深圳3M搭扣无背胶 SJ3440 蘑菇搭扣1”/6“*50Y 250# SJ3441 400级SJ3780 SJ3741

【名称】：美国3M Dual Lock SJ3440无背胶 尼龙魔术搭扣带 3M 3440 250级

【规格】：整卷规格：25.4MM*45.7M（1IN*50Y)/152.4MM*45.7M（6IN*50Y)，需要批发的朋友，请联系在线客服报价；

Type 250代表每平方英吋的香菇頭數量約為250個

一般而言，3M™ Dual Lock™ 子母扣的抗張強度是一般黏扣帶的五倍
3M™ Dual Lock™ 子母扣可重複使用1000次以上
3M ™ DualLock™ 子母扣採用3M™ 專利香菇頭設計，當香菇頭上下互鎖在一起時，可提供高於一般黏扣帶五倍的抗張強度。由於其優異的抗張表現，可作為取代傳統螺絲或鉚釘等機械式固定的替代方案。3M ™ Dual Lock™ 子母扣廣泛應用於交通運輸、航太、電子、展示招牌、醫療等產業。。

【产品特点】：有了 的3M魔术贴，让生活更容易，可卸载 很方便，只要你想得到，就有
它的用武之地，可以粘车牌，粘相框墙 ，粘GPS导航，掌上电脑，粘门牌...... 魔术贴在我
们的生活中应用无处不在:

【应用范围】：一般家庭，工业，专业车辆，交通，军事，包装，医疗，采购显示器，展
览会，电子，建筑，家具，维护，维修。

适用于....

太多太多了，对于一个具备如此优异性能的东西，它所能做的事情完全就取决于你能把它
运用到什么地方了。

.Black, interlocking mushroom-shaped heads (250 stem density per square inch) provide strong, reliable and durable fastening that can be opened and closed multiple times
.Mates with Type 170, Type 250 or Type 400 stem densities to provide different strength combinations
.Non-adhesive back for attachment with hot melt, epoxy or liquid adhesives
.Strong fastener secures with an audible snap, verifying closure
.An alternative to screws and bolts, this hidden fastener provides a snug fit and smooth aesthetic appearance
.Features good temperature resistance of 220°F (104°C), though temperature resistance may change based on adhesive used
.Suited for indoor or outdoor use

3M™ Dual Lock™ Reclosable Fastener SJ3440 is the easy and clear alternative to traditional fastening methods, such as screws, nuts or bolts. It is designed to deliver a durable, reclosable fastening solution, which can be opened and closed multiple times. This black fastener is most commonly attached by applying hot melt, epoxy or liquid adhesive.

Recommended Applications:
Alternative to pressure sensitive adhesives

部分产品明细：

3M搭扣 SJ3560(1IN,2IN),SJ3561,SJ3540,SJ3541,SJ3542,SJ3440(1IN,6IN),SJ3441,SJ3550(1IN,2IN),SJ3551(1IN,2IN),SJ3552,SJ4570(1IN,2IN,6IN),SJ4580,SJ4575(1IN,6IN),SJ3571(1IN,2IN),SJ3572(1IN,2IN),SJ3518FR，SJ3519FR，SJ3767,SJ3463,SJ3741/5408,SJ3780/5408,高曼魔力扣（白色，黑色），高曼胶条（海报/防水/透明）......

3M胶水1099，4475,847,4799,1300,喷胶75#，77#，67#,90#,94#底涂，DP8005（透明/黑)色）,1252,DP8010,DP100,DP110,DP420,DP460,DP460NS,DP190,DP270,DP760,DP810,CA40H，2216，EC2216,DP620NS,10#;

电工胶泥：2228,2166， 电工胶带23#，J20 ,33+,35#,130C,70#,88#,锈敌剂, putty/油灰胶带,1755,1712,1500#,1600#,77#,69#;

铝箔胶带：425,1181,1182,1183,1245,1170,1345; 

纤维胶带 898，8915 897,8898

美纹纸2090，2310SE,2310,2308,232,2214,4032,4026，410M,244,250

3M脚垫 SJ5303,SJ5003,SJ5012,SJ5312,SJ5302a,SJ5382,SJ5306, SJ5523,SJ5023,SJ5308,SJ5009,SJ5008,SJ5007,SJ5514,SJ6016,SJ6208,SJ6032,SJ5832 SJ5816; 

3M防滑垫：220，610，630，310，510，530，620，370，613，690，710

布基胶带：6969银/黑 3939,3903银色/黑色/黄色/白色/红色等,8979

单面思高胶带：811,810，845，616，600,610，665，851J,5702,471,766，1755

双面胶：9731-140/100/50，55261，55256,55257,CP5112,9080HL,9080A,9495LE,9075,5604A-GF,5611A-GF,4611,1600T,4941,4926,467,468,4945,4229P,GA808,9448A,9448HK,9448HKB,CIP66，69#，4910，4905，4926,4945，468MP，467MP,851J,5952,5925,5915,9415PC,5413,9415PC,9425HT等等！

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承接各种加工:模切冲型/分条/分切/复卷/贴合等业务，欢迎咨询！

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