Shenzhou@ formaldehyde-free brown glass wool is based on the traditional centrifugal glass wool process, the glass wool raw material formula and forming process part of adjustment, so that the extremeless glass fiber and new binder combination, curing, forming.
Product Introduction
It completely abandons chemical binder and does not contain phenol, formaldehyde, urea and other toxic and harmful substances. Fructogroup extracted from natural plant starch was used as binder. Therefore, it is particularly suitable for application in the field of high environmental requirements or personnel density. Such as: medical places, pharmaceutical workshops and other aseptic environments and high-grade commercial buildings, air duct internal and external temperature protection, ceiling ceiling and direct air duct, equipment insulation and sound absorption.
It also inherits the characteristics of fire resistance, flexibility and elasticity of ordinary glass wool, non-corrosive, durable and good heat insulation and insulation effect.
Technical Data
|
Test Items |
Test Meth |
od |
Test Value |
|
|
Fire Hazard Classification |
ASTM E8 UL 723 |
4 |
Flame Spread <25 Smoke Developed <50 Grade A incombustible materials≤0.3 |
|
|
Thermal Conductivity |
ASTM C518 |
0.034 - 0.048 (W/m·K) |
||
|
Corrosion Resistance |
ASTM C6 |
65 |
Will not accelerate corrosion of steel or copper. |
|
|
Resistance To Fungi And Bacteria |
ASTM C6 |
65 |
Does not breed or promote fungi or bacteria growth. |
|
|
Moisture Absorption |
ASTM C 1 GB 5480.7 |
104 -87 |
3% of weight(49，relative humidity Moisture absorption 90%) 5% of weight(49，relative humidity90%) |
|
|
Moisture Permeability |
ASTM E96 GB/T 17146-1997 |
Max.0.013g/24h·m2·mercury/mm |
||
|
Temperature Range |
ASTM C411 |
Up to 4 |
00 °C |
|
Standard Specification for Glass Wool Board
|
Bulk density（kg/m³) |
32 40 48 56 64 80 96 |
|
Thickness（mm） |
25~100 |
|
Width（mm） |
600 |
|
Length（m） |
12 |
Standard Specification for Glass Wool Blanket
|
Bulk density（kg/m³) |
10 12 16 18 24 |
|
Thickness（mm） |
25~200 |
|
Width（mm） |
1200 |
|
Length（m） |
8 10 |
| Test Items | TestMethod | Test Value |
| FireHazard Classification | ASTM E84 UL723 |
Flame Spread<25 Smoke Developed<50 GradeAincombustible materials≤0.3 |
| Thermal Conductivity | ASTMC518 | 0.034-0.048(W/m ·K) |
| Corrosion Resistance | ASTM C665 | Will not accelerate corrosion ofsteel orcopper. |
| ResistanceTo FungiAndBacteria | ASTM C665 | Doesnot breedor promote fungior bacteriagrowth. |
| Moisture Absorption | ASTMC1104 GB5480.7-87 |
3%of weight(49,relativehumidity Moisture absorption 90%) 5%of weight(49,relative humidity90%) |
| Moisture Permeability | ASTM E96 GB/T17146-1997 |
Max.0.013g/24h ·m2 ·mercury/mm |
| Temperature Range | ASTM C411 | Upto 400°℃ |
Application
Glass wool insulation materials according to different application scenarios, developed a higher adaptability of a variety of products. The unique product design makes the working condition temperature reach 442 °C,which is widely used in the industrial equipment and the piping insulation engineering with the hot surface temperature height of 25o C, can meet the petroleum, chemical, light industry, metallurgy and other industries and power plant flue,hot air duct,dust catcher, chimney lining, deaerator tank, pulverizing system, desulphurization equipment heat insulation requirements, also suitable for pipe diameter greater than 2oomm of various processes, long heat transfer network pipeline insulation.
The Field of Petrochemical Industry
Steel Construction
Commercial Construction
Electromechanical Heating and Ventilating System
Smoke Control and Exhaust System for Industrial Buildings
The Field of Energy and Electricity
