ATTANE® 4701 copolymer is an ultra low density polyethylene having high pinhole and puncture resistance, tear strength and high impact resistance combined with improved softness. It has low levels of slip and antiblock additives, and is designed for use in medical packaging applications. It complies with FDA regulation 21 CFR 177.1520 (c) 3.2a for food contact. USP Class VI test data for biocompatibility is available. Film properties below based on a film thickness of 25 µm. Data provided by Dow Chemical. |