Product Description
Phenolic Fiberglass Molding Plastics
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.
Product Feature
1. Good mechanical properties, electrical insulation, arc resistance and anti-static
2. Good corrosion resistance, with acid, alkali solution and other chemical properties
3. Light weight, high product utilization, strong designability, widely used
Product Parameters
| NO. |
Test Items |
Unit |
Index |
Test |
| 1 |
Resin Content |
% |
Customized |
38.6 |
| 2 |
Volatile Matter Content |
% |
3.0-6.0 |
3.87 |
| 3 |
Density |
g/cm3 |
1.65-1.85 |
1.9 |
| 4 |
Water Absorption |
mg |
≤20 |
15.1 |
| 5 |
Martin Temperature |
ºC |
≥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 |
≥10x10^11 |
10x10^11 |
| 10 |
Volume Resistivity |
Ω.m |
≥10x10^11 |
10x10^11 |
| 11 |
Medium wearing factor (1MHZ) |
- |
≤0.04 |
0.03 |
| 12 |
Relative Permittivity (1MHZ) |
- |
≥7 |
11 |
| 13 |
Dielectric Strength |
MV/m |
≥14.0 |
15 |
Application
It is suitable for pressing mechanical components with high strength, electrical components with complex shape, radio parts, mechanical parts and electrical parts with high strength and commutator (commutator), etc. Its products also have good electrical performance, especially suitable for hot and humid areas.
Packaging & Shipping
It should be stored in a dry and ventilated room where the temperature does not exceed 30ºC.
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
Company Profile
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