Specifications
Specifications1.Length:1m
2.Dia: 8mm-200mm
3.Good quality and fast delivery .
4.Good processing property
Phenolic cotton cloth laminated rod
Phenolic cotton rod
phenolic rod
Remarks: customer's special requirements on specifications could be negotiated case by case.
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).Length:1m
4).Delivery time:15 days.
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 | |||||
Application: Used as insulating structural parts in machine, electrical equipment, also used under humidity environment and in transformer oil
