K-Resin KR01
K-Resin® KR01 process very well in injection molding, providing good cycle times and design flexibility. Applications range from containers and packaging to medical applications, toys, displays, overcaps and hangers. INEOS Styrolution has several grades of K-Resin® SBC tailored for your injection molded needs.
Key Features
- Excellent Clarity
- Good Stiffness
- Good Toughness
- High Surface Gloss
- Warpage Resistance
Applications
- Display Housings
- Medical Devices
- Toys
- Molded Boxes
- Packaging
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Grade Version
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Properties
Properties of K-Resin KR01
Property, Test Condition Standard Unit Values Rheological Properties Melt Volume Rate, 200 °C/5 kg ISO 1133 cm³/10 min 8 Mechanical Properties Izod Notched Impact Strength, 23 °C ISO 180/A kJ/m² 3 Charpy Notched Impact Strength, 23° C ISO 179/1eA kJ/m² 1,5 Charpy Unnotched, 23 °C ISO 179/1eU kJ/m² 30 Tensile Stress at Yield, 23 °C ISO 527 MPa 33 Tensile Stress at Break, 23 °C ISO 527 MPa 24 Tensile Strain at Break, 23 °C ISO 527 % 15 Tensile Modulus ISO 527 MPa 1600 Flexural Strength, 23 °C ISO 178 MPa 45 Flexural Modulus, 23 °C ISO 178 MPa 1500 Hardness, Shore D ISO 868 - 70 Thermal Properties Vicat Softening Temperature VST/B/50 (50N, 50 °C/h) ISO 306 °C 65 Vicat Softening Temperature, VST/A/120 (10N, 120 °C/h) ISO 306 °C 95 Heat Deflection Temperature A; (annealed 4 h/80 °C; 1.8 MPa) ISO 75 °C 65 Heat Deflection Temperature B; (annealed 4 h/80 °C; 0.45 MPa) ISO 75 °C 78 Optical Properties Refractive Index, Sodium D Line ISO 489 - 1,57 Haze ASTM D 1003 % < 1 Light Transmission at 550 nm ASTM D 1003 % 92 Other Properties Density ISO 1183 kg/m³ 1010 Moisture Absorption, Equilibrium 23 °C/50% RH ISO 62 % 0,07 Processing Linear Mold Shrinkage ISO 294-4 % 0,3 - 1 Melt Temperature Range ISO 294 °C 180 - 240 Mold Temperature Range ISO 294 °C 30 - 50 The nominal properties herein are typical of the product but do not reflect normal testing variance and therefore should not be used for specification purposes. Values are rounded.
[Tensile Yield Strength/Tensile Elongation @ Break] = Type 1 @ 2 in/min (50 mm/min)
[Flexural Modulus/Flexural Yield Strength] = 0.125 in (3.2 mm) specimen @ 0.5 in/sec (1.27 cm/min)
[Instrumented Impact Total Energy] = 0.125 in (3.2 mm) specimen @ 150 in/sec (381 cm/sec) impact rate -
Processing
Processing of K-Resin KR01
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Safety Data Sheet