation performance.

7.Heat insulation: heat conductivity coefficient is 0.0216 W(m.k), with good heat insulation performance.

8.Endurance: no frost appearing and salt recovery, strength increases with time, long service life.

9.Cold resistance: resist -40 °C and increase, long service life.

10.Easy assembly: can be sawed, cut with knife, pasted, nailed, painted, surface pasted, with strong nail-holding force.

11.Environmental friendly: contain no asbestos,, ammonium and other harmful substances, harmless to food and human body.

Product specifications

Lengt x Width x Thickness mm 

Thickness: 18mm /25mm

Note: special specifications can be customized according to customer needs.

Product use

Mainly used in smoke exhaust pipe, air conditioner blast pipe, air conditioner duct, anti-smoke-exhaust pipe, compound blast pipe, and heat insulation material, etc.

Exhaust duct pipe