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DESLON6 DESLON66 DESTONE DESLEN DESOX DESLOY DESTRON
DESTONE

DSC7500G6 BK(W)

Molding method Injection molding
Features Chemical Resistance, Rigidity, Dimensional Stability, Heat Resistance
Ingredients PK GF30%

  • Ingredients

    Material characteristics

    DESTONE® DSC7500G6 is a polyketone composed of carbonyl groups and hydrocarbons with 30% glass fiber reinforcement and is a crystalline engineering plastic with excellent mechanical properties, good rigidity, heat resistance, chemical resistance, and dimensional stability.

    Molding condition

    This product is sealed after dehumidification and does not require additional drying prior to molding. However, if the product contains moisture, we recommend dehumidifying it for at least 3 hours at a temperature of 80°C to ensure that the moisture content remains below 0.05%.

  • Application Part

    Powertrain
    Chassis
    EV
    Industrial Products

  • Application Examples

    Air Intake Maniford
    Pump Housing
    Radiator Tank Bracket
    Door Checker
    Water Filter Bulkhead
    Flame Inner Cover
    Spool
Property Item Condition Method Unit Value
Physical Water Absorption 23°C, 50% RH ISO 62 % 0.4
Specific Gravity 23°C ISO 1183 - 1.46
Mold shrinkage Flow, 60 X 60 X 2mm ISO 294-4 % 0.3
Cross-flow, 60 X 60 X 2mm ISO 294-4 % 0.51
Mechanical Tensile Strength 5 mm/min, 4mm ISO 527 MPa 140
Elongation 5 mm/min, 4mm ISO 527 % 3.2
Tensile modulus 1 mm/min, 4mm ISO 527 MPa 9300
Flexural Strength 2 mm/min, 4mm ISO 178 MPa 217
Flexural Modulus 2 mm/min, 4mm ISO 178 MPa 8000
Charpy Impact Strength Noched, 4mm, 23°C ISO 179 kJ/m2
IZOD Impact Strength Noched, 4mm, 23°C ISO 180 13
Rockwell Hardness R-Scale ISO 2039-2 -
Thermal Melting Point ISO 11357-3 °C 220
HDT(1.8MPa) 4mm, Flatwise Unannealed ISO 75 °C 215
HDT(0.46MPa) 4mm, Flatwise Unannealed ISO 75 °C 220
Flammability UL 94 - HB
Electrical Volume resistivity IEC 60093 Ohm
Dielectric Constant(10^6HZ) -
Dielectric Strength IEC 60243-1 KV/mm
ARC resistance Sec
Property Unit Range
Resin Drying Temperature °C 80 ~ 100
Resin Drying Time Hr 3 ~ 5
Cylinder Rear °C 220 ~ 230
Middle °C 230 ~ 235
Front °C 230 ~ 240
Nozzle Temperature °C 230 ~ 240
Resin Temperature °C 225 ~ 230
Molding Temperature °C 40 ~ 80
Speed % 30 ~ 70
Pressure 1st % 30 ~ 70
2nd % 30 ~ 70
Holding Pressure % 20 ~ 40
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