Complaint
| Test item | Test condition | Unit | Spec | Typical value |
| Tg | DSC | ºC | ≥125 | 135 |
| Flammability | E-24/125 | ----- | UL94V-0 | V-0 |
| Volume resistivity | C-96/35/90 | MΩ.CM | ≥106 | 2.0×108 |
| Surface resistivity | C-96/35/90 | MΩ | ≥104 | 2.0×106 |
| Arc resistivity | D-48/50+D-0.5/23 | S | ≥60 | 135 |
| Dielectric breakdown | D-48/50+D-0.5/23 | KV | ≥40 | 60 |
| Dielectric constant(1MHz) | 1MHz C-24/23/50 | ----- | ≤5.4 | 4.6 |
| Dissipation Factor(1MHz) | 1MHz C-24/23/50 | ----- | 0.035 | 0.0117 |
| Thermal stress | 288ºC, 10S | ----- | No delamination | No delamination |
| Flexural strength | LW | N/mm2 | ≥415 | 500 |
| CW | ≥315 | 450 | ||
| Absorption | D-24/23 | % | ≤0.8 | 0.15 |
| CTI | IEC60112 method | V | 175-250(Grade 3) | 210 |
FR-4 insulating fiberglass sheet plastic laminated plate, plastic fiberglass sheet
1) FR-4 epoxy glass cloth was the plate laminated products which made of the special electronic materials such as cloth dipped in epoxy phenolic resin by high-temperature, high-pressure and hot pressing
2) Thermal grade: grade-B
3) Thickness: 0.2-50mm
4) Sizes: 1020*2040mm, 1020*1200mm
5) Colors: green/black
6) Temperature grade: B-grade (130°C), A-grade (200 to 250°C)
Processing customized of G10/ FR4 epoxy sheet:
Factory direct sale, different sizes and parts are available
Contact with
our sales department directly with supplied CAD or 3D drawings, our professional engineering team will quote for you
G10 and FR4 epoxy glass laminated sheet:
G10/EPGC201 and FR4/EPGC202 epoxy glass laminated sheet are electrical alkali-free glass woven fabric base impregnated epoxy resin binder by processing under pressure and heat, which have extremely high mechanical strength, good dielectric properties, good electric strength properties and fine heat and humidity resistance
In addition, the FR4 sheet has anti-fire property
Applications of G10/ FR4 epoxy sheet:
Used in mechanical, electrical and electronic insulation structure parts
Used in chemical machine parts
Used in general machines parts and gear, generators, Pads, base, baffle, generator, transformer, fixture, inverter, motor
Q: How will you pack the product?
A: We pack with paper cartons.
Q: Do you accept OEM?
A: Yes, we do.
Q: Do you provide free sample? And how many days it will take?
A: Yes, we provide free sample, only need you to pay the courier charge. We will make the sample within 3 workingdays and it will take 3-7days on the transportation.
Q: What's your delivery time?
A: We are factory, so we can efficiently control the production time, and then for the delivery time, it is 5-20 working days.
Q: Which certification do you have?
A: The plant has passed the certificate of lSO 9001 quality system certification;
Q: What's your payment term?
A: We accept T/T,L/C, Western Union, Paypal,Escrow,or customized if it is acceptable.
Q: Which shipping method is there?
A: Air,Sea, Land, Rail,Choose the most suitable shipping method according to the quantity of your goods.
