High Fire And Flame Resistance Glass Wool Blanket Heat Insulation Materials

High Fire And Flame Resistance Glass Wool Blanket Heat Insulation Materials

 

Glass Wool Insulation Blanket Overview

Centrifugal glass wool product is a kind of thin fiber, low thermal conductivity insulation material, the special structure determines that it can be very good Imprison the air, so that it can not flow, put an end to the air convection heat transfer, but also can quickly reduce the transmission of sound, so as to heat and sound-absorbing effect.Yuxing centrifugal glass wool includes two series of glass wool blanket and glass wool board.

Centrifuge glass wool blanket is mainly divided into two categories: non-veneered blanket and composite veneered blanket.Products are widely used in the workshop, warehouse Refrigeration room, gymnasium, exhibition center, breeding and planting shelter, steel structure building and various indoor amusement places.Yuxing centrifugal glass wool board can also be divided into two categories: no-stick panel and composite stick panel.Is to add glass wool to a thermosetting binder.
Plate formed by pressure treatment, heating and curing.Compared with the glass wool blanket, the sheet has more excellent and stable sound-absorbing and heat-absorbing performance . It is widely used in industrial and residential building exterior wall insulation system, as well as air conditioning and other fields
The complete glass wool production line uses the latest generation technology to produce panels, rolls of felt and piping for residential and industrial thermal and acoustic insulation in accordance with the highest international standards (EN, DIN, ASTM).
Specification of Glass Wool Insulation
Model Density
(Kg/m3)
Density (Kg/m3) Width (mm) Width (mm) Thermal conductivity
(W/m·K)
GWR10 10 50 1200 30000 0.044
75 1200 20000
100 1200 15000
GWR12 12 40 1200 30000 0.042
50 1200 30000
75 1200 20000
100 1200 15000
GWR16 16 25 1200 30000 0.039
50 1200 15000
75 1200 10000
100 1200 7500
GWR24 24 25 1200 20000 0.036
50 1200 10000
75 1200 10000
100 1200 5000
GWR32 32 25 1200 20000 0.035
50 1200 10000
75 1200 10000
100 1200 5000
GWR48 48 25 1200 20000 0.032
50 1200 10000
75 1200 10000
100 1200 5000
Glass Wool Insulation Blanket Technical Parameters
Property
Test Method
Specification
Temperature range
ASTM C411
Up to 233 oC (450 oF)
Moisture absorption
ASTM C1104
< 1.0% at 49 oC, 95% RH
Corrosivity
ASTM C665
Does not accelerate
Mold resistance
ASTM C665
No growth

Surface burning Characteristics

Fire Test

ASTM E84

BS 476 Part 6,7
AS 1530-3

Flame spread < 25
Smoke developed < 50
Class 0
Ignitability Index 0
Spread of Flame Index 0
Heat Evolved Index 0
Smoke Developed Index 1
Glass Wool Insulation Blanket Distinctive advantages:
Excellent thermal, acoustical properties
Light weight and easy to fabricate on job site
Non-combustible and fire-retardant
Very economical, especially when using thick layers of insulation
Durable, life-time and termite proof

Glass Wool Insulation Blanket Applications:

Glass Wool Insulation is light and easy to install at office building, modern entertainment centre, roof, HVAC system and also other residential, industrial buildings such as:
Walling and partitioning Faced and external walls Suspended ceiling
Steel structures Prefabricated houses HVAC Duct works
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