thermal insulation material glass wool felt

glass wool felf insulation, 1.Thermal insulation and;, 2.sound absorption performance., 3.Excellent rebound elasticity. - details see: https://www.buildingsupplieshub.com/thermal-insulation-material-glass-wool-felt-10088211

Place of Origin: China (Mainland)	material: glass wool felt	materials: glasswool / glassfiber	facing material: alu foil / aluminum foil
usage: heat insulation /thermal insulation	usages: acoustic insulation / sound absorption	used in: building construction	used as: building material

thermal insulation material glass wool felt

contact supplier for thermal insulation material glass wool felt

product crafts

Glass wool products afe manufactured with quarts sand, feldspar, sodium silicate and boric acid as main ingredients. They are melted under high temperature and blew into fibers thinner than 6um which are then made into different size and and shaped under high temperature.

Packaging & Delivery

Packaging Detail:	Standard package:Plastic bag+Woven bag Optimum package 1:Shrinking wrap packing Optimum package 2: Take advanced vacuum compress technology
Delivery Detail	within 15 days after receiving 50% advanced payment.

Specifications

glass wool insulation
1.Thermal insulation and sound absorption performance.
2.Excellent rebound elasticity.

Features of glass wool insulation rolls:

1.Thermal insulation and sound absorption performance.
2.Excellent rebound elasticity.

Physical properties of insulation glass wool rolls:

Item	Index
Thermal conductibility	0.032-0.044 w/m.k
Grade of combustibility	Non-combustible A1
Average fiber dia.	5.5 um
Hydrophobicity	≥98 %
Moisture content	≤1 %
Slag inclusion content	‹0.3 %
Sound absorption coefficient	1.03 product reverberation method (24kg/m3 2000HZ)

More detail technical properties can be available on request.

Main specification of insulation glass wool rolls:
Length: 6000-30000mm
Width: 1290mm,1200mm,1160mm,600mm,580mm,430mm
Thickness: 25-200mm
Density: 10,12,16,20,24,32,40,48kg/m³

Special specification glass wool felt may be made to order

Application of insulation glass wool rolls

Heat preservation for steel structure building
Heat insulation for wall and roof of house to save energy
For indoor partition wall

Packing of insulation glass wool rolls

Standard package:Plastic bag+Woven bag

Optimum package 1:Shrinking wrap packing

Optimum package 2: Take advanced vacuum compress technology

Packaging Detail:Plastic bag and weaving bag

Delivery Detail:2 weeks after receiving 50% advanced payment.