Customization: | Available |
---|---|
Material: | Vulcanized Fiber |
Tensile Strength: | Good |
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Color: Gray, Black, Red, White, and other colors
Thickness Range: 0.010" to 2"
Standard Sheet Sizes: 48"x48" and 48"x84"
Standard Roll Width: 48"
Technical Data
Properties |
Units |
Insulating Fiber |
Silver Can Fiber |
Abrasive Fiber |
Welding Mask Fiber |
National Standard No. |
|
QB/T2199-1996 |
ZBY31002-87 |
Q/02RZH002-91 |
Q/02RZH001-91 |
Thickness Tolerance |
mm |
0.5-2.5 10% |
1.4-1.8 -0.15+-0.2mm |
0.6-0.7-0.75-0.8-1.0-1.2+-0.06mm |
1.0-1.5 +-0.1mm |
Density |
gr/cm3 |
0.5-0.9mm>1.10 1.0-2.5mm>1.15 |
Grade U>1.15 Grade A>1.10 |
>1.20 |
>1.15 |
Adhesive Strength |
N/cm3 |
>2 |
>2 |
>3 |
>2 |
Tensile Strength MD CD |
N/cm2 N/cm2 |
>55->60 >30 |
U:>74 A:>59 U:>50 A:>30 |
>70 >50 |
>55 >30 |
Zinc Chloride Content |
% |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
Water Absorption |
% |
0.5-0.9mm <70 1.0-2.0mm <65 2.1-2.5mm <60 |
Grade U>60 Grade A>65 |
<65 |
<65 |
Arc Resistance |
KV/mm |
0.5-0.9mm >6.0 1.0-2.0mm >5.0 2.1-2.5mm >3.0 |
|
|
>5 |
Moisture Content |
% |
6-10 |
6-10 |
6-10 |
6-10 |
Ash Content |
% |
<2.5 |
<2.5 |
<2.5 |
<2.5 |
Insulation class |
130° |
130° |
130° |
130° |
130° |