By the main body material to points: can be divided into polyethylene -
Vinyl acetate (
Class, polyamide hot-melt adhesive
Kind of hot melt adhesive, polyurethane (
Kind of hot melt adhesive, polyolefin (
Kind of hot melt adhesive, block copolymer (
Kind of hot melt adhesive, etc.
Green products can be safely used in food, drugs, alcohol and tobacco, children's toys packaging processing viscosity of 40 ~ 60 s work attention to maintain good health habits, please do not mix with other products, not finished product should be kept sealed.
According to the need to make all sorts of color, coating on the surface of metal products protection and decoration effect.
Shape to the points: can be divided into hot melt colloidal particles, hot melt adhesive stick, hot melt adhesive, hot melt glue, hot melt glue powder, etc.
Second, pur polyurethane hot melt adhesive machine working principle: 5, pur hot melt adhesive machine need professional electrician operation, power supply is connected with points of polarity of the power supply shall not be against, and need to use special terminals fixed connection.
Speaking of hot melt adhesive machine application in various industries, make our related industry to a higher stage of development, production and related operators configuration has changed too.
To use points: can be divided into filter hot melt adhesive, automated packaging hot melt adhesive, car interior with hot melt adhesive, hot melt adhesive label, adhesive tape, hot melt glue, hot melt adhesive, etc.
Other categories: whether reaction, color, whether natural, whether there is a pressure sensitive resistance, and so on.
Pressure sensitive adhesive tape in the packaging industry a large number of use, greatly reduce the labor intensity of workers, improve labor productivity.
Hot melt adhesive application field of shangrao boss packaging adhesive contact melting point 124 ℃.
Aviation industry 6 optical (
Adhesive lens element)
Has a good stability;
Humid air easy be affected with damp be affected with damp agglomerate.
Hot melt adhesive products have been applied to every aspect of people's life, people eat, wear, live, use, transportation, every field of play, eat a bowl of instant noodles, drink water, drink a cup of wine, wear clothes, shoes, hats, government buildings projects, live in a house, sit in the cars, trains, planes, refrigerators, color TV, washing machine, toilet paper, toothpaste, soap, beautify the living space crafts, decoration, craft flower, children's toys, gifts, etc. , are the application of hot melt adhesive.
Can say, in modern people's life, the application of hot melt adhesive is everywhere.
Epoxy adhesive is characterized by low thermal expansion coefficient, high Tg, good heat resistance, mainly used for assembly.
But there are many people know what are the ingredients related consumables?
We commonly used is the hot melt adhesive stick, hot melt glue stick ingredients have?
7, if uneven coating can lead to dry is not good to have joint is not good, has a similar 'bubbles' and 'granular material' and 'surface editor application classification precision mechanical product available pressure-sensitive adhesive tape or stripping pressure sensitive adhesive surface protection, from handling damage or injuries.
Shangrao boss packaging adhesive contact patent CN101432840 introduces a new type of pressure sensitive adhesive, on the basis of the original composition, plant polysaccharides and poly (amino acid modified nano the SiO as modified agent, amino acids and the SiO 2 amino on hydroxyl groups on the surface of the hydrogen bond formation, improves the steady 2 qualitative and dispersion.
Used in the cages with fish, the road guardrail, basked themselves, rack, refrigerator insulation, fan cover, etc.
The chemical company approach to chemical factory is becoming increasingly popular; consequently, there is a surge in the demand for .
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