Part Number: Protex 1321D-3

3 mil clear polyester film.

Paying Less Means Getting More. Better Pricing Available for Larger Purchases.
Size: 36" X 100 YRDS
Unit of Measure: RL
Minimum Order Qty: 1
Manufacturer: Mask-Off
Usually Ships: 2 Weeks
Features and Specifications
Designed for surface protection of alclad, polished aluminum and other types of metal surfaces during various machining operations, such as drilling, routing, milling and some forming operations. It will prevent aluminum chips from scratching the surface of the metal during various operations. PROTEX 1321D-3 is also used to block out areas not to be treated during various anodize, alodine and chemical milling operations. Prior testing is necessary to determine individual requirements. PROTEX 1321D-3 is used where less protection than Protex 1321D-5 is required. Liner allows the product to be die-cut if desired.
Uses
PROTEX 1321D-3 is a 3 mil polyester film with a pressure sensitive adhesive, designed for surface protection of alclad, polished aluminum and other types of metal surfaces during various machining operations, such as drilling, routing, milling, and some forming operations. It will prevent aluminum chips from scratching the surface of the metal during various operations. This product is not intended for fly-away applications. PROTEX 1321D-3 is also used to block out areas not to be treated during
% Elongation @ break: 130
Adhesion to Steel: 30 - 40 (-5/+7)
Adhesive: Synthetic rubber/resin
Elmendorf Tear, grams, MD: N/A
Liner: Flat
Solvent Resistance: 30000 PSI/mil
Tensile Strength: 30000 PSI/mil
Thickness: 3 (mils)
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