Published on the Packaging World Web site

Materials Product Brief
| September 30, 1998

Heat tunnel for shrink labels

New double-inverted heat tunnel from CMS Gilbreth (Bensalem&#44 PA) is said to precisely control air flow and temperature for shrinking film labels onto contour containers or necked-in aerosol cans.
 By ,

Process delivers maximum smoothness without wrinkles.

Design directs radiant heat to the top bottom curves or angles of a container using 12 ener-gy-efficient fin-strip heaters and eight blowers with adjustable baffles. Designed for PVC or PETG full-body sleeves and for OPP film labels.

SOURCE: http://www.packworld.com/package-component/label/heat-tunnel-shrink-labels