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  • 热熔压敏胶在PE快递袋上的应用
  • 本站编辑:杭州大伟胶粘剂有限公司发布日期:2019-09-20 19:59 浏览次数:
一、热熔压敏胶的应用:
 
I. Application of Hot Melt Pressure Sensitive Adhesives:
 
 
 
压敏胶因使用方便,用途广泛,故发展异常迅速,国内外近几年的增长速度都在10%以上。而随着环保要求和社会法规的日益完善,压敏胶剂也从溶剂性向水性转变,水性压敏胶的市场和应用前景十分火爆。杭州大伟热熔压敏胶胶型号多样,广泛应用于打点胶、防滑胶、PE快递袋、牛皮纸快递袋、化妆镜、瓶盖、手提袋封底、鞋用贴合、袋式纸、包装、A4纸封口等领域。
 
Pressure-sensitive adhesives have developed rapidly because of their convenient use and wide use. The growth rate of pressure-sensitive adhesives at home and abroad in recent years is more than 10%. With the improvement of environmental protection requirements and social regulations, pressure-sensitive adhesives have also changed from solvent to water-based, and the market and application prospects of water-based pressure-sensitive adhesives are very hot. Hangzhou Dawei Hot Melt Pressure Sensitive Adhesive has a variety of types, which are widely used in doping glue, anti-skid glue, PE express bags, kraft paper express bags, cosmetic mirrors, bottle caps, handbag seals, shoe seals, bag paper, packaging, A4 paper seals and other fields.
 
 
 
 
 
二、热熔压敏胶用于PE快递袋:
 
2. Hot melt pressure sensitive adhesive for PE express bags:
 
 
 
主要用于快递塑料袋封口,具有初粘性好、涂胶量少、粘接强度高的特点。
 
It is mainly used for sealing express plastic bags. It has the characteristics of good initial adhesion, less glue amount and high bonding strength.
 
 
 
产品类型及参数:
 
Product type and parameters:
 
 
 
(1)型号:TD-9031
 
(1) Model: TD-9031
 
 
 
颜色:黄色
 
Colour: Yellow
 
 
 
粘度:1900±100 CPS/180℃
 
Viscosity: 1900 +100 CPS/180 Temperature
 
 
 
软化点:85±5℃
 
Softening point: 85 ± 5 ℃
 
 
 
操作温度:160-180℃
 
Operating temperature: 160-180 C
 
 
 
应用:PE快递袋
 
Application: PE Express Bag
 
 
 
三、注意事项:
 
3. Notes:
 
 
 
1.胶的使用温度一般控制在160-180℃,仪表盘显示温度与实际温度可能有偏差,请做好温度调整避免出现长时间高温下加热,影响胶水的质量;
 
1. The use temperature of glue is generally controlled at 160-180 C. The display temperature of instrument panel may deviate from the actual temperature. Please adjust the temperature well to avoid heating for a long time at high temperature, which will affect the quality of glue.
 
 
 
2.随装订车间温度变化,胶的流动性、固化时间也随之变化,请及时调整熔胶槽的温度和胶装机的装订速度;
 
2. With the change of temperature in binding workshop, the fluidity and curing time of glue also change. Please adjust the temperature of molten glue tank and the binding speed of binding machine in time.
 
 
 
3.定期清理熔胶槽的残胶及外带入的杂质,防止因局部过热而引起胶的老化、结焦、影响胶的装订质量;
 
3. Clean up the residual glue and impurities in the melt trough regularly to prevent the aging, coking and affecting the binding quality of glue caused by local overheating.
 
 
 
4.不宜与其他厂家的胶种混用,以免发生质量事故;
 
4. It is not suitable to mix with rubber seeds from other manufacturers in order to avoid quality accidents.
 
 
 
5.尽量使用当期生产的胶,避免夸季使用本胶种,尤其避免冬胶夏用或夏胶冬用的情况。
 
5. Use the glue produced in the current period as far as possible to avoid using the glue species in the exaggerated season, especially in summer or winter.