Granule LDPE/HDPE virgin granules for General Purpose Injection Molding Features · Good Process Ability, High Stiffness, Homopolymer. ASTM and ISO Properties Properties Unit ASTM Test Density 0.900 g/cm³ D1505 MI (230 ºC/2.16 kg) 14 g/10min D1238 Tensile Strength @ Yield 35.3 MPa D638 Elongation @ Yield 10 % D638 Flexural Modulus 1720 MPa D790B Notched Izod Impact Strength @ 230 ºC 25.5 J/m D256A Heat Deflection Temperature @ 4.6 kg/cm² 99 ºC D648 Rockwell Hardness (R-Scale) 97 D785A Water Absorption after 24 hours 0.020 % D570 Fabrication · Equipment Raw or Screw Injection Machine · Techniques Standard Processing Advantages · Good Process Ability · High Stiffness · Good Heat Deflection Temperature · Microwaveable for Food Reheating Purposes Applications · Closures · Containers · Housewares · Medical / Healthcare Applications · Toys · Writing Instruments
Specification: Make barrel, plastic bottle and bag, make all kind of pipes, make shading net, and make cable wire-insulating. Application: HDPE (high density PE) - is used in products and packaging such as plastic bags, milk jugs, detergent bottles, margarine tubs, garbage containers, water pipes, woven bag, raincoat, polyethylene monofilament, woven yarn etc.. LDPE resins are made by high pressure autoclave process and mainly used for blown film extrusion and wire coating (cable sheath) etc.. They are widely used for applications for general purpose packaging films, heavy duty bags, shrink films, and foams. Application Suitable for film, heavy packaging film, cable insulation materials, blow molding and foam products.
HDPE Feature Polymer; Thermoplastic; Polyethylene (PE); High Density (HDPE) The crystallinity is 80% to 90%, the softening point is 125 to 135'C, and the service temperature can reach 100'C; the hardness, tensile strength and creep are better than those of low-density polyethylene; abrasion resistance, electrical insulation, toughness and Good cold resistance; good chemical stability
High Density Polyethylene (HDPE): HDPE is a highly crystalline non-polar thermoplastic resin produced through the copolymerization of ethylene and a small amount of �±-olefin monomer. HDPE is synthesized under low pressure and is therefore also called low-pressure polyethylene. HDPE is mainly a linear molecular structure and has little branching. It has a high degree of crystallization and high density.It has high temperatures, good rigidity,mechanical strength and anti-chemical corrosion. HDPE applications are including film, blow-molding, extrusion molding, injection molding, pipes, wire & cable and base material for producing chlorinated polyethylene.
Low density polyethylene (LDPE), also known as high pressure polyethylene, is a kind of plastic material, it is suitable for thermoplastic molding processing of various forming processes, forming processing is good. LDPE is mainly used for thin film products, but also for injection products, medical devices, medicine and food packaging materials, blow molding hollow molding products and so on. Item Value Product Name LDPE Granules Other Names Low Density Polyethylene Place of Origin China Grade Standard Industrial Grade,Injection molding grade Density 0.91-0.93 g/cm³ Appearance White Granules,customized color Application Plastic,film , bag Sample provide Package 25 kg/bag,1000 kg/bag,customized packag