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Kaneka PHBH Semi-Rigid Bio-based Polymer

Category Polymer , Renewable/Recycled Polymer , Thermoplastic
Manufacturer Kaneka Corporation
Trade Name PHBH
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Kaneka PHBH Semi-Rigid Bio-based Polymer.pdf
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Material Notes:
A copolymer produced of 3-hydroxybutyrate and 3-hydroxyhexanoate produced by fermentation of plant oils. It has excellent biodegradability (under anaerobic, aerobic, aquatic, and compost conditions), hydrolytic stability, flexibility, and heat resistance.Information provided by Kaneka Corporation.
Physical Properties Metric English Comments
Density 1.19 g/cc
0.0430 lb/in³
ASTM D792
Water Vapor Transmission 80.0 - 120 g/m²/day

@Thickness 0.0600 mm
5.15 - 7.73 g/100 in²/day

@Thickness 0.00236 in
film; JIS Z0208
Oxygen Transmission 0.300 - 0.900 cc-mm/m²-24hr-atm

@Thickness 0.0600 mm
0.762 - 2.29 cc-mil/100 in²-24hr-atm

@Thickness 0.00236 in
film; JIS Z7126
Mechanical Properties Metric English Comments
Tensile Strength 25.0 MPa
3630 psi
100 micron film; ASTM D882
Elongation at Break 331 %
331 %
100 micron film; ASTM D882
Tensile Modulus 0.665 GPa
96.5 ksi
100 micron film; ASTM D882
Flexural Modulus 0.900 GPa
131 ksi
ASTM D790
Izod Impact, Notched 0.390 J/cm
0.731 ft-lb/in
ASTM D256
Tear Strength 75.0 kN/m
428 pli
100 micron film; ASTM D1004
Thermal Properties Metric English Comments
Melting Point 136 °C
277 °F
DSC
Deflection Temperature at 0.46 MPa (66 psi) 87.0 °C
189 °F
ASTM D48
Vicat Softening Point 104 °C

@Load 1.02 kg
219 °F

@Load 2.25 lb
Glass Transition Temp, Tg 0.000 °C
32.0 °F
DSC
Optical Properties Metric English Comments
Haze 27 %

@Thickness 0.100 mm
27 %

@Thickness 0.00394 in
film; ASTM D1003
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