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Chevron Phillips K-Resin® KR03BR SBC  (discontinued **)

Category Polymer , Thermoplastic , Styrene-Butadiene
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Chevron Phillips K-Resin® KR03BR SBC  (discontinued **).pdf
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Material Notes:
K-Resin® Styrene-Butadiene Copolymer (SBC)Applications:BottlesMolded boxes and containersMedical devicesPortion packagesBlister packagingFeatures:Good stiffnessGood formabilityGood toughnessExcellent clarity with a slight blue tintEnhanced mold release characteristicsInformation provided by Chevron Phillips
Physical Properties Metric English Comments
Specific Gravity 1.01 g/cc
1.01 g/cc
ASTM D-792
Moisture Absorption at Equilibrium 0.090 %
0.090 %
24 hours; ASTM D-570
Melt Flow 7.5 g/10 min

@Load 5.00 kg,
Temperature 200 °C
7.5 g/10 min

@Load 11.0 lb,
Temperature 392 °F
ASTM D-1238
Mechanical Properties Metric English Comments
Hardness, Shore D 61.2
61.2
ASTM D-2240
Tensile Strength, Yield 26.6 MPa
3860 psi
Type 1 @ 2.0 in/min; ASTM D-638
Elongation at Yield 236 %
236 %
Type 1 @ 2.0 in/min; ASTM D-638
Flexural Strength 36.5 MPa
5290 psi
1.0 in/min; 0.125" thickness; ASTM D-790
Flexural Modulus 1.59 GPa
231 ksi
1.0 in/min; 0.125" thickness; ASTM D-790
Izod Impact, Notched 0.198 J/cm

@Thickness 3.17 mm,
Temperature 22.8 °C
0.371 ft-lb/in

@Thickness 0.125 in,
Temperature 73.0 °F
ASTM D-256
Impact Test 32.8 J

@Thickness 3.17 mm,
Temperature 22.8 °C
24.2 ft-lb

@Thickness 0.125 in,
Temperature 73.0 °F
150 in/sec; ASTM D-3763
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 61.1 °C
142 °F
ASTM D-648
Vicat Softening Point 80.6 °C
177 °F
ASTM D-1525
Optical Properties Metric English Comments
Gloss 148 %
148 %
60°, mold temp 100°F; ASTM D-2457
Transmission, Visible 91.4 %
91.4 %
ASTM D-1003
Processing Properties Metric English Comments
Mold Temperature 37.8 °C
100 °F
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