Order

Type

Name

Characteristics and Use

Insulation Grade

1

810

Polyester fibre glass pulling rod

Longitudinal mechanical strength, good dielectric properties. Suitable for high-voltage electrical equipment in the insulation structure of parts parts, but also for the antenna mast, wire support pillars, wire insulation components, mines, tunnel tie rods, grain and oil machinery.

B

2

830-B.F.H

Polyester fibre glass pulling rod/ proximate matter

With high mechanical strength and dielectric strength, also have good weather resistance. Suitable for supporting and fixing dry air-core reactors and transformer coils.

B

F

H

Order

Indicator

Unit

Type810

Type830

Type830F

Type830H

1

Diameter

mm

Φ6～Φ30

2

Density

g/cm³

≥1.8

≥1.8

≥1.8

3

Surface withstand voltage 1 min. (Electrode distance 30mm)

KV

4

Normalcy

10

12

12

12

5

After damp

10

6

Heat state155±2℃

10

7

Heat state180±2℃

10

8

Tensile strength

MPa

≥490

9

Bending strength

MPa

10

Normalcy

≥294

≥294

≥294

≥294

11

Heat state155±2℃

≥118

12

Heat state180±2℃

Unitdiameter

≥118

13

Martens temperature

≥200

≥250

14

hydroscopicity

%

≤0.5

≤0.5