Application: | Printed Circuit Board |
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Type: | Insulation Sleeve |
Chemistry: | Hybrid Insulation |
Material: | Fiberglass |
Thermal Rating: | B 130 |
Maximum Voltage: | 20KV~100KV |
Samples: |
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Customization: |
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FR-4 copper clad laminate is made of flame resistant epoxy glass fabric copper-clad adhered glass fabric by flame resistant epoxy resin.
Item | Unit | Value | Typical Value | |
Copper foil peel strength | 125ºC | N/mm | ≥0.7 | 1.5 |
Float 288ºC/10Sec | ≥1.05 | 1.65 | ||
Thermal Stress(Float 288ºC/unetched) | sec | ≥10 | 120 | |
Warpage(without treatment) | % | ≤1.0 | 0.2 | |
Flammability(UL94) | / | V-0 | V-0 | |
Vitrification transition temperature | ºC | ≥130 | 138 | |
Dielectric constant(1MHz) | / | ≤5.5 | 5 | |
Dielectric loss factor(1MHz) | / | ≤0.035 | 0.025 | |
Arc resistance | sec | ≥60 | 110 | |
Moisture absorption | % | ≤0.8 | 0.3 | |
Comparative tracking index | V | ≥150 | 175 | |
Dimensional stability | Warp | ppm | ±300 | -200 |
Fill | -180 |
It is widely used in computer, VCR, electric exchange machine, instrumentation, mobile phone, office automatic equipment, automatic equipment, electric products for aviation, and some senior household electric machine.
Our company was founded in 2012, located in Guangzhou city of China, and we specialize in producing G10/FR4 laminated sheet,colored G10 sheet,fiberglass rod,fiberglass tube,carbon fiber sheet,carbon fiber tube/rod,fiberglass processing products,carbon fiber processing products,thermoplastic fiberglass sheet,thermoplastic carbon fiber sheet,micarta sheet,acrylic sheet,POM sheet,POM rod,etc.We can develop and produce various insulation products according to customers' requirement.
1. Q: Are you factory?
A: Yes, We are factory.
2. Q: How about the delivery time?
A: Depends on the quantity of order,ususlly it's less than 10 work days.
3. Q: Can I get free sample for checking?
A: We can provide samples by free.
4. Q: Can you give me a discount price?
A: More quantity, more discount you can get.
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