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PVC wood plastic formulation technology
Raw material composition and properties of PVC wood plastic. PVC tree powder and wood fiber and inorganic filling (calcium carbonate), lubricant, stabilizer, foaming agent, foaming regulator, toner and other related additives (plasticizer, toughening agent, coupling agent), etc. 1, resin domest...Read more -
how to choose PVC SG-5 type
In the process of PVC production, due to the production process control index formula parameters and other factors, the same type of PVC produced by different companies (SG5 type for example) in the performance is different For PVC processing enterprises, are often at the same time the use of mul...Read more -
PVC film
Commonly known as POLYVINYL CHLORIDE FILM, it is made of PVC resin and other modifiers by calendering process or blow molding process. The general thickness is 0.08~ 0.2mm, greater than 0.25mm called PVC sheet. PVC resin added plasticizer, stabilizer, lubricant and oth...Read more -
Plastic bag and raw material
Plastic bags are mainly divided into two categories, one is not compound, one is compound. No composite materials generally use HDPE, LDPE, OPP, CPP, shrinkage film, etc. HDPE and LDPE are generally used for clothing packaging bags more, but also widely used in convenient bags, shopping bags, ha...Read more -
HDPE QHE16A/B for double wall corrugated pipe
HDPE pipe is well-suited for potable water supply applications. The physical properties of high-density polyethylene pipes allow for applications in a variety of settings. This type of plastic pipe can be used for reclaimed water, sewage, and potable water systems as well. The long life expectanc...Read more -
Polyethylene pipe manufacturing process
Polyethylene pipe manufacturing process is extrusion method for granular materials that are imported into the extruder and heat Production of polyethylene pipes The material is then processed by the screw (spiral rod) to be pushed and then is discharged from the extruder into the mold. Food cooke...Read more -
PVC pipe raw material
Polyvinyl chloride pipe, also claiming pvc pipe, is the tubing that the thermal plasticity high polymer that formed by polymerization of vinyl choride monomer is made, take polyvinyl chloride (PVC) RESINS as main raw material, add appropriate antiaging agent, properties-correcting agent etc., the...Read more -
PVC hose production process
PVC hose production process: Mixing → kneading → extrusion granulation → extrusion forming → traction → coiling → packaging → quality inspection → finished product 1. Kneading of ingredients All kinds of raw materials are weighed accurately and put into kneader in a certain order. Feedi...Read more -
difference between HDPE double wall corrugated pipe and HDPE hollow wall winding pipe
At the construction site of drainage pipeline engineering project, HDPE Double wall corrugated pipe and HDPE hollow wall winding pipe are all two types of drainage pipes often selected by everyone. 1. Different production processes HDPE Double wall corrugated pipe adopts extrusion processing tech...Read more
