FR4 antistatic sheet & epoxy resin fiberglass sheet

FR4 antistatic sheet, also known as antistatic glass fiber sheet, FR4 reinforcement sheet, FR-4 antistatic epoxy resin sheet, flame retardant insulation sheet, antistatic epoxy sheet, FR4 light sheet, epoxy glass cloth sheet, circuit sheet drilling pad, etc.

1. Composition and characteristics

Composition: FR4 antistatic sheet is a semiconductor profile made of non-alkali epoxy resin filled with a certain proportion of carbon black and laminated at high temperature.

Antistatic fiberglass sheet not only has the performance of ordinary insulation sheet, but also has antistatic function. According to the use of the product, antistatic fiberglass sheet has three specifications: single-sided antistatic, double-sided antistatic, and overall antistatic. Including different colors such as black, green and aqua.

Characteristics:

Stable antistatic performance: surface resistance value is between 109Ω, volume resistance value is between 108Ω, with good electrostatic discharge effect. After machining, its antistatic performance will not change, even if the surface is worn, the resistivity will not be affected.

Good mechanical properties: The specific gravity is 2.2g/cm³, with high mechanical strength and toughness, smooth surface and good flatness (diagonal warpage is less than 3%), good mechanical processing performance (no plugging and burring during drilling, flashing, etc.), good dimensional stability (high creep strength and good rigidity).

Good flame retardant coefficient: reaching UL94-V2 or above.

Good heat resistance and moisture resistance: good electrical properties in dry and wet states, low water absorption, not easy to deform, and working temperature between 10℃ and 100℃.

Common specifications include: 3-25mm*1020*1220 mm (specifications and sizes can be customized, and various shapes can be made)

2. Application fields

FR4 anti-static sheet is widely used in many fields due to its unique properties:

Semiconductor industry: used for precision test sheets, IC/chip process fixtures and jigs, etc.

LCD industry: used for detector components, etc.

Electronic equipment and microelectronic equipment industry: used for PCB test racks, electronic test jigs, etc.

Electronics, electrical and communications manufacturing: used for communication equipment components, etc.

Precision instruments and optical manufacturing: used for precision instrument components, etc.

Pharmaceutical industry and bioengineering: used for the construction of clean room plants (such as clean rooms in semiconductor, electronics, optics and pharmaceutical industries), shielding of clean room equipment, separation of clean room space, clean equipment, observation windows and equipment covers, etc.

In addition, FR4 antistatic sheets are also suitable for industrial uses such as solar panels, new energy battery separators, and antistatic insulation sheets for distribution boxes.

3. Market supply

At present, there are many manufacturers supplying FR4 antistatic sheets on the market, with various product specifications and prices varying according to factors such as manufacturers, specifications, and quality. When purchasing, consumers should choose suitable products according to their actual needs.

If you are looking for fr4 sheets, please contact ZTelec Group. ZTelec Group  is a professional manufacturer of high-quality electrical insulation materials with more than 60 years of manufacturing experience.it can be customized according to the product specifications, thickness and purpose you need.

Contact us now to get detailed product information and quotation. We can also mail samples for free for your testing.