Q:The action of various ingredients in rubber formula

The main raw rubber: decide the use performance, process performance and product cost, service life.The operating system: plasticizer, softener, peptizer, solubilizer, homogenizing agent, dispersing agent, thickening agent, lubricant

Q:How to make rubber products keep brightness for a long time?

Keep it in the right place: ventilated, dry place, not squeezed

Q:What is a rubber accelerator? What role?

Thiofide ETU (Na-22), Thiofide DETU, Thiofide ZDC (EZ), Thiofide ZDMC (PZ) Thiofide ZDBC (BZ), Thiofide ZMBT (MZ), Thiofide TMTM, Thiofide MBT (M), Thiofide MBTS (DM)

Q:How to clean rubber products?

Rubber products are made of rubber raw materials and made from mixing rubber and mixed rubber as raw materials. When the rubber is mixed, the formula is designed according to the characteristics of the required rubber products, and the hardness of the products is determined. The product is made and molded by rubber flat vulcanizing machine. Finally, the product is processed by flying edge, and the surface of the product is treated smoothly without burrs.

Q:What problems need to pay attention to when inflating the pipe?

The charging pressure does not exceed the working pressure of the air sac, and the sharp object is prevented from scratching the gasbag during the inflating process

Q:Can PVC blend with rubber?

Ding Qing rubber is highly polar and can mix with any proportion of PVC. Other polar rubbers, such as chlorinated polyethylene and chlorinated polyethylene, can be mixed.

Q:Why do rubber products become so long that they seem to melt and become sticky on the surface?

Rubber is a word now often refers to natural rubber, it can be said that not all products are easy to sticky rubber. Natural rubber tends to stick because it contains many carbon carbon double bonds and is prone to oxidation.

Q:What kind of materials should be used for rubber products to keep the brightness of the mirror for a long time?

It is important to use recycled material as a high light material. If the selected material is not available, then it is not effective. It must be pure, only ABS.PMMA, or PC/ABS. There is material, it is best not to contain white material, mottled with a little transparent, is the best.

Q:What's the difference between plastic and rubber?

Plastic has good insulation for electricity, heat and sound: electrical insulation, arc resistance, heat preservation, sound insulation, sound absorption, vibration absorption, noise elimination, and excellent performanceAnd rubberRubber (Rubber): highly elastic polymeric material with reversible deformation. It is elastic at room temperature and can produce great deformation under very little external force. It can be restored to original state after removing external force. Rubber is completely amorphous polymer, its glass transition temperature (T, g) is low, the molecular weight is often large, more than hundreds of thousands. ,Relatively direct, that is, plastic hard, rubber soft (not exactly, there are many exceptions, but most of them are)

Q:How to improve the hardness of rubber?

Increasing the degree of crosslinking (increasing the dosage of vulcanizing agent and prolonging the curing time properly);Increase the dosage of reinforcing agent, or choose reinforcing agent with high structure and large specific surface area;Hardening resin, high styrene and other hardening agent;