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Chevron Phillips K-Resin® CK02 Styrene-Butadiene Copolymer, Blow Molding Grade  (discontinued **)

Category Polymer , Thermoplastic , Styrene-Butadiene , Styrene-Butadiene Copolymer, SBC
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® CK02 Styrene-Butadiene Copolymer, Blow Molding Grade  (discontinued **).pdf
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Material Notes:
Styrene-Butadiene CopolymerCustomer Benefits: CK02 is a blow molding SBC designed to provide a softer, tougher, more flexible container while retaining the clarity and gloss of bottles produced from KR05. Finished products have low stiffness, excellent clarity, high surface gloss, and excellent toughness. K-Resin provides integral handles and wide mouth containers.Applications: Major applications include squeeze bottles, food containers, medical packaging, and toys.Processing Recommendations:Can be processed on extrusion blow, injection stretch, and injection blow. Extrusion: Recommended maximum melt temperature is 195°C. Injection: Recommended maximum melt temperature, 216°C. High shear and restrictive type screws tend to degrade the melt. Generally no need to dry resin.Specification Data: FDA Regulation 21 CFR 177.1640; suitable for food contact. EEC Directive 90/128/EEC and all its amendments. USP Class VI-50.Data provided by Chevron Phillips Chemical Company LP.
Physical Properties Metric English Comments
Density 1.02 g/cc
0.0368 lb/in³
ASTM D792
Melt Flow 10 g/10 min

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

@Load 11.0 lb,
Temperature 392 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore D 91
91
ASTM D2240
Tensile Strength, Yield 15.2 MPa
2200 psi
2 in per min; ASTM D638; Test specimens were injection molded by ASTM D1897.
Elongation at Break 330 %
330 %
2 in per min; ASTM D638; Test specimens were injection molded by ASTM D1897.
Flexural Yield Strength 22.2 MPa
3220 psi
Test specimens were injection molded by ASTM D1897; ASTM D790
Flexural Modulus 0.696 GPa
101 ksi
Test specimens were injection molded by ASTM D1897; ASTM D790
Izod Impact, Notched NB
NB
ASTM D256
Impact Test 37.6 J
27.7 ft-lb
Instrumented Total Energy; ASTM D3763
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 39.0 °C
102 °F
ASTM D648
Vicat Softening Point 59.0 °C
138 °F
ASTM D1525
Optical Properties Metric English Comments
Gloss 146 %
146 %
60°
Transmission, Visible 91 %
91 %
Processing Properties Metric English Comments
Processing Temperature <= 216 °C
<= 421 °F
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