China Factory PVC Resin Sg3, Sg5, Sg8, K71, K67, K57

China factory pvc resin SG3, SG5, SG8, K71, K67, K57
1.Simple Introduction of pvc resin
Polyvinyl Resin(PVC resin)is the most widely raw material used in plastic production. It has good chemical stability corrosion resistance and water resistance. It can be dissolved in acetone , hydrochloric ether, ester and some alcohol . It can offer good solubility , good electrical insulation , thermoplasticity and membrane forming capacity.
The PVC Resin is in white powder . They are essential materials for preparing PVC compounds. By adding blending agents and employing different techniques, they can be made into rigid or non-rigid PVC products and are suppliable in a wide range of transparent, translucent, and opaque colours.2.PVC Resin Date sheetItemSG1SG2SG3SG4SG5SG6SG7SG8K Value77-7574-7372-7170-6968-6665-6362-6059-55Viscosity,ml/g156-144143-136135-127126-119118-107106-9695-8786-73Number of impurity particle30max30max30max30max30max30max40max40maxvolatiles content%,0.4max0.4max0.4max0.4max0.4max0.4max0.4max0.4maxApparent density, g/ml0.42min0.42min0.42min0.42min0.42min0.42min0.45min0.45minNumber of grain/400cm 240max40max40max40max40max40max40max40maxwhiteness74%min74%min74%min74%min74%min74%min70%min70%minPlasticizer absorbency value of 100g resin2525252219161414Residual chlore thylene content, mg/kg5max5max5max5max5max5max5max5max3.PVC resin Application
PVC Resin SG1--mainlyusedin producing high-grade electrical insulating material.
PVC Resin SG2--mainlyused in producing electrical insulating material, common soft products and film.
PVC Resin SG3--mainlyusedin producing electrical insulating materials, agricultural film, daily-use plastic products.
PVC Resin SG4--mainlyusedin producing membranelle for industrial and civil use, tube and pipes.
PVC Resin SG5--mainlyusedinproducing transparent products section bar, hard tube and decorative materials.
PVC Resin SG6--mainlyusedin producing clear foil, hard board and welding rod.
PVC Resin SG7andSG8--mainlyused in producing clear foil, hard injection molding.4.Packing and Loading quantity of pvc resin
(1) Packing: 25kg net / pp bag , or kraft bag .
(2) Loading quantity :680Bags/20'container , 17MT/20'container.
(3) Loadint quantity : 1000Bags/40'container, 25MT/40'container.