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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
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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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