| 摘要 |
A chute for supporting and facilitating transport of packages has a skived PTFE film adhesively bonded to a transport substrate. A pressure sensitive adhesive is pre-formed on and bonded to an entire surface of a first side of said skived PTFE film. Prior to installation, a release liner covers the adhesive. After the release liner is removed, the skived PTFE film with the pre-formed adhesive is attached to the substrate through the application of pressure to an opposite side of the film. The exposed opposite side of the film provides a lubricious transport surface on which packages move continuously without build-up. The film has a thickness which accommodates significant abrasion wear over time while continuing to provide a lubricious transport surface. The skived PTFE film may contain a carbon filler to prevent static electric build-up. The film can be applied over the whole transport substrate or only to wear paths. |
