This document provides information about STS Wrappers and shrink tunnels manufactured by Pyramid Packaging. STS wrappers can handle products from 3" to 60" wide and 1/8" to 14" tall, and shrink tunnels range from 17" to 60" wide and 12" to 25" high. The document also describes conveyor options and L sealers. STS manufactures high-speed and intermittent motion shrink wrapping equipment and conveyors. Vanguard Shrink Films distributes high clarity polyolefin shrink films from a leading manufacturer.

1. represented by:
Pyramid Packaging, Inc.
2901 Shermer Road
Northbrook, IL 60062
ph: 847-272-3400
www.pyramidpackaging.com
STS Wrappers can handle products from:
3” wide to 60” wide
1/8” tall to 14” tall
All wrapper are Infinite Length
Up to 100 packages per minute
STS Window Series Convection Shrink Tunnels
STS Shrink Tunnels :
17” wide to 60” wide
12” high to 25” high
4’ long to 10’ long
Tunnel Conveyor Options
Teflon Mesh Belt / Plastic Belt
Live Roller / Stainless Steel
Belted Conveyors
Lugged Conveyors
Flight Bar Conveyors
Custom Conveyors to meet your
material handling needs
Have a product that needs special equipment ? Contact STS, we build custom wrappers, tunnels and conveyors.
CCL is a biaxially oriented high clarity crosslinked LLDPE shrink film with
the versatility to shrink wrap a variety of products. CCL is formulated and
produced to ensure performance characteristics to meet the toughest shrink
wrapping applications.
CXV is a biaxially oriented multilayer polyolefin shrink film with the versatility to shrink wrap a variety
of products. CCL is a more cost effective alternative to crosslinked films. This film combines good gloss
and sparkle with excellent shrink capabilities.
CLF is a low shrink force film engineered to give a tight shrink without deforming or bending the pack-
age being wrapped. In addition, CLF is easy to shrink at lower temperature than the typical crosslinked
films. These features make CLF one of the most forgiving films on the market today.
STS “L” Sealers
STS Automatic L Sealer w/ Closing Conveyor
STS Manual L Sealer w/ Take Away Conveyor
STS Centerfolders
STS Conveyor Series
Shrink Tech Systems is an American manufacturer of world-class high speed and intermittent motion shrink-
wrapping equipment. STS also manufactures a variety of in-feed conveyors, custom conveyors and other
special material handling machinery. Vanguard Shrink Films is the North American master distributor for High Performa
films. We represent one of the world’s leading manufacturers of high clarity, thin gauge polyolefin shrink
films. We are centrally located to speed product delivery and support from coast to coast.
STS Side Seal Shrink Wrappers