Словена
 
 
Тел.: +7 (495) 304-3711, 304-0051, 304-0931 E-mail: info@slovena.ru
 
Продукция и услуги


Полипропилен H 284 F(U)
Гомополимер. Для переработки методом литья под давлением; для производства нитей.

TIPPLEN H 284 F is a high melt flow homopolymer polypropylene grade with very narrow molecular weight distribution. The product offers excellent processability for shorter cycle times and adhesion for extrusion applications. TIPPLEN H 284 F is suitable for the production of BCF, CF multifilaments and spun bonded products. Another application is the high speed coating of woven polypropylene film yarn. This grade is used for injection moulding applications such as household and kitchen articles, toys and packaging containers. TIPPLEN H 284 F is suitable for food contact. The product complies with FDA and BGA norms.

Properties

Standard method

Unit

Value

MFI 21.6 N / 230 °C

ISO 1133

g / 10 min

18

ASTM D 1238

 

(15.3-20.7)

Tensile strength at yield

ISO 527

N/mm 2

34

ASTM D 638

 

33

Elongation at yield

ISO 527

%

11

ASTM D 638

 

10

HDT - 0.46 N/mm 2

ISO 75

°C

85

ASTM D 648

 

 

Rockwell hardness

ISO 2039/2

R scale

90

ASTM D 785

 

90

Flexural modulus

Drawn

ISO 527

N/mm 2

1400

of elasticity

Bent

ASTM D 790

N/mm 2

1300

Izod impact strength + 23 °C

ISO 180/1A

kJ / m 2

3.0

 

ASTM D 256

J / m

30

•  MFI measured at 230 °C under a load of 2.160 kg with standard nozzle having a diameter of 2.095 mm.
•  Typical mechanical property values measured on standard injection moulded specimens (ASTM D 2146 and ISO 3167), conditioned at room temperature (ASTM D 618 procedure A and ISO 291).