GBC 640T Laminator - Manual (Page 32)

640t – Installation and Operating Instructions
Page 6-12
l
amination
g
uide
This manual provides general guidelines and is only
a general reference guide. Different settings may be
suitable as the lamination time and materials change.
Test materials before running good materials through
the machine.
Do not attempt to laminate abrasive or metal •
objects such as staples, paper clips and glitter,
as they may damage the rollers.
Do not force items into the nip area of the rollers. •
An item that is not easily drawn into the laminator
by the rollers is probably too thick to laminate.
Wrinkles may result if an attempt is made to •
reposition an item once it has been grasped by
the rollers.
Do not stop the laminator before an item has •
completely exited the pressure rollers. Even
a momentary stop may cause a mark on the
laminated item.
Good, consistent lamination is a result of •
combining proper tension and roller pressure.
Do not combine thick and thin items at the same •
time, as this will result in a poor edge seal around
the thinner material.