2021 Good Quality Fiberglass Filament Yarn - Phenolic Fiberglass Molding Plastics for Electrical Insulation – Beihai Fiberglass
2021 Good Quality Fiberglass Filament 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 rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for 2021 Good Quality Fiberglass Filament Yarn - Phenolic Fiberglass Molding Plastics for Electrical Insulation – Beihai Fiberglass , The product will supply to all over the world, such as: Croatia, Niger, Mauritania, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.
By Salome from Ecuador - 2017.03.28 16:34
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
By Rae from azerbaijan - 2018.08.12 12:27
