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Insulation Rod Phenolic Cotton Cloth Laminated Rod

3723/3724/3725/3726 phenolic cotton cloth laminated rod

1. used for kinds of insulating spare parts.

2.Diameter:8-200mm

3723/3724/3725/3726 phenolic cotton cloth laminated rod

1. Description: 3723/3724/3725/3726 phenolic cotton cloth laminated rod is Created from cotton cloth that has been impregnated with phenolic resin under pressure and heat. The products have good mechanical and dielectric properties ,and excellent machinability. The products are suitable for long lasting gears, pinion, bearing, bushing and many structural applications with the advantages of quieter and more economical than metal parts .

2. Specification:

1). Dia.: 8-200mm; Length: 1000mm;1030mm;980mm

2). We can supply different quality according to customers requirements.we can supply 3723,3724,3725,3726;

3.standard color: Brown ,Black

Product technology:

Properties

Grade
Phenolic Cotton Cloth laminated Rod
Properties Units 3723 3724 3725 3726
Density Dia(mm) g/cm3 1.25-1.40 1.25-1.40 1.25-1.40 1.25-1.40
Water absorption rate (D-24/23) 6 % 1.7 1 1.2 1
13 1.3 (Φ13mm) (Φ13mm) (Φ13mm)
25 1
> 25~51 1.2
Flexural strength MPa 90 95 110 95
Tensile strengh MPa 78 \ \ \
Compression strength (Axial) MPa 138 138 138 138
Insulation resistance parallel to laminations \ \ \
A: Under normal condition W 1.0×108
D-24/23: Immersion in water W \ \ \ \
Breakdown voltage parallel to laminations (in transformer oil) KV 10 10 10 10
(20±5°C) (20±5°C) (20±5°C) (20±5°C)
Flammability
Color Natural Natural Natural Natural
Reference standard Enterprise Standard
Categories: New