Jan. 17, 2019
Here is Pvc Plastic Masterbatch Manufacturer telling you something about plastics.
When recycled materials, nozzle materials and added fillers are processed to reduce costs, today's high raw material costs are the path of every company, but the finished products are fragile and easy to break, and the toughness is not good. A headache.
So how to solve this problem?
First, the most common method of toughening is to mix the new material and the recycled material in equal proportions with the new material and the recycled material. This method can promote the toughness of the recycled material because of the good toughness of the raw material. This is also the most common method of toughening. And it also saves costs.
Second, there is a product for plastic toughening in the market: plastic toughening agent.
Adding a toughening agent to the recycled material can make the recycled material toughen. Toughener It is generally divided into: a particle toughening agent, a liquid toughening agent, and a powder toughening agent.
Third, in addition to the above two methods of toughening, there is the addition of EVA plastic.
EVA: Ethylene-vinyl acetate copolymer is abbreviated as EVA, and the content of vinyl acetate (VA) is generally 5% to 40%. Compared with polyethylene, EVA introduces vinyl acetate monomer into the molecular chain, which reduces high crystallinity, improves flexibility, impact resistance, filler compatibility and heat sealing properties, so it can also be used in recycled materials. Adding EVA makes the recycled material more flexible and impact resistant. Thereby increasing the toughness of the plastic.
If you want Pvc Plastic Masterbatch, please contact us with no hesitation.