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2019-11-19DC power supply small automatic switching power supply
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2019-9-28ABS+PC material characteristics
ABS+PC material characteristics The synthetic materials of ABS and PC take the characteristics of the former two, have excellent molding processing performance, good fluidity and high strength. A -
2019-11-19Selection of PFC type, series and working mode
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2019-9-28ABS material chemistry
ABS material chemistry The ABS material is a graft copolymer of three monomers of acrylonitrile, 1,3-butadiene, and styrene. Its molecular formula can be written as (C8H8·C4H6·C3H3N)x, but in pract -
2019-9-28ABS material performance
1, general performance ABS engineering plastics are opaque and ivory-colored pellets, and their products can be colorful and have high gloss. The relative density of ABS is about 1.05, and the wate -
2019-9-28ABS application
ABS application 1. Car interior and exterior: instrument panel, pillar, instrument front cover, grille, interior and exterior trim -
2019-9-28ABS application area
The largest application areas of ABS resin are in the fields of automotive, electronic appliances, building materials and DIY. The automotive sector includes many components such as automotive -
2019-9-28Folding charger
Shenchuang Gaoke recently introduced a compact charger case, model TC001 charger shell, the biggest selling point of this shell is the exquisite small, foldable pins, let's take a closer look. The -
2019-9-28Polyvinyl chloride structure
Polyvinyl chloride is a polymer material in which one chlorine atom is substituted for one hydrogen atom in polyethylene, and is an amorphous polymer containing a small amount of crystal structure. Th -
2019-9-28PVC history
PVC history Polyvinyl chloride was discovered in the United States as early as 1835 by V. Leño, which produced a white solid, polyvinyl chloride, when irradiated with sunlight. -
2019-9-28Main classification of PVC
Main classification of PVC According to the scope of application, PVC can be divided into: general-purpose PVC resin, high-polymerization PVC resin, cross-linked PVC resin. The general-purpose PVC -
2019-9-28PVC modification method
PVC resin is a polar amorphous polymer with a density of 1.380 g/cm3 and a glass transition temperature of 87 °C, so the thermal stability is poor and it is difficult to process. Can not be used direc