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Chevron Phillips K-Resin® DK13 Styrene-Butadiene Copolymer, Film Grade  (discontinued **)

Category Polymer , Film , 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® DK13 Styrene-Butadiene Copolymer, Film Grade  (discontinued **).pdf
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Material Notes:
Styrene-Butadiene Copolymer. Properties below based on 1 mil ( 0.025 mm) film; 2.5:1 Blow Up Ratio; 35 mil (0.90 mm) die gap.Customer Benefits: DK13 is an SBC designed for the film market and has increased tear and higher elongation properties. It has improved processability and a reduced tendency to form wrinkles during the film manufacturing and converting process. Film produced has excellent clarity, high surface gloss, good heat sealability, good toughness, good stiffness, and excellent tear strength. Film shrinkage is 72% MD and 31% TD.Applications: Major applications include medical packaging, produce packaging, skin packaging, twist wrap, lidstock film, labeling film, decorative films, industrial films, shrink wrap, overwrap film, barrier film, and tamper evident packagingProcessing Recommendations:Blown Film: Melt temperature between 166-193°C recommended. Cast film: Melt temperature between 193-216°C recommended. High shear and restrictive type screws tend to degrade the melt. 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. UL 94HB.Data provided by Chevron Phillips Chemical Company LP.
Physical Properties Metric English Comments
Density 1.02 g/cc
0.0368 lb/in³
ASTM D792
Moisture Vapor Transmission 0.300 cc-mm/m²-24hr-atm
0.762 cc-mil/100 in²-24hr-atm
@ 23°C; ASTM F1249
Oxygen Transmission 100 cc-mm/m²-24hr-atm
254 cc-mil/100 in²-24hr-atm
ASTM D3985
Melt Flow 10 g/10 min
10 g/10 min
Condition G; ASTM D1238
Mechanical Properties Metric English Comments
Film Tensile Strength at Yield, MD 20.0 MPa
2900 psi
2 in per min; ASTM D882
Film Tensile Strength at Yield, TD 16.0 MPa
2320 psi
2 in per min; ASTM D882
Film Elongation at Break, MD 207 %
207 %
ASTM D882
Film Elongation at Break, TD 260 %
260 %
ASTM D882
Secant Modulus, MD 0.696 GPa
101 ksi
at 1%; ASTM D882
Secant Modulus, TD 0.469 GPa
68.0 ksi
at 1%; ASTM D882
Elmendorf Tear Strength, MD 0.175 g/micron
4.44 g/mil
ASTM D1922
Elmendorf Tear Strength, TD 0.0760 g/micron
1.93 g/mil
ASTM D1922
Dart Drop Test 325 g
0.717 lb
26 in; ASTM D1709
Optical Properties Metric English Comments
Haze 1.0 %
1.0 %
ASTM D1003
Gloss 125 %
125 %
45°; ASTM D2457
Transmission, Visible 94 %
94 %
ASTM D1003
Processing Properties Metric English Comments
Melt Temperature 166 - 193 °C
331 - 379 °F
Blown Film
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