Carbon Nanotube Composite HIPS with 54 Rockwell Hardness
Carbon Nanotube Composite HIPS with 54 Rockwell Hardness
SKU:HIG-0e688c
Highly durable Carbon Nanotube Composite HIPS with 54 Rockwell Hardness for reliable conductivity and strength in electronic parts trays.
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The Carbon Nanotube Composite High Impact Polystyrene (HIPS) with a Rockwell Hardness of 54 combines exceptional durability, thermal stability, and electrical conductivity. With a low filler content compared to traditional Carbon Black (CB) compounds, it maintains resin-specific properties, making it ideal for applications requiring conductivity and strength. This composite offers superior tensile strength, flexural modulus, and Izod impact resistance, ensuring reliable performance in electronic parts trays, carrier tapes, and thermoformed trays. Compliant with ASTM standards, it meets the stringent requirements of institutional and government procurement.
Product Specifications
Additional Information
When producing sheet and tray, physical property of resin is well maintained without breaking, and formability and deformability are excellent.Compound products with high content of mineral fillers such as CB inhibit resin-specific properties which lead to easy breaking when producing sheet and tray.CNT is known as having excellent electrical conductivity, thermal conductivity, strength, and thermal stability. Demand for Li-ion Battery as positive electrode conductive additives has been increasing and CNT is also being used in applications such as tire treads and antistatic resins.Kumho's CNT have a highly oriented bundle structure and have been used by major battery manufacturers and tire manufacturers globally. Multiple grades of CNT are available depending on required property and each application, and we also have various types of rubber and resin compound and masterbatches.Kumho Petrochemical with one of the world's largest synthetic rubber manufacturing capacities was established in 1970 and developing their business in several fields including synthetic resins, specialty chemicals, nanocarbons, energy, and building materials.Major application with Kumho's CNTLi-ion Battery as positive electrode conductive additives for automotiveTire treadsElectronic Parts TraysConductive coatingElectro-Magnetic Interference (EMI) Shielding CompositeConductive resin/rubber
Applications Applications
Carrier Tape | Sheets | Thermoformed Trays
Applications Surface Resistance
104~106 Ω/sq.
Properties Flexural Modulus 10 Millimeter Mm Per Minute
19900 kgf/cm²
Properties Flexural Strength 10 Millimeter Mm Per Minute
320 kgf/cm²
Properties Heat Deflection Temperature 186 Kilogram Kgsq
74 ºC
Properties Izod Impact Notched 32 Millimeter Mm
7 kgf·cm/cm
Properties Melt Flow Index 200 Degree Celsius C Temperat
3
Properties Rockwell Hardness L Scale
54
Properties Specific Gravity
1.04
Properties Surface Resistivity At 23 Degree Celsius C Te
4~5 E+Ω/sq
Properties Tensile Elongation At Break 50 Millimeter Mm
30 %
Properties Tensile Strength 50 Millimeter Mm Per Minute
230 kgf/cm²
Properties Test Method For Flexural Modulus 10 Millimete
American Society for Testing and Materials (ASTM) D790
Properties Test Method For Flexural Strength 10 Millimet
American Society for Testing and Materials (ASTM) D790
Properties Test Method For Heat Deflection Temperature 1
American Society for Testing and Materials (ASTM) D648
Properties Test Method For Izod Impact Notched 32 Millim
American Society for Testing and Materials (ASTM) D256
Properties Test Method For Melt Flow Index 200 Degree Ce
American Society for Testing and Materials (ASTM) D1238
Properties Test Method For Rockwell Hardness L Scale
American Society for Testing and Materials (ASTM) D785
Properties Test Method For Specific Gravity
American Society for Testing and Materials (ASTM) D792
Properties Test Method For Surface Resistivity At 23 Deg
American Society for Testing and Materials (ASTM) D257
Properties Test Method For Tensile Elongation At Break 5
American Society for Testing and Materials (ASTM) D638
Properties Test Method For Tensile Strength 50 Millimete
American Society for Testing and Materials (ASTM) D638