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Jul 13, 2023What Is The Application Prospect Of Polypropylene Fiber in Construction?
Compared with other synthetic fibers, Chengdu polypropylene fiber has better water resistance, which makes it widely used in building materials. -
Jul 12, 2023What About The Thermal Stability And Heat Resistance Of Polypropylene Fiber?
When polypropylene fiber is heated or oxidized at high temperature, it is prone to melting, decomposition, oxidation and other phenomena, resulting in a decrease in fiber performance. -
Jul 11, 2023Production Technology Of Polypropylene Fiber
Melting and mixing are key links in the production of polypropylene fibers, which directly affect the performance and quality of the fibers. The additives added should be controlled proportionally ... -
Jul 10, 2023What Are The Production Processes And Technologies Of Polypropylene Fiber?
The raw materials of polypropylene fiber are mainly polypropylene particles, which also need to add some additives, such as plasticizers, antioxidants, light stabilizers, pigments, etc. -
Jul 09, 2023Some Effects Of Polypropylene Fiber On Concrete After Hardening
The addition of polypropylene fiber to concrete has no obvious effect on the compressive strength and elastic modulus of concrete, but it does increase the tensile strength of concrete. -
Jul 08, 2023An Overview Of The Performance Characteristics Of Polypropylene Fibers
The dimensional stability of polypropylene is poor, easy to pilling and deformation, anti-microbial, and mothless; Chemical resistance is better than general fibers. -
Jul 07, 2023An Overview Of The History Of Polypropylene Fibers
In the early stage, propylene polymerization can only obtain paper products with low polymerization degree, which are amorphous compounds and have no practical value. -
Jul 06, 2023Low Density Polyethylene Product Performance
The film is slightly milky white transparent and soft. The strength is smaller than that of high-density polyethylene, and the impact strength is greater than that of high-density polyethylene. -
Jul 05, 2023Low Density Polyethylene Production Method
According to the polymerization method, low-density polyethylene can be divided into high-pressure method and low-pressure method. -
Jul 04, 2023What Kind Of Plastic Is HDPE
Its appearance is milky white, and the thin section is translucent to a certain extent. HDPE has good corrosion resistance and can withstand most domestic and industrial chemicals. -
Jul 03, 2023The Main Use Of High-density Polyethylene
High-density polyethylene resin can be used to mold plastic products by injection, extrusion, blow molding and rotational molding. -
Jul 02, 2023High-density Polyethylene Features
High-density polyethylene has good heat and cold resistance, good chemical stability, high rigidity and toughness, and good mechanical strength.