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Pearlstick™ 5703

Technical Datasheet | Supplied by Lubrizol

Pearlstick™ 5703 is a linear, crystalline and soft polyester-type thermoplastic polyurethane (TPU) grade by Lubrizol. Offers high elongation, low temperature flexibility and abrasion resistance. Exhibits high tenacity, stress-strain power, surface tack and low melting point. Pearlstick™ 5703 is suitable for processing by solution coating, extrusion and melt coating. Used in adhesive for inks and lacquers, fabric coating and magnetic media binder.

Pearlstick™ 5703 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Brookfield Viscosity

250 cps

(RVT Spindle #2, 20 rpm, 23°C, 15% T.S. in THF)

Brookfield Viscosity

1600 cps

(RVT Spindle #2, 20 rpm, 23°C, 15% T.S. in Cyclohexanone)

Adhesion to PET

0.12 kN/m

(At 23°C, 48 hr)

TP-141

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