Melt blown polypropylene material, as the name suggests, is a melt blown cloth with polypropylene as the main raw material.
The application of melt blown polypropylene is widely used in various plastic processing. melt blown polypropylene will be used in the color adjustment of various products. It can be seen everywhere in life, from water cup caps to automotive supplies.
Biodegradable polymer materials include biodegradable natural polymer materials, such as methyl cellulose, cassava starch, paper, etc., as well as biodegradable plastics produced by biological formation or organic synthesis. Biodegradable plastics refer to plastics that can be completely dissolved in carbon dioxide
High performance and environmental protection of reinforced automobile special material: Although glass fiber reinforced plastic can improve the mechanical strength and heat resistance of plastic, it has some disadvantages, such as brittleness, poor processing fluidity, visual defects, easy warping, etc.
Microbial fermentation synthesis of degradable plastics refers to the use of specific microorganisms to raw organic matter as food, through fermentation synthesis of polymer plastics.Microbial synthetic polymer materials mainly include microbial polyester and microbial polysaccharide, among which the typical Polyhydroxyalkanoic acid (ester) - PHA.
One of the greatest modern inventions of mankind is plastic, which plays an important role in our life. Plastic bags, plastic bottles and plastic lunch boxes greatly facilitate our lives, but they also bring us huge environmental problems. More than 75% of disposable plastics can not be recycled after use. They will enter the sea, sewers and other places, harm wildlife and pollute our environment.
Eco plastic is a kind of high-tech material which does not rely on petroleum resources and comes from renewable resources such as starch, vegetable oil and vitamins, which use sunlight and carbon dioxide as energy and carbon source. It is transformed into polymer by biotechnology.
There are two ways to change the density of plastics, one is to reduce the density of plastics, the other is to increase the density of plastics, depending on the choice of terminal applications. Here mainly introduces the way to reduce the density of plastics. Reduce the density of plastic: according to the formula M= ρ v.
PVC particles are made of PVC resin powder by adding various additives, such as heat stabilizer, plasticizer, processing aids, impact modifier, lubricant, filler, etc. According to the plasticizer content in PVC particles, we can divide them into hard PVC particles and soft PVC particles, and can also divide them into injection molded PVC particles and extrusion PVC particles according to processing methods.
ABS particle is a triblock copolymer obtained by copolymerization of acrylonitrile, butadiene and styrene. It is a kind of general plastic with good toughness and easy processing. It is widely used in electronics, electrical appliances, automobile and other industries.
PVC particles are made of PVC resin powder by adding various additives, such as heat stabilizer, plasticizer, lubricant, processing aid, impact modifier, filler, etc. we can divide them into hard PVC particles and soft PVC particles according to the plasticizer content in PVC particles.
Generally, there are three methods to prepare PVC particles in industry: acetylene method, combined method and ethylene oxychlorination method. Acetylene method: in fact, the reaction of acetylene and hydrogen chloride to produce vinyl chloride is a way to realize industrialization.
Qingdao Yishibao Plastic Co., LTD
133 9532 2932 / 133 0639 9338
Zaohu Community , Chengyang Street ,
Chengyang District , Qingdao City
133 9532 2932 / 133 0639 9338