Description
| 主要规格： | ||||
| 厚度thickness（mm)±0.1mm | 常规规格（英寸）±3mm | 密度 | 硬度 | 翘曲度 |
| 0.5mm、0.8mm、1.5mm | 37″*49″、41″*49″、43″*49″（可定制尺寸）） | ≥1300-1500kgs/m3 | 90±5 Shores D | ≤0.6%对角线 |
Application
Multilayer structure, made by pressing high-end paper and resin phenolic, suitable for drilling cover plates (pads) such as FPCB, Flex-rigid PCB, HDI, BGA, multi-layer PCB boards, etc
Features
- Effectively prevent PCB scratches, protect drill bits, and reduce hole wall roughness;
- Smooth surface, high hardness, minimizing burrs while improving positioning accuracy;
- Good craftsmanship, multi-layer materials that do not peel off, avoiding warping caused by climate change.