Zhaoqing zhaoqing city how much is the production of adhesive
production how much adhesive preparation acid ester emulsion pressure sensitive adhesive, 3, to choose the appropriate soft and hard monomers and dosage, the soft and hard monomer ratio, appropriate to pressure sensitive adhesive bonding performance and cohesion strength coordination and balance, but for pressure sensitive adhesive, the selection of functional monomer is also very important, it can increase the cohesion of the pressure sensitive adhesive, improved adhesion with the substrate, and provided further crosslinking active group.
Physical and chemical bonding effect, the overall strength of adhesion after carton, carton is not easy to deformation and cracking.
In addition, hot melt adhesive coating system can be to press the rubber coated in different shape of key parts, such as: cartons cover fold.
1, in cleaning up 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.
Most of one-component polyurethane coating in the application need to be careful, strict control of coating and curing environment.
Second, poor adhesive with good low temperature resistance, cold climate in the north, does easy to glue;
Hot melt adhesive, good low temperature resistance, resistant to -
40 ℃ low temperature.
And the storage life of hot-melt adhesive for 2 years, store covers an area of small, no special storage requirements;
And tape storage is valid only for half a year, also requires a certain storage conditions, otherwise easy to spoil.
Three, printing ink, glue viscosity change brings to the purchasing question modification: four, automotive electronic melting point: 105 -
115 ℃ : melt index: 18
Size: 80 -
120 mesh food with silica gel is made from silicate polycondensation of inorganic polymer gel material, ingredient is SiO2 · nH2O, its content is over 98%, avirulent insipidity, stable chemical performance, under the normal except hydrofluoric acid and caustic, not any response from the acid and alkali salt.
In addition, hot melt adhesive also provides a good anti-theft function, due to the adhesive penetration into the corrugated any attempt to open the carton will tear fiber.
Tape available knife cut, in imperceptible in take contents and sealing again.
Zhaoqing city how much is the production of adhesive 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.
Shipbuilding industry, led by aviation industry, machinery industry has become the main power to promote the development of modern adhesive, the amount of single adhesive often marks the level of a nation's aircraft manufacturing process.
Appearance: zhaoqing city how much is the production of adhesive 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.
Note editor type polyurethane: have good wet resistance, chemical resistance, excellent electric properties.
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.
Goods packaging in transmission nowadays, businesses at the same time, through the packaging pattern design can also communicate product and company image.
Therefore, appearance factors hindering the research on the role as little as possible.
Packing tape often block image, interference information transfer;
And hot melt adhesive bonding between folding wing, can provide larger display space.
And the successful application of adhesive can promote advanced heat resistant, high strength composite materials, such as carbon fiber, boron fiber could be used in the aviation industry, the aircraft structure was further improved.
Zhaoqing city how much is the production of adhesive 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.
Over the years, has become very popular as more and more people are trying it out.
Anhui Sinograce Chemical Co., Ltd. humbly request you to try this item in your centers and we assure you that you would be in a great pleasure with the results.
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