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polyethylene wax specific applications has which ?
polyethylene wax separation is powder 末, white small micro 珠状, sheet/slice 状, polyethylene (PE) understanding or ethylene mono polymerization processing formed, its tool has melting point relatively high, hardness large, gloss degree high, color and other features.
1. in masterbatch material processing in inner dispersant,广泛 used for polyethylene (PE) color masterbatch.
2.PVC异 type 材, pipe/tube, pipe fittings,PE.PP molding processing process in material dispersant, lubricant and light agent, reinforcement 塑化程 degree, improve/increase plastics products tough property and surface light slip degree.
3.做 ink, paint especially is 马路标志漆,划线漆 dispersant, light agent, has good anti drop function, make products has good gloss and 立体感.
4. used for various hot melt adhesive, hot solid property powder coating material,PVC composite/compounding stabilizer production in.
5.广泛 used for sheet/plate wax, automotive wax, upper light wax, wax combined various wax products production in, improve/increase wax products soft 化点, increase its strong/high degree and surface gloss degree.
6. in industry in, improve/increase product film rear surface light degree and light slip degree, decrease/reduce wax use amount, reduce production cost.
polyethylene wax used for water ink and coating material 时, usually using/adopting oxidized polyethylene wax, add emulsification agent made formed emulsion or dispersion and acrylic resin in. oxidized polyethylene wax in certain types degree upper improve/increase it hydrophilic water property.
polyethylene wax micro powder water dispersion in ink and coating material in function lower:
viscous is film surface and outer material viscous and viscous property, film between versus 互接触而 viscous, in large gas in 沾灰, 沾污以 and pressure bonding.
乳胶漆挥发 property tool has pressure viscous property and hot viscous property and hot, light, chemical and material chemical 引起都 aging degradation generate viscous property, property material oxidation and separation understanding, fiber material fine separation understanding and other.
printing speed degree add fast more increase coating film anti viscous requirements. wax additives is anti viscous most selection, in coating film in, wax additives from film inner uniform dispersion 状态逐步迁移 to film surface upper.
due to this type of 迁移, can make film surface anti-blocking, meanwhile generate resistant abrasion loss, resistant and other 同步效应. wax in coating film in how to to surface upper, this and wax and coating material to versus function, drying 形式, film thick degree, wax force degree, dispersion 状态以 and wax density has 关, coating film in 氨挥发, or 氨离子 by metal 离子取代, make wax micro hydrophilic water property.
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