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Eastman Provista UVI Copolymer

Category	Polymer , Thermoplastic , Polyester, TP
Manufacturer	Eastman Chemical
Trade Name	Provista
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Eastman Provista UVI Copolymer.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Provista UVI is a Provista copolymer with an indoor/outdoor UV package added to prevent yellowing caused by light. Provista copolymer is a resin specifically developed for extrusion into profiles where aesthetics like high clarity and gloss, coupled with design flexibility drive demand. Compared to commonly used materials, Provista copolymer can often run on most standard processing equipment at increased speeds. An extremely high melt strength makes the resin an excellent choice when extruding profiles into complicated shapes. This product is certified to ANSI/NSF Standard 51.Applications/UsesCandy PackagingPricing channelsTubingPoint of purchase displaysFood packagingFurniture guardsTeething railsKey AttributesEase of processingExcellent chemical resistanceSparkling clarity and high glossToughness with flexibility

Physical Properties	Metric	English	Comments
Specific Gravity	1.27 g/cc	1.27 g/cc	ASTM D792

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	106	106	ASTM D785
Tensile Strength at Break	29.0 MPa	4210 psi	ASTM D638
Tensile Strength, Yield	50.0 MPa	7250 psi	ASTM D638
Elongation at Break	109 %	109 %	ASTM D638
Elongation at Yield	4.0 %	4.0 %	ASTM D638
Flexural Strength	72.0 MPa	10400 psi	ASTM D790
Flexural Modulus	2.20 GPa	319 ksi	ASTM D790
Izod Impact, Notched	0.520 J/cm @Temperature -40.0 °C	0.974 ft-lb/in @Temperature -40.0 °F	ASTM D256
	0.940 J/cm @Temperature 23.0 °C	1.76 ft-lb/in @Temperature 73.4 °F	ASTM D256
Izod Impact, Unnotched	NB	NB	ASTM D4812
	NB @Temperature -40.0 °C	NB @Temperature -40.0 °F	ASTM D4812
Puncture Energy	33.0 J	24.3 ft-lb	Puncture Resistance @Max Load, 23°C; ASTM D3763
	37.0 J	27.3 ft-lb	Puncture Resistance @Max Load, 0°C; ASTM D3763
	41.0 J @Temperature -40.0 °C	30.2 ft-lb @Temperature -40.0 °F	Puncture Resistance at Max Load; ASTM D3763

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	67.0 °C	153 °F	ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	62.0 °C	144 °F	ASTM D648
Vicat Softening Point	79.0 °C	174 °F	1kg load; ASTM D1525

Optical Properties	Metric	English	Comments
Haze	0.60 %	0.60 %	ASTM D1003
Gloss	171 %	171 %	at 60°; ASTM D2457
Transmission, Visible	89 %	89 %	Regular Transmittance; ASTM D1003
	90 %	90 %	Total Transmittance; ASTM D1003

Descriptive Properties	Value	Comments
Color, CIE b*	0.61

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