K-Resin KR03
K-Resin® KR03 process very well in injection molding, providing good cycle times and design flexibility. K-Resin® KR03 alone or in blends, can be extruded into sheet and thermoformed on conventional equipment at high output rates. The favorable economics of K-Resin® SBC, along with high productivity, have made possible tough clear disposable drinking cups, lids and other packaging applications. K-Resin® KR03 will process on most conventional equipment, allowing the molder to run a crystal clear bottle without expensive machine modifications, special molds, different screws, or dryers. K-Resin® KR03 can be blow molded in a broad range of sizes and shapes, from small pill bottles and medical drainage units, to very tall display bottles. They can also be injection blow molded into extremely high impact bottles with glass-like clarity.
Key Features
- Excellent Clarity
- Good Stiffness
- Good Formability
- Good Toughness
- High Surface Gloss
Applications
- Toys
- Clam Packaging
- Displays
- Container, Cups and Lids
- Extruded Sheets
- Blow Bottles
Industries
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Grade Version
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Properties
Properties of K-Resin KR03
Property, Test Condition Standard Unit Values Rheological Properties Melt Flow Rate, 200 °C/5 kg ASTM D 1238 g/10 min 7,5 Mechanical Properties Instrumented Dart Impact (total energy) ASTM D 3763 in-lbs 354 Tensile Modulus ASTM D 638 psi x 10³ 220 Tensile Stress at Yield, 23 °C ASTM D 638 psi 3800 Tensile Strain at Break, 23 °C ASTM D 638 % 230 Flexural Modulus, 23 °C ASTM D 790 psi x 10³ 260 Flexural Strength, 23 °C ASTM D 790 psi 5400 Hardness, Shore D ASTM D 2240 - 63 Nominal Strain at Break, 23 °C - % 170 Thermal Properties Vicat Softening Temperature, B/1 ( 120 °C/h, 10N) ASTM D 1525 °F 185 DTUL @ 264 psi - Annealed ASTM D 648 °F 144 Optical Properties Light Transmission at 550 nm ASTM D 1003 % 92 Gardner Gloss (mold temperature 100°F) ASTM D2457 % 162 Haze ASTM D 1003 % 1 Other Properties Density (ASTM ) ASTM D 792 g/cm³ 1,01 Moisture Absorption ASTM D570 % < 0,09 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 KR03
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Safety Data Sheet