Bakelite paper laminates phenolic sheet board supplier manufacturer
Phenolic laminate paper-base sheet is made of insulating impregnated paper soaked in hot pressed phenolic resin. High mechanical and electrical properties. The product is used to make insulating structural components in motors and electrical equipment with high mechanical performance, and can be used in transformer oil.
Color:Red Brown
Size: 1000*2000mm
Sample: Avaliable
Custom services: Avaliable
Technical Parameters
Test item |
Unit |
PFCP202 |
PFCC201 |
PFCC202 |
PFCC203 |
PFCC305 |
Density |
g/m³ |
1.25-1.4 |
1.3-1.4 |
Vertical layer bending strength (normal) |
MPa |
≥120 |
≥100 |
≥90 |
≥110 |
≥125 |
Parallel layer impact strength (simply supported beam method) |
KJ/m2 |
- |
≥7.8 |
Vertical layer electrical strength (90ºCtransformer oil) |
Kv/mm |
≥15.8 |
≥5.1 |
≥5.1 |
≥5.1 |
≥5.1 |
Parallel layer breakdown voltage(90ºCtransformer oil) |
kv |
≥35 |
≥20 |
Dielectric constant (50Hz) |
- |
≤5.5(1MHz) |
Proof tracking index(PTI) |
- |
≥100 |
Temperature index |
- |
120 |
Water absorption(1-20mm thickness) |
mg |
180-970 |
206~406 |
136-277 |
Xuchang Ruiyuan insulation material co.,ltd insist on the
idea " GOOD QULAITY, GOOD SERVICE ". it is establish 20years old.
It is located in Xuchang City, Henan Province, China. From 2010 year old our company begin deal international trade, based on the original business. Till now we import and export to many contries, such as United Kingdom, Germany, France, Ukrain, Bulgaria, Italy, India, Pakistan, Bangladesh, Korea, Brzil and so on.
Our manufacturing technique is leading in this field and well known in the world. Now there are more than 20 product facilities, and 105 staff, including 5 senior technical, 20 intermediate technical. Main products are manufactured on international standard.
Our products mainly used for transformer and electrical motor, we produces insulation paper, insulation board, insulation tape,insulation film and also sales PTFE FR4 PA6 and cable wire.
We will develop with you by best-quality products, warm-hearted service and mutually beneficial cooperation!