Eltex® Superstress™ CAP508S2

About
Eltex® Superstress™ CAP508S2 is a High Density Polyethylene copolymer manufactured by INEOS Olefins & Polymers Europe using its proprietary supported catalyst & process, particularly intended for the injection and compression moulding of screw caps for the packaging of beverages. It is especially suited for applications requiring excellent stress cracking resistance and enhanced processability. Thanks to high purity and excellent organoleptic properties it is well suited for packaging in direct contact with beverages and sensitive food. Typical applications Injection Moulding and Compression Moulding of Caps & Closures for the packaging of sparkling water and carbonated soft drinks; especially in reduced weight cap designs Injection Moulding of thin wall packaging, especially for the food industry Benefits and Features Very good processability High stress cracking resistance Excellent quality controlled organoleptic properties Grade containing a Slip Agent of good efficiency to reduce the friction at application and opening of caps. Note : exposure to direct sunlight has to be avoided as the slip agent is light sensitive and its degradation can give off-taste to the beverage.&&

About

Eltex® Superstress™ CAP508S2 is a High Density Polyethylene copolymer manufactured by INEOS Olefins & Polymers Europe using its proprietary supported catalyst & process, particularly intended for the injection and compression moulding of screw caps for the packaging of beverages. It is especially suited for applications requiring excellent stress cracking resistance and enhanced processability. Thanks to high purity and excellent organoleptic properties it is well suited for packaging in direct contact with beverages and sensitive food. Typical applications Injection Moulding and Compression Moulding of Caps & Closures for the packaging of sparkling water and carbonated soft drinks; especially in reduced weight cap designs Injection Moulding of thin wall packaging, especially for the food industry Benefits and Features Very good processability High stress cracking resistance Excellent quality controlled organoleptic properties Grade containing a Slip Agent of good efficiency to reduce the friction at application and opening of caps. Note : exposure to direct sunlight has to be avoided as the slip agent is light sensitive and its degradation can give off-taste to the beverage.&&

Product Description
Supplier	INEOS
Generic	HDPE copolymer
Material Status	Commercial: Active
Features	Excellent Processability,High purity,Smoothness,Good sensory characteristics.,Copolymer,High density,High ESCR
Availabilitys	Europe

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	0.953	g/cm³	ISO 1183
Melt Flow Rate
190℃，2.16kg	1.8	g/10min	ISO 1133
ESCR(Environmental Stress Cracking Resistance)
40℃	32.0	hr	Internal Method

MECHANICAL	Nominal value	Unit	Test method
Tensile modulus
23℃	1000	MPa	ISO 527-2/1B
tensile strength
Yield, 23 ℃	26.0	MPa	ISO 527-2/1B

IMPACT	Nominal value	Unit	Test method
Charpy Unnotch Impact strength
23℃	5.5	kJ/m²	ISO 179

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.