3M 9214結構粘合膠帶 3M 9214結構粘合膠帶是應用于汽車擋風玻璃上后視鏡的固定。其是一種環(huán)氧類的膠,可以膜切成型,兩面都帶有壓敏膠,在常溫可直接粘貼,操作簡單方便,然后可以在擋風玻璃合成時的高溫高壓環(huán)境下熱固化達到結構連接強度,無需添加設備,無溢膠現(xiàn)象,固化后對冷熱溫度的變化沖擊,潮濕等外界環(huán)境因素有很強的抵御能力。 3M 9214結構粘合膠帶性能 厚度和顏色:0.51mm 和 黑色 存儲期: 27°C 下可以存放3個月 5°C下可以存放6個月 固化溫度:149°C時15分鐘 140°C時25分鐘 3M? Structural Bonding Tape 9214 3M? Structural Bonding Tape 9214 is a 0.51 mm thick tape, formulated for bonding rear view mirror buttons and other hardware to automotive glass. It is applied as a pressure-sensitive tape and then heat cured to develop structural strength. The tape color changes from black to matte gray after curing.