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Полипропилен K 299
Блок сополимер. Для переработки методом литья под давлением

TIPPLEN K 299 is a heterophasic copolymer polypropylene with ethylene content for injection moulding. TIPPLEN K 299 offers high flow, detergent resistance and excellent impact strength due to the ethylene content. TIPPLEN K 299 is well suited for household articles and automotive applications. TIPPLEN K 299 is suitable for food contact. The product complies with FDA, BGA and EU norms.

Properties

Standard method

Unit

Value

MFI (2.16 kg/230 ° C)

ISO 1133

g/10 min.

18 (15-20)

Tensile strength at yield

ISO 527

N/mm 2

29

Elongation at yield

ISO 527

%

5.5

HDT - 0.46 N/mm 2

ISO 75

° C

110

Rockwell hardness

ISO 2039/2

R scale

80

Flexural modulus of elasticity (drawn)

ISO 527

N/mm 2

1400

Izod impact strength (notched, +23 ° C)

ISO 180/1A

kJ/m 2

7

Izod impact strength (notched, -20 ° C)

ISO 180/1A

kJ/m 2

4

•  MFI measured at 230 °C under a load of 2.16 kg with standard nozzle having a diameter of 2.095 mm.
•  Average mechanical property values of several measurements carried out on standard injection moulded specimens (ISO 3167) conditioned at room temperature (ISO 291).