Hainan production contact glue the glue production contact after 12, changing the pur polyurethane hot melt adhesive, must wait for pur hot melt adhesive machine heating at least 20 minutes before start the pump and motor, such as immediately start the pump and motor can cause polyurethane gear pump is damaged, reduce the service life of pur hot melt glue machine.
The apparent density: 0.
Rest Angle: 30 -
In the 1960 s.
Bonding strength: 1 or higher.
Wash resistance: 5 or more times.
3, can put the hot melt adhesive melts tested on tensile strength, tensile strength of hot melt adhesive is not qualified.
This kind of hot melt adhesive can be divided into polyamide (
, polyester (
, polyethylene (
LOPE and HDPE)
And polyester amide (
And so on, this kind of adhesive has passed five achievements appraisal, complete national '>' research, 'five-year' research project in hebei province, won the national invention, tianjin, hebei science and technology achievement prizes at the three a, won the national invention patent.
Is the use of hot melt glue by heating the hot melt adhesive, hot melt adhesive machine melt glue after become a kind of liquid, by hot melt adhesive machine hot melt rubber hose and hot melt glue gun, to be adhesive surfaces, hot melt adhesive cooling after completed the glue.
Book binding with raw materials and shuikou resolution: up from color to distinguish the material floolwing products used blond, black larger scale.
6 water-based adhesive
and solvent-based adhesive glue brush should use different cleaning fluid immersion;
Water-based glue process features all landowners capacity of about 500 ml of plastic bowl, and equipped with a suitable cover to dress up the glue;
Search the public number: WPU -
88 China adhesive platform 8 pressure sensitive adhesive (
Refers to the bonding process of pressure sensitive adhesive, can be used in the process of using the stomach pressure bonding was glued surfaces, commonly used to produce label, plastic tape and protection, etc.
Food, beverages, instant noodles,, beer, etc. Packing sealing, mostly using hot melt adhesive sealing machine to complete.
Book binding industry have been swept away the old line, binding, using hot melt adhesive technology, not only improve the quality of bookbinding, more important is to speed up the binding, which USES hot melt glue technical indicators are as follows: hainan production contact material floolwing do not transparent glue products, make ordinary products material floolwing is not greater than 35%, the ratio of shuikou material can reach the requirement of low products.
On the market at present there are mainly three kinds of pressure sensitive adhesive, solvent, hot melt type and water-based (
Second fracture a black material floolwing do big products.
Can say, in modern people's life, the application of hot melt adhesive is everywhere.
Hainan production glue contact 6, in any case, don't touch may be exposed to the outside world of wire connection or other wire connection and not loose components.
Technology is a foundational component of today's fast-paced business environment. Anhui Sinograce Chemical Co., Ltd. who are digital natives are especially equipped to harness technology's power to establish, promote and grow our businesses.
More about the most suitable , visit Sinograce Chemical to get your offer!
Our company is professional in manufacturing chemical company especially chemical factory.