Low Density Polyethylene Raw Material Made Virgin Recycled Polyethylene LDPE Granules
Description of Product:Low DENSITY POLYETHYLENE (LDPE), commonly known as high-pressure POLYETHYLENE, is mainly used in plastic bags and
agricultural film due to its LOW DENSITY and the softest material.
LDPE is a thermoplastic resin polymerized ethylene obtained. In the industry, but also copolymers of ethylene with minor amounts
of α-olefins. Polyethylene odorless, non-toxic, feel like wax, has excellent low temperature properties (lowest temperature up to
-100~ -70 ° C), good chemical stability, resistance to most acid-base erosion (impatience with oxidation the nature of the acid).
Normal temperature, not soluble in common solvents, water absorption, excellent electrical insulation.
Specification of LDPE:Performance item | Test condition | Testing method | Test Data |
Basic performance
| Density | | ISO 1183 | 0.932 g/cm3 |
Melt Flow Rate | 190ºC/2.16kg | ISO 1133 | 4 g/10min |
Mechanical behavior
| Tensile Strength | | IS0 527 | 11 N/mm2 |
Modulus of Elasticity | | IS0 527 | 260 N/mm2 |
Drop Impact Strength | | ASTM D-1709 | 100g |
Maximum Tensile Strength (MD) | | IS0 527 | 22MPa |
Maximum Tensile Strength (TD) | | IS0 527 | 15MPa |
Ultimate
Elongation (MD) | | IS0 527 | 300% |
Ultimate
Elongation (TD) | | IS0 527 | 600% |
Thermal performance
| DSC (differential scanning calorimeter) Melting Temperature | | Basel Method | 111ºC |
Vicat Softening Point | | ISO 306 | 92ºC |
Other properties | Film Thickness | | | 50 |
Turbidity | | ASTM D-1003 | <7% |
Optical properties | Glossy | 20° | DIN 67350 | >90 |
Application:
1.Film grade is widely used in the production of packing bag, film and so on.
2.Blow molding grade for making various bottles, cans, tanks , barrels Injection-molding grade is for making food cases, plastic
trays, goods containers.
3.Blow film product:Foodstuff packing bag,groceries shopping bags, chemical fertilizer
lined with film, etc
4.Extruded product: Pipe,tube mainly used in gas transportation, public water and chemicals
transport, such as building materials, gas pipe, hot water drain pipe etc: sheet material is
mainly used in the seat, suitcase, handling containers.
Package & Storage of LDPE: Packed in 25kg bag or 1100kg jumbo bag. also be packed according to customer's needs. Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight. 
Complaint
