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W920白色热熔胶粒

颜色:白色

外观:颗粒状


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型号 Model: W920

品名Item name: W920热熔胶粒 W920 white hot melt adhesive granule

特点Property:是一种耐高温快速固化的聚烯烃类热熔胶粒,具有良好的流动性和优异的耐高温性能,气味极低且抗氧化性能优异。A high temperature fast curing polyolefin hot melt adhesive in granule, good fluidity, excellent high temperature resistance, low odor and excellent oxidation resistance.

用途Application: 主要用于空调过滤器边框的粘结。Mainly used for binding the rim of air conditioning filter

 

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

60008000mpa.s(180)


软化点Softening point

112118


工作温度Service temperature

140160


开放时间Opening time

1520 s


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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