TOTAL Polypropylene PPR 7220

About
Total Petrochemicals PPR 7220 is a nucleated random copolymer polypropylene with a Melt Flow Index of 10 g/min for the injection moulding of articles with high transparency and excellent surface appearance. Polypropylene PPR 7220 is intended for general purpose, household goods, cosmetic caps and closures.&&

Product Description
Supplier	TOTAL
Generic	PP copolymer
Material Status	Commercial: Active
Features	Good Clarity,Good surface appearance,Nucleation,Random copolymer
Availabilitys	Europe
Process Methods	Injection Molding

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	0.902	g/cm³	ISO 1183
Apparent density	0.53	g/cm³	ISO 1183
Melt Flow Rate
230℃，2.16kg	10	g/10min	ISO 1133

IMPACT	Nominal value	Unit	Test method
Charpy Notched Impact Strength
23℃	7.0	kJ/m²	ISO 179
Impact strength of cantilever beam notch
23℃	5.5	kJ/m²	ISO 180

THERMAL	Nominal value	Unit	Test method
Vicat Softening Temp
A50	130	℃	ISO 306/A50
B50	67.0	℃	ISO 306
Melting temperature
DSC	146	℃	ISO 3146

MECHANICAL	Nominal value	Unit	Test method
Rockwell hardness
R-level	86		ISO 2039-2
Tensile modulus	1300	MPa	ISO 527-2
tensile strength
yield	29.0	MPa	ISO 527-2
Tensile strain
yield	10	%	ISO 527-2
Bending modulus	1200	MPa	ISO 178

Notes
1. Typical properties: these are not to be construed as specifications.
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

1. Typical properties: these are not to be construed as specifications.

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.