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【名稱】：3M SJ3551蘑菇搭扣直排形 3M蘑菇頭搭扣 雙鎖魔幻搭扣 工業扣件

整卷規格：50.8MM*45.7M（可根據客戶要求分切，加工，沖型?。?，請咨詢在線客服，

【說明】：蘑菇頭為黑色，密度400**目，透明VHB膠帶。

3M蘑菇搭扣（3M　TMDualLockTM）：可重復開合數萬次以上的高強度工業扣件，眾多蘑菇狀突起互相咬合在**起，產生強大的正拉力與剪切力，相互咬合時，其抗強度足以媲美機械式固定，既能牢固固定多種不同的材質，又能方便重復開啟，適用于高強度的臨時固定。有VHB橡膠背膠和無背膠可供選擇。背膠系列產品隱藏式的貼合可以用在門、面板、木板、指示牌、陳列板、玻璃及許多不同的塑料上，及許多需要經常拆卸的物品。

3M Dual Lock給你更多的靈活性，快速輕松地調整，或重新連接。給您留下的產品清潔，線條流暢無中斷或孔洞。

長期耐溫70 ℃ 短期耐溫100℃ 

Details

A black fastener with mushroom shaped stems backed with a white, general purpose acrylic pressure sensitive adhesive. Type 400 stem density polyolefin fastener which mates to Type 170 or 250. Designed to bond to metals, glass and medium to high surface energy plastics and paint.

3M? Dual Lock? Reclosable Fastener SJ3551 is a general purpose acrylic adhesive on the back of a black, polypropylene reclosable fastner. 3M? Dual Lock? Reclosable Fastener SJ3551 has 400 stems per square inch with an 0.23 inch engaged thickness. Offers a closure life of 1,000.

3M? Dual Lock? Reclosable Fastener SJ3551 has a high temperature performance of up 200 degrees fahrenheit and can be used indoors and outdoors. 3M? Dual Lock? Reclosable Fastener SJ3551 is for use with metals (aluminum, stainless steel), glass and high surface energy plastics (acrylic, polycarbonate, ABS) and can be opened