Lupolen 3721 C
Polyethylene, Medium Density
Product Description
Product Characteristics
Status Commercial: Active
Test Method used ISO ASTM
Availability Europe, North America, Asia-Pacific, Australia/NZ, Africa-Middle East, Latin America
Processing Method Blown film
Features Antioxidant, Drawdown, Good, Heat Seal, Good, Impact Resistance, High
Typical Customer Applications Bags, Products for Use in Property Modification
Typical Properties Method Value Unit
Physical
Density ISO 1183 0.937 g/cm³
Melt flow rate (MFR) ISO 1133
(190°C/2.16kg) 0.10 g/10 min
(190°C/21.6kg) 13 g/10 min
Mechanical
Tensile Modulus ISO 527-1, -2 735 MPa
Tensile Strength ISO 527-1, -3
46.0 MPa
46.0 MPa
Tensile Strain at Break ISO 527-1, -3
650 %
550 %
Elmendorf tear strength ISO 6383-2
0.21
1.1
Thermal
Vicat softening temperature (A50 (50°C/h 10N)) ISO 306 121 °C
Melting Temperature ISO 3146 127 °C
Film
Melt Temperature 180 to 240 °C
Notes
Typical properties; not to be construed as specifications.
Additional Properties
Film properties tested using 20 µm thickness blown film extruded at a melt temperature of 220°C, long stalk process, and a blow-up ratio of 4:1.
Failure Energy, DIN 53373, 20 µm: 7 J/mm
Recommended Film Thickness: 10 to 50 µm
© 2003 Basell Service Company B.V.
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Before using a Basell product, customers and other users should make their own independent determination that the product is suitable for the intended use. They should also ensure that they can use the Basell product safely and legally. This document does not constitute a warranty, express or implied, including a warranty of merchantability or fitness for a particular purpose. In addition, no immunity under Basell's or third parties' intellectual property rights shall be implied from this document. No one is authorized to make any warranties, issue any immunities or assume any liabilities on behalf of Basell except in a writing signed by an authorized Basell employee. Unless otherwise agreed in writing, the exclusive remedy for all claims is replacement of the product or refund of the purchase price at Basell’s option, and in no event shall Basell be liable for special, consequential, incidental, punitive or exemplary damages.
Adflex, Adstif, Adsyl, Avant, Catalloy, Clyrell, Hifax, Higran, Histif, Hostacom, Hostalen, Hostalen PP, Hostalen ACP, Lucalen, Luflexen, Lupolen, Lupolex, Lupotech G, Lupotech T, Metocene, Moplen, Pro-fax, Pro-fax Ultra, Purell, Softell, Spherilene, Spheripol, Spherizone, Stretchene and Toppyl are trademarks owned or used by Basell.
Adflex, Adstif, Adsyl, Clyrell, Hifax, Hostacom, Hostalen, Lucalen, Luflexen, Lupolen, Lupotech, Moplen and Pro-fax are registered in the U.S. Patent and trademark office.
Unless specifically indicated, the grades mentioned are not suitable for applications in the pharmaceutical/medical sector
Release Date: 11 Apr 2007
