What is SH260 PCB?
SH260 is rigid polyimide PCB raw material by ShengYi Technology,
sh260 laminate TG >250 C,Thickness 0.05mm – 3.2mm.
ShengYi SH260 is High Performance, Polyimide Laminate and Prepreg PCB raw material.
ShengYi SH260 | Datasheet | ||||
---|---|---|---|---|---|
Test Items | Test Method | Test Condition | Unit | Typical Value | |
Tg | IPC-TM-650 2.4.24 | TMA | ℃ | >250 | |
Td | IPC-TM-650 2.4.24.6 | TGA (5% W.L) | ℃ | 429 | |
T300 | IPC-TM-650 2.4.24.1 | TMA | min | >60 | |
CTE (X/Y-axis) 1) | IPC-TM-650 2.4.41 | α1 ( 50-260 ℃ ) | ppm/ ℃ | 12-15 | |
CTE (Z-axis) | IPC-TM-650 2.4.24 | α1 ( Before Tg ) | ppm/ ℃ | 45 | |
IPC-TM-650 2.4.24 | 50-260 ℃ | % | 1.2 | ||
Dielectric Constant (1GHz) | IPC-TM-650 2.5.5.9 | C-24/23/50 | - | 4.12 | |
Dissipation Factor (1GHz) | IPC-TM-650 2.5.5.9 | C-24/23/50 | - | 0.007 | |
Volume Resistivity | IPC-TM-650 2.5.17.1 | C-96/35/90 | MK-cm | 7.45×10 7 | |
Surface Resistivity | IPC-TM-650 2.5.17.1 | C-96/35/90 | MK | 4.79×10 7 | |
Electrical Strength 1 ) | IPC-TM-650 2.5.6.2 | D-48/50+D-0.5/23 | kV/mm | 85 | |
Dielectric Breakdown | IPC-TM-650 2.5.6 | D-48/50+D-0.5/23 | kV | >40 | |
Arc Resistance | IPC-TM-650 2.5.1 | D-48/50+D-0.5/23 | s | 180 | |
Peel Strength (1oz) | IPC-TM-650 2.4.8 | 288 ℃ /10s | N/mm [lb/in] | 1.37 [7.83] | |
Flammability | UL94 | C-48/23/50 | Rating | HB | |
Young’s modulus 1 ) | IPC-TM-650 2.4.18.3 | 200 ℃ | Gpa | 10.3 | |
Flexural strength | IPC-TM-650 2.4.4 | 50 ℃ | Mpa | 530 | |
200 ℃ | Mpa | 439 | |||
Water Absorption | IPC-TM-650 2.6.2.1 | D-24/23 | % | 0.26 | |
Remarks:
Specification sheet: IPC-4101/40, /41, is for your reference only.
1. All the typical value is based on the 1.6 mm specimen, but 1)specimen thickness 0.1 mm.
2. All the typical value listed above is for your reference only.
ShengYi SH260 PCB Polyimide TG>250
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