ECR glass needle mat is made by boron and fluorine free ECR glass which is higher working temperature than conventional E glass needle mat. ECR Glass needle mat served for higher temperature resistance 750℃ and low cost.
750℃ @1 hour shrinkage: Less than 3%
Thickness range: 5-50mm
Density range: 100-180kg/m3
Width range: 600-2000mm
Application
Thermal insulation barrier; Applicance; Exhaust; Filler; Removable insulation covers, jacket; Core material for insulation composite.
Available finish: Smoke free, Aluminum foil,
Item | Fiber type | Density, kg/m3 | Thickness, mm | Area weight, g/m2 |
NMC-ECR | ECR glass | 110-180 | 3 | 390 |
6 | 840 | |||
12 | 1800 | |||
25 | 4000 |
Chemical composition |
|
|
SiO2 |
% |
54-62 |
Al2O3 |
% |
9-16 |
CaO |
% |
17-24 |
MgO |
% |
0-4 |
ZnO |
% |
2-5 |
Thickness: 6mm Density:130kg/m3(8.8lbs/ft3) | |||||
Temperature,℃ | 100 | 250 | 400 | 550 | 650 |
Thermal conductivity | 0.04 | 0.06 | 0.09 | 0.13 | 0.17 |
Thermal resistance | 0.14 | 0.09 | 0.07 | 0.05 | 0.04 |
Thickness:12mm Density:150kg/m3(9lbs/ft3) | |||||
Temperature,℃ | 100 | 250 | 400 | 550 | 650 |
Thermal conductivity | 0.04 | 0.06 | 0.09 | 0.12 | 0.15 |
Thermal resistance | 0.30 | 0.19 | 0.14 | 0.10 | 0.08 |
Thickness:25mm Density:180kg/m3(11lbs/ft3) | |||||
Temperature,℃ | 100 | 250 | 400 | 550 | 650 |
Thermal conductivity | 0.05 | 0.07 | 0.10 | 0.14 | 0.18 |
Thermal resistance | 0.52 | 0.35 | 0.25 | 0.19 | 0.14 |
Packing:
Width:1000mm~2200mm
Length:10m, 20m, 30m
One roll per polybag
200rolls per 40HQ container
Fiber forming |
Textile woven, knitting, braiding |
Fabric coating |
Why cloose us:
Top priority:
Complete and matured quality control and assurance experience. ISO9001-2008 certification. Our Promise:
NEVER REDUCE QUALTY FOR PROFIT
NEVER REDUCE QUALTY FOR HIGHER COST
100% RESPONSIBLE FOR OUR QUALITY
Price and term:
Low price level for products range raw yarn to finished products.
Feedback:
Shortest time reaction to inquiry, production state, delivery state, custom clearance supports and complaints.
Support:
Project involved, new products development and investment.
FAQ: