Dongguan, the real promise of the lid is a professional production of beverage EOE, aluminum and iron EOE EOE manufacturer, the company's products attractive appearance fine; design structural precision, good sealing performance, nothing more than diarrhea, not into the air, to ensure product quality and lasting. The following is from Dongguan solid promise to briefly explain the lid cans sealant What are the main ingredients.

(1) Based elastomeric sealant is preserved body, rubber is an elastomer or polymer, elastic and compression properties. Many types of rubber, most of which is a synthetic polymer (derived from petroleum). Natural rubber (NR) is also used as canned sealants, mostly in the form of natural rubber latex from rubber trees harvested Barra.

Rubber is the foundation of every kind of canned sealants can provide flexibility, strength and chemical resistance. However, only one rubber which in itself is unable to obtain all the physical properties of the sealant cans, but also requires a variety of additives and formulation aids

(2) The most important mineral filler additives are mineral fillers, such as calcium carbonate and kaolin. Including strengthening the role of the filler polymer, adjust the liquid viscosity, without affecting the physical properties important prerequisite control costs.

(3) natural and synthetic viscous resin adhesive resin (such as pine ester gums, polyterpenes, dienes, etc.) canned sealant is also very important. They are low molecular weight polymer functions as a rubber plasticizer can improve the viscosity and adhesion, enhanced water resistance, and helps control the liquid and solid film rheology.ver, only one rubber which in itself is unable to obtain all the physical properties of the sealant cans, but also requires a variety of additives and formulation aids

(2) The most important mineral filler additives are mineral fillers, such as calcium carbonate and kaolin. Including strengthening the role of the filler polymer, adjust the liquid viscosity, without affecting the physical properties important prerequisite control costs.

(3) natural and synthetic viscous resin adhesive resin (such as pine ester gums, polyterpenes, dienes, etc.) canned sealant is also very important. They are low molecular weight polymer functions as a rubber plasticizer can improve the viscosity and adhesion, enhanced water resistance, and helps control the liquid and solid film rheology.