Bakelite rod, phenolic cotton cloth laminate rod or tube.

1. bakelite rod:

 — High mechanical properties, and oil resistance and certain dielectric property.

— Thermal rating is 120, and temperature resistance :140 centidegrees

— Withstand a variety of chemical solvents and acid erosion

2.Application of bakelite rod :

Chemical machine parts , general machine parts and gear motors and generators etc.

 bakelite rod has been approved by UL (NO.: E310670) and the products have passed ROHS test .

Properties Grade
insulation bakelite 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