Eastman Provista ST Copolymer

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Eastman Provista ST Copolymer
Categories:	Polymer; Thermoplastic; Polyester, TP
Material Notes:	Provista Copolymer ST is a resin specifically developed for profile extrusion where high clarity and gloss, toughness, and processability are critical. Provista Copolymer ST is a second-generation material that complements Provista by offering similar features, while providing greater toughness. Provista Copolymer ST is ideal in applications that place greater physical demands on the profile. Applications/Uses Packaging tubes Pricing channels Signage channels Plastic angle moldings Profiles Store fixtures Key Attributes Ease of processing Excellent chemical resistance Meets FDA regulations for food contact Sparkling clarity and high gloss Toughness with flexibility
Vendors:

Available Properties

Specific Gravity, ASTM D792
Linear Mold Shrinkage, ASTM D955
Hardness, Rockwell R, ASTM D785
Tensile Strength at Break, ASTM D638
Tensile Strength, Yield, ASTM D638
Elongation at Break, ASTM D638
Elongation at Yield, ASTM D638
Tensile Modulus, ASTM D638
Flexural Strength, ASTM D790
Flexural Modulus, ASTM D790
Izod Impact, Notched, ASTM D256
Izod Impact, Notched, ASTM D256
Izod Impact, Unnotched, ASTM D4812
Izod Impact, Unnotched, ASTM D4812
Puncture Energy, ASTM D3763, Puncture Resistance @Max Load, 0°C
Puncture Energy, ASTM D3763, Puncture Resistance @Max Load, 23°C
Puncture Energy, ASTM D3763, Puncture Resistance at Max Load
Deflection Temperature at 0.46 MPa (66 psi), ASTM D648
Deflection Temperature at 1.8 MPa (264 psi), ASTM D648
Vicat Softening Point, ASTM D1525
Haze, ASTM D1003
Gloss, ASTM D2457, at 60°
Transmission, Visible, ASTM D1003, Regular Transmittance
Transmission, Visible, ASTM D1003, Total Transmittance

Property Data

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Manufacturer Notes:
Eastman Chemical Company

Category Notes
Plastic

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