High Viscosity PU Adhesive for Fireproof Door

Adhesive is vital assistant material of anti-theft doorway, metal picket doors, polymer doors, which refers to make contact with with air curing solitary part adhesive. With the characteristics of large bonding toughness, very good weathering resistance, easy to use, water resistance and so on, it is extensively utilized in iron and steel, galvanized metal plate, wooden structure and etc.

Application Desc.:

Honeycomb paper (incXiHu (West Lake) Dis.Hu (West Lake) Dis. aluminum honeycomb paper, polymer honeycomb paper, and many others.) EPT foam glue. Used in want filling unit bonding honeycomb paper and other paper goods.

Employed for bonding fireproof board, honeycomb paper in products these kinds of as protection doorways, and so on..

Bonding polystyrene foam board for use in units these kinds of as protection doorways, and many others.


1. Robust adhesion, shear, substantial peel strength, higher and minimal temperature resistance, hydrolysis resistance , warmth resistance and aging resistance.

two. It can achieve best physical efficiency after curing at room temperature and no degumming phenomenon in the process of transfer printing of safety door.

3. The operational time adjustment is powerful, it can be chosen according to the diverse time and various curing procedure of Styrofoam.

four. Lower toXiHu (West Lake) Dis.metropolis solvent, with no making use of very toXiHu (West Lake) Dis.c solvent to decrease charges.

Specialized Index:

Viscosity(with 4 cups, seventy seven ordmF):a hundred-300s

Efficient substance contentL78+-3%


1)Brushing procedure: the floor of the working item is pretreatment #8594brushing glue #8594agglutination #8594curing. Cleaning the adhesive surface of safety door to guarantee that no rust and no oil. It will effect the adhesion of Styrofoam if this component not be good taken care of.

2)In orEPTto make sure the strength of the adhesive, area the adhesive evenly coated scratch in the sticky area. It is much better to scrape with plastic toothed blade scraper, it can not use hairbrush brush glue because of higher viscosity. The dosage of glue can be confirmed by the embossed depth of doorway. Brushing should not be too thick, exposed time not as well EPT.

three)Spend consideration to velocity the process of gluing, coating evenly. It require fast pace in summer time, not brush back again and forth many instances. If the action is slow, you can set pressure in the glue EPT, will not wait for the surface glue has dried and then place stress on. Agglutination can be handled by cold pier or sizzling pier, the least time of cold pier is 3-four hours and the bare minimum time of scorching pier is fifteen-thirty minutes. The cement time more than 10 hrs, it’s better that the backing temperature is one hundred ninety ~ 220C deg.

four)You should seal use lid for the unused glue to steer clear of curing crust. The clean of equipment can use ethyl acetate solvent, or it can be soaked in heat h2o for a couple of minutes, and then wash with cleaning soap. This merchandise ought to be saved in a dry, ventilated, sealed setting, make sure you do not contact the water.


In the two procedure of brushing glue and force on glue, it should be completed in the surface drying time that generally much less than twenty minutes .

EPT amp Shipping:

EPT Particulars 200kg/drum, 80 drums for a 20” container.
Shipping Time fifteen daEPTafter order

About us:
HangZhou XiHu (West Lake) Dis.hu (West Lake) Dis. Chemical Co., Ltd. is one particular of the most significant adhesive manufacturers in China, EPTizes in the study, manufacture and marketing and advertising of distinct kinds of adhesives, incEPTd: Water-Primarily based Homo-Polyvinyl Acetate Emulsion Adhesive, Polyurethane adhesive, spray adhesive, get in touch with adhesive, footwear adhesive, wallpaper glue, and so on. OEM is offered right here.

High Viscosity PU Adhesive for Fireproof Door

High Viscosity PU Adhesive for Fireproof Door