Cheap Fiberglass Wool Roll Insulation Blanket 48kg/M3 Glasswool 25mm 50mm Wholesale Price

• Certification: ASTM
• Color: Yellow
• Feature: Durable, Flame Retardant, Heat Insulation, Moisture-Proof, Noise Reduction, Eco-Friendly
• Transport Package: Woven Bag Packaging
• Specification: customized
• Trademark: Weimei
• Model NO.: Glasswool
• Origin: China
• HS Code: 7019809000
• Production Capacity: 50000000sqm/Year

Product Description

Item	Unit	Index
Density	kg/m3	10-48
Thickness	mm	25-200
Length	m	5-30
Width	mm	600-1250

 

Introduction

Glass wool is a category in glass fiber, is a kind of artificial inorganic fiber. Using quartz sand, limestone, dolomite and other natural ore as the main raw materials, with some soda ash, borax and other chemical raw materials into glass. In the molten state, with external force, blown into a flocculent fine fiber, fiber and fiber between the three-dimensional cross, intertwined with each other, showing a lot of small gaps. This gap can be seen as porosity. Therefore, glass wool can be regarded as porous materials, with good insulation, sound absorption performance.
 

Features

/Unique technology, after compressive packing, the rebound degree is up to 99.2%;

/Soft and long glass fibers can maximally lessen flying catkins in the construction;

/Easy for construction and cut at will;

/Sound absorption and noise reduction;

/Antisepsis, ageing resistance, anticorrosion, ensure a healthy environment;

/Grade A1 incombustible materials;

/Low moisture absorption and stable physical properties;
 

Glass wool is used for building materials and steel structure insulation

Soundproof and fireproof used for wall and roof

Heat preservation for steel structure building Heat Insulation for wall and roof to save energy.

For indoor partition wall, and train compartment.