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550J(T30S)

1 product description

′Jampilen HP550J′ is a polypropylene homopolymer particularly suitable for the extrusion of sheet for thermoforming, film yarn and monofilament. This grade combines outstanding processability with good mechanical properties. ′′Jampilen HP550J′′ is designed for the production of films that can be converted into stretched tapes for weaving applications. Textile film yarns with a denier count of not more than 1100 to 1200 are used for the production of carpet backings, bags, industrial fabrics, mats and artificial grass. Film yarn with a denier count ranging from 3000 to 28000 is used for baler twines, packaging twines and ropes. ′′Jampilen HP550J′′ is suitable for food contact.

2 applications

Extrusion (film yarn, monofilament, sheet)

Thermoforming

3 processing

Good processability

Good mechanical properties

Homopolymer

4 features

Stiff sheet for high quality thermoformings such as vending

cups, packaging for dairy products and trays for fruit, biscuits

and chocolates

Film yarn, raffia, tapes, strapping

Carpet backings, bags, industria

l fabrics, mats and artificial

grass

Baler twines, packaging twines and ropes

Brush and broom filling and technical applications

Nets for various purposes

TYPICAL PROPERTIES	VALUE	UNIT	METHOD
Melt Flow Rate (230 oC, 2.16kg)	3.2	g/10min	ASTM D1238
Density	0.9	g/cm3	ASTM D1505
Flexural Modulus	1550	MPa	ASTM D790
Tensile Strength at Yield	35	MPa	ASTM D638
Tensile Elongation at Yield	12	%	ASTM D638
izod Im pact Strength (notched) at 23 oC	55	J/m	ASTM D256
Rockwell Hardness	102	R Scale	ASTM D785
Vicat softening point (10N)	156	oC	ASTM D1525
H.D.T. (0.46Mpa)	94	oC	ASTM D648
Accelerated oven ageing in air at 150oC	360	hours	ASTM D3012