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W124黑色热熔胶粒

颜色:黑色

外观:颗粒状



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型号 Model: W124

品名Item name: W124热熔胶粒 W124black hot melt adhesive granule

特点Property: 是一种耐低温EVA类热熔胶粒,具有良好的流动性和优异的抗低温性能。A low temperature hot melt adhesive in granule, good melt fluidity, excellent resistance to low temperature.

用途Application: 主要用于包装、玩具、电子电器、饰品、鞋材等粘结Mainly used for bonding of packaging, toys, electronic appliances, accessoriesl, shoes and etc.

 

主要成份Main composition

EVA树脂、增粘树脂、蜡、抗氧剂等EVA resin, viscosity resin, wax, antioxidant and etc


毒性Toxicity

无毒No


颜色Color

黑色Black


外型尺寸Form

粒状Granule


稀稠度Viscosity

30005000mpa.s(180)


软化点Softening point

7882


工作温度Service temperature

140160


开放时间Opening time

4050 s


规格/包装Specifications/Packing

25kg/Bag、箱Carton


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200℃)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 ect, open time and curing time will be changed.  3.Long time high temperature (over 200 )   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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