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Glass Fiber Sleeve
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发布日期:2019-05-20
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咨询电话:+86-510-87331578
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Details

TECHNICAL DATE SHEET OF glass fiber sleeve

form 1

s/n

Appearance Quality

Inspection request

1

Perforation or damage of the tube wall, and the inner wall is tangled

not allowed

2

longitude and latitude more than 2 hairs, longitude and latitude loose and breakage

not allowed

3

Uneven weaving elastic inconformity, warp or wrinkle

not allowed

4

pipe diameter different

not allowed

5

ovality of pipe diameter not more than 0.5mm

not allowed

6

the both ends of the cured pipe gradient not more than 0.5mm

not allowed

7

both ends of the cured pipe disperse

not allowed

8

dip in mark of the cured pipe not less than 3Mm and more than 6MM

not allowed

form 2

Length Deviation

outside diameter Deviation

wall thickness deviation

±1 MM

±0.1 MM

±0.05 MM

form 3


SiO2

Al2O3

Fe2O3

CaO

MgO

Na2O

Medium alkali glass fiber

≥64

7~8

≤0.4

8~9.5

2~4.1

10~13

FORM 4

SN

ITEM

INDEX

1

direct-current Specific resistance Ω.d/mm ≤

0.006

2

bursting strength N/C m ≥

120

3

Porosity % ≥

35

4

Shore A hardness

70

chemical properties.


SiO2

Al2O3

Fe2O3

CaO

MgO

Na2O

Medium alkali glass fiber

≥64

7~8

≤0.4

8~9.5

2~4.1

10~13

SN

ITEM

INDEX

1

direct-current Specific resistance Ω.d/mm ≤

0.006

2

bursting strength N/C m ≥

120

3

Porosity % ≥

35

4

Shore A hardness

70


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