Marine Glass Fiber Products Series

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Marine Glass Fiber Products Series
Marine Glass Fiber Products Series

A) Marine Glass Fiber Plate

  • Glass wool products are an ideal sound-absorbing materials and compared to other thermal insulation materials, sound-absorbing effect of which are the best, following the sound absorption coefficient by reverberation room method is, sound absorption coefficient is at frequencies of 250, 500, 1000.

Specifications :

Density (kg/m3)Thickness T (mm)Width W (mm)Length L (mm)
32256001200
32506001200
40256001200
40406001200
40506001200
48256001200
48506001200
64256001200
64506001200
96256001200
96506001200
96756001200

Applied to steel quality room air ducts, fans, nacelle and other machines in the workplace been made of sound-absorbing insulation within the wall and ceiling.

Marine glass wool product
Marine glass wool product

Glass fiber principal technical specifications :

NameDensity (kg/m3)Thermal conduct (w/m.k)Non-combustilbleMean diameter of fiberShot contentHydroscopicity (%)Moisture resistivity (%)
Glasswool24 ~ 96 (± 6%)50℃(0.033)Approved≤ 6≤ 0.3≤ 5≥ 98
100℃(0.040)
150℃(0.046)
200℃(0.048)

The sound absorption coefficient of glass wool 

VacuumThickness (mm)Sound absorption coefficient
Glass fiber plate20/25/300.61 ~ 0.80
≥ 40> 0.80
Glass fiber felt250.41 ~ 0.60
40/50/600.61 ~ 0.80
≥ 75> 0.80

B) Glass Fiber Felt with faced compound material

  • Usage : For thermal insulation of outer iron sheet duct in roll packings.
  • Density : 16 ~ 50 kg/m3.
  • Faced compound material : Kraft paper aluminium foil / Glass fiber cloth aluminium foil / Glass fiber cloth / With muscles aluminium foil.
Glass Fiber Felt with faced compound material
Glass Fiber Felt with faced compound material

Specifications :

Density (kg/m3)Thickness (mm)Length (mm)Width (mm)
1625/50/100/1501000/1200/2800/5500/11000600/1200
2425/50/1001000/1200/2800/5500/11000600/1200
3225/50/1001000/1200/2800/5500/11000600/1200
4850/100/1501000/1200/2800/5500/11000600/1200
6450/100/1501000/1200/2800/5500/11000600/1200
8050/100/1501000/1200/2800/5500/11000600/1200

C) Glass Fiber Casing Pipe

  • Used for wrap layer of pipe insulation system (cold, hot or steam) exposed.
  • Density : 40 ~ 60 kg/m3.
  • Faced compound material: Kraft paper aluminium foil / Glass fiber cloth aluminium foil / Glass fiber cloth / With muscles aluminium foil.

    Glass Fiber Casing Pipe
    Glass Fiber Casing Pipe

 

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