China Cheap price China Fiberglass Yarn - Phenolic Fiberglass Molding Plastics for Electrical Insulation – Beihai Fiberglass
China Cheap price China Fiberglass Yarn - Phenolic Fiberglass Molding Plastics for Electrical Insulation – Beihai Fiberglass Detail:
Products Description
This series of products are thermosetting molding plastics made of e-glass fiber and modified phenolic resin by soaking and baking. It is used for pressing heat-resistant, moisture-proof, mildew proof, high mechanical strength, good flame retardant insulating parts, but also according to the requirements of the parts, the fiber can be properly combined and arranged, with high tensile strength and bending strength, and suitable for wet conditions.
Storage:
It should be stored in a dry and ventilated room where the temperature does not exceed 30℃.
Do not close to fire, heating and direct sunlight, erect stored on a special platform, horizontal stacking and heavy pressure are strictly prohibited.
Shelf life is two months from the date of production. After the storage period, the product can still be used after passing the inspection according to the product standards. Technical standard: JB/T5822-2015
Specification:
|
Test Standard |
JB/T5822-91 JB/3961-8 |
|||
|
NO. |
Test Items |
Unit |
Requirememt |
Test Results |
|
1 |
Resin Content |
% |
Negotiable |
38.6 |
|
2 |
Volatile Matter Content |
% |
3.0-6.0 |
3.87 |
|
3 |
Density |
g/cm3 |
1.65-1.85 |
1.90 |
|
4 |
Water Absorption |
mg |
≦20 |
15.1 |
|
5 |
Martin Temperature |
℃ |
≧280 |
290 |
|
6 |
Bending Strength |
MPa |
≧160 |
300 |
|
7 |
Impact Strength |
KJ/m2 |
≧50 |
130 |
|
8 |
Tensile Strength |
MPa |
≧80 |
180 |
|
9 |
Surface Resistivity |
Ω |
≧10×1011 |
10×1011 |
|
10 |
Volume Resistivity |
Ω.m |
≧10×1011 |
10×1011 |
|
11 |
Medium wearing factor (1MHZ) |
- |
≦0.04 |
0.03 |
|
12 |
Relative Permittivity (1MHZ) |
- |
≧7 |
11 |
|
13 |
Dielectric Strength |
MV/m |
≧14.0 |
15 |
Note:
The information given in this document is based on the existing technology level of the company.
The typical data listed in the table are collected from the internal test results for the reference of users in selecting materials. This document should not be regarded as an official commitment or quality guarantee, and users should determine the suitability of materials for their specific applications.
The above parameters can be adjusted according to customer requirements.
Product detail pictures:
Related Product Guide:
Our company sticks to the principle of "Quality is the life of the company, and reputation is the soul of it" for China Cheap price China Fiberglass Yarn - Phenolic Fiberglass Molding Plastics for Electrical Insulation – Beihai Fiberglass , The product will supply to all over the world, such as: Berlin, Orlando, South Korea, our qualify products have good reputation from the world as its most competive price and our most advantage of after-sale service to the clients.we hope we can provide a safe, environmental products and super service to our clients from all of the world and establish strategic partnership with them by our professional standards and unremitting efforts.
By Barbara from Saudi Arabia - 2018.06.26 19:27
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
By Marco from Vietnam - 2017.12.09 14:01
