Yueyang yueyang boss boss glue agents glue agent 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.
In production, and many times is ink, glue and solvent viscosity add not constant, the printing ink, glue remaining number increase, the number gets bigger.
These ink left threw a pity, then, is not working, their performance has been changed to a dark and poor flowing property, impurities, scraping clean produce bubbles.
Glue keep bad will solidify, the composite reinforcement becomes poor, has a great effect on printing quality.
If you use the viscometer, make the viscosity of the ink, glue and solvents have accurate control of the dosage, so will reduce the number of residual ink, glue and quantity.
Goods packaging in transmission nowadays, businesses at the same time, through the packaging pattern design can also communicate product and company image.
Seven, printing ink, glue viscosity change and production management of the relationship between yueyang boss glue agent poly (amino acid modified nano the SiO have the effect of the two chemical crosslinking, a stereoscopic space of the mesh in the structure, improve the degree of polymerization of pressure sensitive adhesive.
Object main reader of this book, especially for adhesives products development, production of packaging adhesives and technical personnel, but also for small and medium investors in the development of chemical projects and related reference between teachers and students in colleges and universities.
In the actual production of the printing plant, the idea of workers in small labor for reward.
If bad management, workers in the process of printing, composite, a long time to add solvent, some don't always add solvent, this waste of both ink and glue, the shape and design, compound uniformity and poor fastness, caused economic losses to the company directly.
Especially when the interval after a few months has been printed products need to print, could not be accurate data to record the viscosity value of the first printing, operators are empirically estimated viscosity value range, the error is big, the need to allocate each concentration and viscosity of ink, glue, must carry on the multiple proofing proofing, and is a waste of time and labor, and waste material.
Yueyang boss glue agent soluble in water, its solubility in water.
(3) recipients glue, attention should be paid to its validity;
(5) out of the oven after 30 '1' complete joint and press fit all actions;
(4) each glue quantity should be 2 hours, it is advisable to use glue;
6 does note glue can also lead to immediately after pressing glue, especially larger rebound parts;
The 'packaging adhesives is adhesive formulation and process of selected series of a booklet.
Yueyang boss glue agent d, try to avoid long time use washing solvent washing pur moisture reactive hot melt adhesive machine work, so as to avoid inhaling too much because of potentially harmful gas under high temperature.
With strong oxidation and corrosion resistance.
From the point of using difference, offset printing ink seems to be more simple, in paper printing, without the assistance from external machine, can do it with the wind, and the ink printed on paper is very thin.
Screen printing ink is a bit thick, and in addition to dry, color can't own curing down, need check equipment, and the curing time is can change with the thickness of the ink.
Relatively thin ink, using time is shorter and thicker ink, will takes long problems.
Appearance: 3, hot melt adhesive can be melted testing tensile strength, tensile strength of hot melt adhesive is not qualified.
PUR hot melt adhesive, the adhesive heating molten fluid, coated in glued base material surface, the two glued laminating, colloid at the beginning of cooling rapidly generating viscous force positioning effects (
The colloid and the moisture in the air or glued trace moisture of base material continues to function, chemical crosslinking reaction, chain extender (
Yueyang boss glue agent [
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, please do not mix with other products, not finished product should be kept sealed.
Packing tape often block image, interference information transfer;
And hot melt adhesive bonding between folding wing, can provide larger display space.
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