Copper clad laminate PCB sheet FR4
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China [CN] |
FR4 Copper Clad Laminate |
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1.Material |
composite polymer(flame- retardant epoxy resin, E-glass fiber cloth with copper as cladding |
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2.Technics |
Mixing ,Coating,Folding,Laminated,Return Line,Cutting,Packing |
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3.Color |
natural color(light green ),yellow, and black,or as per customer's requirement |
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4.Measurement |
41"X49",43"X49"(1040*1240mm) |
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5. Feature: |
Lead Free, Flame retardant, thermal reliability, lower warpage, |
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6.Using scope |
Suitable for high-count layer PCB, computer, communication equipment, OA equipment, lead-free PCB process, etc. |
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7.Packing |
carton packaging/ 250 sheet per pallet |
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8. Certification |
ISO9001,ISO14001,CQC,UL |
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9.Payment |
T/T,L/C, Western Union ,USD |
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10. Technological requirements |
For your choices |
Properities
1.Tg≥130°C(DSC)
2.UV blocking and AOI compatible ,so as to increase productivity efficiency
3.High thermal performance ,Td ≥325°C,T288≥5min,suitable for lead-free process.
4.Good flatness, smooth surface,no pits
Suitable for high-count layer PCB, computer, communication equipment, OA equipment, lead-free PCB process etc
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