co polymer

′′Jampilen EP440L′′ is a medium flow heterophasic polypropylene copolymer with improved balance of mechanical properties. The product features high stiffness and outstanding impact strength at low temperatures and is specifically designed for injection molding applications. In comparison with conventional copolymers with the same MFR and same rigidity, ′′Jampilen EP440L′′, exhibits 35 % higher toughness. ′′Jampilen EP440L′′ is suitable for a wide range of applications in the packaging, automotive and consumer goods industries. Typical applications include luggage, paint pails, buckets, containers, crates, batteries and large toys.

General Properties

Category : CO Polymer
Grade Name : 440L(EP440L)
Manufacturer : JAM
MFR : 6(2.16k/g)
Density : 0.954
Applications :
Lamination,Packing of stationery,Packing of food,containers,Filters
Typical Properties Unit value Test Method
Melt Index (230 oC, 2.16kg) g/10 min 6.0 ASTM D1238
Density g/cm3 0.9 ASTM D1505
Flexural Modulus MPa 1300 ASTM D790
Tensile Strength at Yield MPa 25 ASTM D638
Tensile Elongation at Yield % 6 ASTM D638
Izod Impact Strength (notched) at 23oC J/m 200 ASTM D256
Izod Impact Strength (notched) at20oC J/m 60 ASTM D256
Vicat softening point (10N) oC 150 ASTM D1525
H.D.T. (0.46 MPa) oC 90 ASTM D648
ated oven ageing in air at 150Acceler oC hours 360 ASTM D3012

  High impact strength
High stiffness
 Heterophas c copolymer

Proccessing Method:
 Injection molding
 Packaging, automotive and consumer goods industries
Luggage, paint pails, buckets
 Containers, crates, batteries and large toys