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:
We follow our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create much more worth for our buyers with our abundant resources, highly developed machinery, experienced workers and great providers 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: kazakhstan, Lesotho, Iraq, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
By Myrna from Mumbai - 2017.06.22 12:49
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
By Miguel from Cancun - 2018.09.12 17:18
