Koala Matte Double-Sided Printable Film for Laser Printers - 25 Sheets (8.5" x 11") - Tear-Resistant - Perfect for Professional Menus, Signage & Retail Displays

Koala waterproof and tearproof paper is awesome deal!

This is an excellent product and performs very well for our events. We run 2 catch-photo-release fishing tournaments that incorporate tagging and DNA sampling. We use this paper to make tag slips and catch logs for the anglers. This paper is almost indestructible and allows our participants to have materials prepared and exposed in a wet, humid environment that no other material would survive. Full disclosure here, this is not a paper product, it is a synthetic film made out of polyester, which is where it gets its strength and waterproof qualities. Unless care is taken during printing, it can be very frustrating to use, the static electricity bond that forms between the sheets is the enemy of using this paper. I have found that separating each individual sheet and restacking just prior to printing helps break the static cling and allows it to feed into a printer more reliably. One-sided printing is much more successful that double sided printing, but nearly everything I print with this is double-sided. My suggestions are separate and restack to break static, print in low qty batches, and remove each sheet as soon as it prints from the printer and place into a stack elsewhere. The laser printers will heat this paper up to just below the melting point, and if it curls or deforms within a second or two after printing it will hold that shape. Using another brand of this paper, I actually ruined a printer after it jammed and melted paper around the drum and exposed gears. There is nothing better than this paper for being printable, waterproof, and tearproof, but printed without my suggestions can be frustrating and expensive for large batches.

good product

very good product, thanks

Koala Matte Double Sided Printable White Film for Laser Printer 25 sheets