Storage Condition

儲存條件

■在溫度小于20℃，濕度小于50%可存放90天；小于5℃條件下可存放180天。

■20℃, 50%RH for 90 days ；max 5℃ for 180 days.

壓合概論

■PP應在堆疊室內進行，避免吸濕。

■疊合好的PP與芯板壓合開始時建議最小保持60分鐘的抽真空狀態。

■Stacks must be prepared in lay-up room to avoid moisture absorption.

■Stacks with the core and prepreg is recommended to use the vacuum process for 60min when being heated.

建議壓合條件

■升溫過程                              

a.  溫度范圍為80-120℃            b.  升溫速率為1.2-1.8℃/分鐘          

注意：這些數值僅供參考，當機器和材料結構不同時這些值可能做調整

■為使樹脂固化完全，料溫在185-195度最小保持60分鐘

■為避免板彎翹，冷壓時材料冷卻速率保持在2.5℃/min以下

■ Heating

a.Temperature Range=80-120℃      b. Rate:1.2—1.8℃/min

■Note: these values are for reference only, and these values may be adjusted when the structure of the machine and material is different.

■Note: these values are reference only they may change depending on machine and material structure

■Temperature of materialin 185-195℃ must be held for at least 60mins to make the epoxy solidify completely.

■Cooling rate of material should be kept under 2.5℃/min in order to avoid introducing twist.