Inner Mongolia henkel food-grade plastic factory in Inner Mongolia, henkel food grade plastic factory used for pressure sensitive adhesive
polymer can be natural rubber, butyl rubber, butyl rubber, also can be all kinds of resin, acrylic resin, silicone, fluorine resin, etc.
Packing books in late only early viscosity and viscosity is consistent, can make the hot melt adhesive and the adhesive stability.
If only * with basic resin melt at certain temperatures have cohesive force, when the temperature drops, it will be difficult to wetting and penetration on paper, lose binding ability, cannot reach bonding effect;
Adding tackifier can improve the liquidity of colloid and wettability of glued objects, improve the bonding performance, to achieve the required bond strength.
Appearance white granular pale yellow flakes in Inner Mongolia, henkel food-grade plastic factory plastic gun is to use the principle of heating melting glue and the glue, this feature makes the glue gun itself in part of the heating temperature is very high, must be protected when using, or exposed to high temperature part is easy.
Its role is to increase liquidity in colloid, solidification speed regulation, to achieve the purpose of strong rapid binding, hot melt adhesive for big and won't be able to or not easy flow, difficult to penetrate into the book, is not to be strong.
Melting point (
84, 65 -
78 henkel food-grade plastic factory in Inner Mongolia is its advantage: many varieties, environmental protection, low prices.
When use heating molten to liquid, and after cooling solidification can guarantee a certain cohesion strength, its disadvantages as high energy consumption in use process, and adhesive body often contain a double bond, so the heat resistance, easy to oxidation.
The viscosity of 2500 -
3500, 5500 -
6500 in Inner Mongolia, henkel food grade four, polyurethane hot melt adhesive glue factory machine daily operation safety precautions: you may need to know about 5 gallons moisture reactive polyurethane hot melt adhesive machine 6, remove or move pur moisture protection device of reactive polyurethane hot melt adhesive machine or replace manager components before, must first cut off power supply.
Sour, sweet, bitter, spicy, salty, is to be mixed, by feeling or sense of smell and feel.
Hardness is 78 -
82, 65 -
75 in logistics transportation of hot melt adhesive, may also be dyed into new smells.
Inner Mongolia henkel food-grade plastic factory test results is pressure sensitive adhesive can stick 5 ball.
Water-based glue process features all landowners capacity of about 500 ml of plastic bowl, and equipped with a suitable cover to dress up the glue;
(1) using water-based glue, in line with the shoe industry, a long-term trend in brands actively, water-based adhesive has been widely used all kinds of shoe factory, water-based glue quality gradually progress and stability;
Today before each add glue to the bowl, should finish the previous glue used;
Appeared to styrene thermoplastic elastomer, such as poly (
Or poly (
As the main body, and the viscosity resin and preparation of mineral oil heating blend hot melt pressure sensitive adhesive.
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