Nanyang how German industrial glue nanyang German industrial glue measures to edit step 1.
Will be zero.
57 g of ammonium persulfate dissolved in 5 ml of distilled water, made from 5% ammonium persulfate solution.
Water-based glue to use plastic containers, do not use metal containers, otherwise it will affect the glue of resistance to yellowing coefficient.
Nanyang industrial glue how 1 in Germany.
The selection of hot melt adhesive
: although some hot melt adhesive at the time of operation will be some smell, but is completely disappeared after curing, so the hot melt adhesive is safe, can be used in electrical parts of adhesive.
Main equipment and instrument, but most of the existing reactive flame retardants are unable to greatly improve the flame retardancy of pressure sensitive adhesive, also need to add some additive flame retardants and two or more than two kinds of flame retardant association effect, can maintain the pressure sensitive adhesive pressure sensitive resistance and flame retardant balance at the same time, improve the flame retardancy.
Water-based glue because volatilizes slower, must add 5% of waterborne curing agent, and mixing 5 -
8 minutes, mix evenly, add the curing agent of glue must be finished within 4 hours, do not use the next day.
Nanyang industrial rubber how the rubber 6 according to the weight of the brackets than add hardener (
Today hardener added amount is accurate right amount, will affect the early stages of the water-based glue then force and heat resistance;
All landowners with pneumatic stirrer, set of mixing time, under the 300 ∽ 500 RPM speed, stirring for 10 minutes.
Search the public number: WPU -
88 China adhesive platform 8 water-borne pressure sensitive adhesive: stick on the tag is not enough, or early attachment is weak;
Vacuum suction plastic: positioning surface bubble, and the early strength is low;
Paper packaging glue: glue machine after become warped outlet, need to bale or weight.
Mainly used for all kinds of sealing, sealing box, paper packaging, beverage bottle label, aluminum foil sealing, flexible packaging and other packaging;
Ring cover paper pallet, etc, to adapt to all kinds of materials.
In the 50 - water-based glue drying temperature
3-60 ℃, drying time
About 5 minutes.
2, should guarantee the pur hot melt adhesive machine using the environment clean, pur glue machine on the pressure plate can not have infusible solid, impurities, iron filings, screw, wire head, hard sharp objects such as solid content.
Water-based glue cannot add oil curing agent, otherwise easy to cause death glue or glue agglomerate, cannot use.
Nanyang industrial glue? 1, when cleaning pur polyurethane hot-melt adhesive machine, you must first make the hot melt adhesive plate away from the pur hot melt glue barrel and pur polyurethane hot melt adhesive glue barrel with pur hot-melt adhesive machine, after the hot dish out should be in keeping the lift cylinder under the condition of internal pressure, cut off all the power.
To thin and uniform, water-based glue coating is too thick, after drying, can clearly see the underlying material, if see is the white layer and the brush glue is too thick.
Sealing glue for all kinds of polishing, polishing, pressure light, PP compound such as PET, PP transparent box, adhesive film, non-woven products, box packaging, food packaging, cigarette packaging, furniture edge banding tetra beverage packaging, assembly, electronic industry, automobile interior trim seal, headlights, windshield assembly, etc. )
, non-woven pads, diapers, diapers, insoles, disposable supplies, paper coating composite trademark, label double-sided adhesive tape, glue plate, flypaper, wooden floor and carpet glue, bandages, medical, color box packaging, carton packaging with breathable tape glue, back adhesive to stick material such as the cingulate has strong adhesive force;
Good thermal stability, no impurities, good operation;
Aluminum foil sealing characteristics of the hot melt adhesive unique water resistant, waterproof.
But high dosage of emulsifier and will reduce the resistance to water of pressure sensitive adhesive and sizing the bubble too much, influence the construction performance.
About industrial glue nanyang Germany 4, clean up the pur hot melt adhesive machine heating platen, workers must wear special high temperature resistant protective clothing, with high temperature resistant gloves, do not make the skin contact with hot melt glue barrel, molten pur hot melt adhesive and hot plate and high temperature parts, to avoid.
Hot melt pressure sensitive adhesive as a result of not using solvents, won't produce environmental pollution, high production efficiency, in today's rising to the call for energy saving and eliminate environmental pollution of the society, the importance of this kind of pressure sensitive adhesive also is increasing day by day.
Anhui Sinograce Chemical Co., Ltd. has created a professional team which contained with a numbers of engineers and technology experts.
Crazy about products? Anhui Sinograce Chemical Co., Ltd. is the place you must shop at, do visit Sinograce Chemical to check out our latest collections!
As consumers get more and better information regarding how to compare various products and companies, it is critical to compete on the price and value of chemical company.