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W948热熔胶粒【低温纸箱封箱专用】

颜色:白色

外观:颗粒状

低温纸箱封箱专用。(-20℃低温检测,气味低,适合需要冷藏食品外包装封箱用)


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型号 Model: W948

品名Item name: W948白热熔胶粒 W948 white hot melt adhesive granule

特点Property:是一种耐低温聚烯烃类热熔胶粒,具有良好的流动性和优异的耐低温性能,固化速度快,气味极低。It is a kind of low temperature polyolefin hot melt colloidal particle with good fluidity, excellent low temperature resistance, fast curing speed and low odor

用途Application: 主要用于纸张、食品包装等的快速粘结。Mainly used for binding paper, food packaging , plastic, etc..

 

主要成份Main composition

聚烯烃树脂、增粘树脂、蜡、抗氧剂等polyolefin resin, viscosity resin, wax, antioxidant and etc


毒性Toxicity

无毒No


颜色Color

白色White


外型尺寸Form

粒状Granule


稀稠度Viscosity

50007000mpa.s(180)


软化点Softening point

100105


工作温度Service temperature

140160


开放时间Opening time

2535s


规格/包装Specifications/Packing

25kg/Bag


储存条件Storage condition

通风干燥阴凉 ventilated dry cool place


注意事项1.此胶粒为固态物质,无毒,但融熔状后应防止碰触皮肤,以免灼伤;2.开放时间与固化时间会随熔胶温度、环境温度、喷涂量、贴合时间、有压力等而改变;3.长时间高温(大于250℃)可能会使主体聚合物部分降解影响粘结力,也会使增粘树脂氧化影响产品色泽。
 
ATTENTION:  1.The granule is solid matter, non-toxic, but should away   from skin after being melted, to prevent burns;  2. With the change of melt temperature, environment   temperature, spraying quantity, laminating time pressure and etc, open time   and curing time will be changed.  3.Long   time high temperature (over 250 ) could make the main polymer partially   degraded which affect the cohesive force, also can oxidize the viscosity   resin which affect product color.


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