School roll laminators generally use 1 5 and 3 mil laminating film.
Temperature to laminate paper using 3 mil pouch.
1 5 mil 0015 this is a relatively thin laminate so it does not add much rigidity to the printed piece.
3 mil runs at 275º 300º.
Working in small increments increase the laminating temperature in stages until the pouch is completely clear and flat.
In general however these are the temperature settings you would use.
If the pouch still appears cloudy after lamination then the temperature needs to be increased.
Typical running temperatures range from 210 270 degrees with the most common set point around 240 degrees f part.
Keep in mind that pouches range in thickness from 1 5 to 10 mil.
5 mil runs at 240º 275º.
10 mil runs at 220º 260º.
3 mil runs at 220º 270º.
3 mil 75 mic 5 mil 125 mic 7 mil 175 mic 10 mil 250 mic without a carrier 230 f 110 c 248 f 120 c 257 f 125 c 284 f 140 c.
Thicker pouches will give your document more protection.
1 7 mil runs at 220º 270º.
Always refer to your roll laminator s user manual for information on temperature settings.
And have show measurements in microns mic and centigrade c we have included those below for your reference.
If you need to laminate using thicker roll laminating film you will need a more robust laminator.
The device s instruction manual will have information regarding this you should pick out the laminating pouches you plan to use.
Sap75gloss 86 56 fujipla alm laminator roll film 3mil matte 12 6 x 492 dl am1u 3 sap75matt.
Paper inserts should be slightly smaller than the pouch size.
Digikote laminating pouches offer a more aggressive adhesive and activate at a lower temperature to protect prints from heat damage.
For general purpose film.
However the 1 5mil thickness is an economical choice when applying laminate to print materials that are constructed of heavy paper or cardstock such as business cards flash card sets presentation folders and book or manual covers.
Without the seamed border the pouch will delaminate if using paper inserts.
Laminating pouch thickness paper type approx temperature oc 150 to 200 micron total 75 75 per side up to 100 100 per side copy paper 80gsm 90 photo paper 120gsm 85 95 card 200gsm 85 95 250 to 360 micron total.
Home use pouch laminators like the entry level models sold by scotch or gbc are often limited to using 3 mil and 5 mil laminating sheets.
2 you should now choose the appropriate temperature setting.
1 5 mil runs at 290º 315º.
Royal sovereign thermal laminating pouches 3 mil legal size 14 25 x 8 75 x 0 7 inches clear gloss 100 pouches rf03legl0100 4 6 out of 5 stars 45 11 99.