glass fiber e-glass China
|
Product Name |
7628 electronic fiberglass fabric |
Style |
fiberglass |
|
Brand |
ZhenAn |
Colour |
white |
|
Weave Type |
Plain Woven |
Place of Product |
China |
|
Yarn Type |
E-glass |
Modes of packing |
Packed with pallet |
|
Size |
Depends on customer request |
After sale service |
3 years |




glass fiber e-glass
E-glass fiber is the most common and widely used type of glass fiber. The "E" stands for Electrical, indicating its primary characteristic: excellent electrical insulation.
Here is a concise overview:
Composition: It is a alumino-borosilicate glass primarily made from oxides of silicon (SiO₂), calcium (CaO), aluminum (Al₂O₃), and boron (B₂O₃). This specific formulation is designed for high resistivity.
Key Properties:
Excellent Electrical Insulator: Its primary feature, making it indispensable in electronics.
High Mechanical Strength: Offers good tensile strength and stiffness.
Good Chemical Resistance: Resists most acids and solvents.
Thermal Stability: Has a relatively high melting point and does not burn.
Cost-Effective: Provides the best balance of performance and cost.
Primary Application: It is the fundamental reinforcing material used in the production of Printed Circuit Boards (PCBs). The woven E-glass fabric is impregnated with epoxy resin to form the insulating, structural core of the PCB laminate.
Other Applications: Also used as a reinforcement in composite materials for industries like automotive, marine, and construction (e.g., for boat hulls, car parts, water tanks).
In short, when someone refers to standard "fiberglass," they are most often referring to E-glass. It is the industry workhorse due to its strong electrical properties and economical price.
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