Polyglass Banding Tape

Polyglass Banding Tape

Category:

Description

Polyglass banding tape Specification:

No.

Item

Standard

Tolerence

1

Thickness mm

0.17,0.20,0.25, 0.30,

±0.03

2

Width mm

10

±1

15

±1.5

20,25

±2

30,40,50

3

Length mm

Coil

125

±1 0

200,250,300

±2 0

Roll

500

±3 0

1000,1500

±5 0

Performance:(JB/T6236.3-92)

No.

Index

Unit

Standard Value

2830

2831

2840

2841-W

2842-W

2843-W

1

Volatile

%

≤5.0

2

Resin content

%

27±2

3

Soluble resin content

%

≥90

4

Curing property

Easy to be peeled off ,not adhesion

5

Tensile strength before curing

N/10mm width

≥5.00×102(0.17mm thickness)

≥1.00×103(0.30mm thickness)

6

Tensile strength of annular sample(room temp.

MPa

≥8.00

≥9.00

≥8.00

≥9.00

≥1.15

≥9.00

×102

×102

×102

×102

×103

×102

7

Tensile strength of annular sample(Termal state)

MPa

≥5.00×102

≥5.60

≥9.00

≥5.60

×102

×102

×102

8

Elongation at break of annular sample

%

≤4.0

9

Tensile elastic modulus for annular sample

MPa

≥4.50×104

10

Temperature index for long-term heat resistance

≥130

≥ 155

Curing condition : (not including the heating time of itself)

2830 2831

2840

2841-W 2842-W

2850

2851

2843-W 2844-W

Temp.

Time

Temp.

Time

Temp.

Time

Temp.

Time

Temp.

Time

h

h

h

h

h

80

2

80

2

80

2

120

2

80

2

105

2

100

2

120

2

140

2

130

2

120

2

130

2

155

15

160

2

155

2

130

15

155

8

180

4

180

3

200

4

Storage: Should be kept in dry,well-ventilated,clean place under 30℃,or Reefer.Storage life (from the ex-factory date),pls see below:

Storage Temp.℃

≤5

6~10

11~15

16~20

21~25

26~30

Storage Life Month

12

8

6

4

3

2

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