Fushun HENKEL water-based glue equipment fushun HENKEL water-based glue equipment based on the development of foreign water colloid pressure sensitive adhesive
study found that the trend of change mainly from the aspects of rubber components and film structure to improve.
Due to the particularity of pur polyurethane hot melt adhesive machine, also known as wet pur polyurethane hot melt adhesive curing reactive polyurethane hot melt adhesive, also known as wet cause sclerosis of reactive polyurethane hot melt adhesive, hereinafter referred to as pur hot melt adhesive, when used in hot melt such as contact with the water vapor in the air from curing reaction, therefore with pur hot melt adhesive machine need to air in the process of melting and the use of total isolation, pur hot melt adhesive machine is specially designed for polyurethane hot melt adhesive glue.
You may need to know about pur polyurethane hot melt adhesive machine.
After understanding the characteristics of the pur polyurethane hot melt adhesive, to understand the following maintenance is easy.
Simply add reactive flame retardant monomer gives acrylate pressure-sensitive adhesive permanent flame retardancy.
4, ensure the pur hot melt adhesive machine operation under the specified voltage, if used by power supply voltage is different from the specified standards, may be the cause of hot melt adhesive machine was burned down.
Fushun HENKEL water-based glue equipment in general, the mechanical properties such as pressure sensitive resistance of pressure sensitive adhesive for the addition of flame retardants.
If seriously, or by hot melt adhesive to the area wide, may cause casualties or injuries place can have the trend of inflammation, you must keep the injured body temperature in normal condition, and then immediately sent the injured to hospital.
C, before using cleaning solvents, must check whether indoor air liquidity is good, avoid to use open flame, not under the environment of air does not flow cleaning pur hot melt adhesive machine.
Fushun HENKEL water-based glue equipment of renewable rubber, especially made from renewable natural rubber pressure-sensitive adhesive has good performance, the price is cheap, and therefore be taken seriously.
Such as more than shelf life are latex adhesive solution is, without exception, the inspection may continue to use the product use machine stability of qualified technical indexes (
3000 r/min, the centrifugal 10 min without precipitation or layered)
Thermoplastic elastomer pressure-sensitive adhesive (
Modification effect of functional monomer, through its own active functional group gives adhesive reaction characteristics, to improve the adhesive bonding properties and water resistance, weather resistance, solvent resistance and other properties, such as acrylic acid, methyl acrylate, methyl propylene phthalein amine and glycidyl ester of acrylic acid, etc. [
If you are unwell seek immediate full water mouth glue edit security environmental protection, do not contain formaldehyde, benzene, xylene with styrene butadiene rubber, isoprene rubber, polyisobutylene and butyl rubber, neoprene, nitrile rubber, synthetic rubber as the main body, with the viscosity increasing additive such as resin, softener, stabilizer made of pressure-sensitive adhesive have their respective characteristics.
This is to develop early, since production is still a lot of kind of rubber pressure-sensitive adhesive.
They are natural rubber elastomer as the main body, cooperate with viscosity-enhancing resin, softening agent, stabilizer, fillers and crosslinking (
Agent such as the complex mixture of additives, due to the natural rubber has both high cohesion strength and elasticity, and can very good miscibility with many viscosity resin, get high viscosity and good wettability of glued materials, so the natural rubber is ideal type of pressure sensitive adhesive main body material.
Its main drawback is that there are unsaturated double bonds in molecules, poor light and oxygen aging resistance.
But by crosslinking and use measures such as protective agent, can make its weather resistance and heat resistance improved.
Made from natural rubber pressure-sensitive adhesive can almost all kinds of pressure sensitive adhesive products.
Fushun HENKEL water-based glue equipment traditional pressure sensitive adhesive with hygroscopicity, permeability and oxygen permeability difference, and the compatibility of the skin is bad, use for a long time will appear on the skin damage skin tissue water phenomenon.
2, optical assembly fabric with hot melt adhesive thermoplastic powder coatings used item 5, this product in the objective factors such as weather, phenology transformation process occurs, if there is any operation, the differences between the technology and quality, please contact our engineering department in time, timely solution, will not affect the production and reduce the production efficiency.
Four characteristics of the hot melt adhesive curing speed, curing several seconds, cooling heating molten, sticky characteristics, facilitate continuous, automatic high-speed operation, improved the production efficiency and reduces the cost;
Solids and contains no solvents, non-toxic environmental protection, energy saving, won't produce secondary pollution to the environment;
Non reactive hot melt adhesive can be repeatedly melt adhesive, especially suitable for some special technical requirements of component adhesive, as some of the cultural relics repair;
Three, pur hot melt glue machine for rubber considerations: 1, the installation and use of pur hot melt adhesive machine, other debris must not be placed on the body or used as padding instruments.
Fushun HENKEL water-based glue equipment in recent years, domestic demand for acrylic pressure sensitive adhesive is bigger and bigger, and strict in the flame retardant performance in particular areas.
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