MACbond® IB-2180 is a double-side tape version of MACtac's low surface energy (LSE) free film, IF-2090, which is able to bond to low energy surfaces. The IF-2090 series is ideal for bonding to polypropylene, polyethylene and powdered-coating surfaces. IB-2180 uses the LSE adhesive system combined with a polyester film carrier for dimensional stability. The film carrier is required because of complex fabrication operations. IB-2180 is available on a moisture stable 74# polycoated white kraft release liner.