序号
No.
|
指标名称
Item
|
单位
Unit
|
指标值
Normal
value
|
1
|
标称厚度
Nominal
thickness
|
mm
|
0.8-5.0
|
2
|
厚度偏差(最大)Thichness
tolerance(max.)
≤1.6mm
>1.6mm
|
%
|
±7.5
±5.0
|
3
|
紧度density
≤1.6mm
>1.6-3.0mm
>3.0-6.0mm
|
g/cm3
|
1.00-1.20
1.10-1.25
1.15-1.30
|
4
|
抗张强度(最小)纵向tensile
strength(min.) longitudinal
≤1.6mm
>1.6-3.0mm
>3.0-6.0mm
|
Mpa
|
100
105
110
|
5
|
抗张强度(最小)横向tensile
strength(min.) traverse
≤1.6mm
>1.6-3.0mm
>3.0-6.0mm
|
Mpa
|
75
80
85
|
6
|
伸长率(最小)纵向elongation
rate(min.) longitudinal
|
%
|
3.0
|
7
|
伸长率(最小)横向elongation
rate(min.) traverse
|
%
|
4.0
|
8
|
收缩率(最大) thrinkage(max.)
纵向 longitudinal
横向 traverse
厚向 thickness
|
%
|
0.5
0.7
5.0
|
9
|
水份(最大)moisture
content(max.)
|
%
|
6
|
10
|
灰份(最大)ash
content(max.)
|
%
|
1
|
11
|
电气强度(最小)油中electric
break down strength(min.)
in oil ≤1.6mm
>1.6-3.0mm
>3.0-6.0mm
|
KV/mm
|
40
35
30
|
12
|
水抽出物电导率(最大)
electricty
conductivity(max.)
|
ms/m
|
8
|
13
|
水抽出物PH值
PH
of water extractives
|
/
|
6-9
|