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3.82

3M™ Micro Finishing Film 80 Micron AO (PSA)

Availability:In stock
SKU 268080
Brand 3M
£3.82
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Details

Details
3M PSA adhesive backed Microfinishing Film is essentially a heavier duty version of imperial lapping film with a slightly thicker film backing and a harder compound of bonding resin.

Aluminium oxide particles are more pebble-like than silicon carbide particles so they don't fracture as easily and last longer.

A high-strength polyester film backing is coated with premium, micron-graded mineral particles that are electrostatically oriented for greater cutting efficiency. The particles are bonded into a layer of resin that wears away slowly for increased durability.

PSA is the acronym for Pressure Sensitive Adhesive and is a heavy duty version of the adhesive on the back of a Post-It note.

To use, cut each sheet into the desired width, peel the backing and fix a strip of each grade next to each other on a piece of float glass or other perfectly flat substrate applying firm pressure for an even secure bond.

Sheet size: 8-1/2" x 11" (216mm x 279mm)
Grade: 80 micron
Mineral: Aluminium Oxide

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3M™ Micro Finishing Film 80 Micron AO (PSA)

£3.82
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