上海3M雙面膠模切沖型；進口強力3M雙面膠分切；可根據(jù)客戶需求任意沖型、任意分切；100s起訂；現(xiàn)貨供應；
3M9448A雙面膠介紹：
3M雙面膠中一款無紡布基材雙面膠，由無紡布雙面涂布丙希酸膠制成，**支持135*9035*3151具有良好的初粘性和持粘性，易模切加工，穩(wěn)定性好，對塑膠、橡膠、粗糙表面均有良好的粘性;在高溫下具有良好持粘力，長期耐溫80℃,短期耐溫可達120℃;膠帶顏色為白色。3M9448A規(guī)格為:1219MM*50M*0.15MM3M9448A應用技術：
3M9448A粘接強度隨膠粘劑與被粘表面接觸面積的增大而增加，施加穩(wěn)定的壓力有助于膠粘劑與被粘表面的接觸，從而加大粘接強度。要達到最佳的粘接效果，粘接表面必須是潔凈、干燥的，膠帶應用的最佳溫度范圍是21-38℃,建議若初始粘接溫度低于10℃時，不適于粘接，因此時的膠粘劑太硬，而無法牢固的粘接在物體上；但是，如果已經粘接上了，低溫下的持粘力同樣是令人滿意的。3M9448A雙面膠應用： 根據(jù)客戶不同需求 不同**；
Shanghai 3 m double-sided adhesive die-cutting stamping; Import strong 3 m double-sided adhesive cutting; According to customer requirements any type, any cutting; 100 s minimum; Spot supply,
3 m9448a double-sided adhesive is introduced:
3 m double-sided adhesive a nonwoven substrate double-sided adhesive, made from non-woven double-sided adhesive coated c and acid, technical support at the beginning of 135 * 9035 * 3151 has good viscosity and its viscosity, Yi Mo cutting processing, good stability, of plastic, rubber, rough surface has good viscosity; At high temperature has a good hold of viscous fluid, long-term heat resistance of 80 ℃, short-term heat resistance up to 120 ℃; Tape color is white. 3 m9448a specifications for: 1219 MM * 50 m * 0.15 MM
3 m9448a application technology:
3 m9448a bonding strength with the adhesive and glued surface increases with the increase of contact area, the stability of the pressure helps to adhesive and glued on the surface of the contact, so as to increase the bonding strength. To achieve the best adhesion effect, the bonding surface must be clean, dry, tape application 21-38 ℃, is the best temperature range of advice if initial bonding temperature under 10 ℃ when, not suitable for adhesive, so at the time of the adhesive is too hard, and not strong adhesive on the b; However, if you have already stick hooked up, under the low temperature of the viscous force is also satisfactory.
3 m9448a double-sided adhesive application: according to customer demand for different purposes;
