Isoplast® 300 ETPU

Category: ETPU , Engineering Thermoplastic Polyurethane
Manufacturer: Lubrizol Advanced Materials, Inc.
Trademark: Isoplast®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: kkDeZl_Isoplast-300-ETPU.pdf
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Type: Isoplast® 300 is an engineering thermoplastic polyurethane resin.

Appearance: Clear transparent pellets

Application: Sheet extrusion, composite structures for industrial and consumer goods, injection molded parts.

Feature: The Isoplast 300U ETPU contains a special UV stabilizer package.
General Information
Uses
  • Industrial application
  • Sheet
  • Consumer goods application field
Appearance
  • Clear/transparent
Forms
  • Particle
Processing Method
  • Extrusion
  • Sheet extrusion molding
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 1.21g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/8.7 kg)5.0 - 17g/10 min
Molding Shrinkage - Flow 0.50 - 0.60%ASTM D955
Water Absorption (23°C, 24 hr)0.15%ASTM D570
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D, 1 sec)83ISO 868
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2130MPaISO 527-2/1A/1
Tensile Stress ISO 527-2/1A/5
    Yield 63.0MPaISO 527-2/1A/5
    Fracture 64.0MPaISO 527-2/1A/5
Tensile Strain ISO 527-2/1A/5
    Yield 7.0%ISO 527-2/1A/5
    Fracture 170%ISO 527-2/1A/5
Flexural Modulus 1980MPaISO 178
Flexural Stress 85.0MPaISO 178
ImpactNominal ValueUnitTest Method
Notched Izod Impact ISO 180/1A
    -30°C 5.7kJ/m²ISO 180/1A
    23°C 8.2kJ/m²ISO 180/1A
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, not annealed 79.0°CISO 75-2/B
    1.8 MPa, not annealed 69.0°CISO 75-2/A
Glass Transition Temperature 90.0°CDSC
Vicat Softening Temperature 96.0°CISO 306/A50
OpticalNominal ValueUnitTest Method
Transmittance 92.0%ASTM D1003
Yellowness Index 15YIASTM D1925
InjectionNominal ValueUnit
Drying Temperature 90.0°C
Drying Time 4.0 - 6.0hr
Dew Point < -30.0°C
Suggested Max Moisture 0.020%
Rear Temperature 205 - 215°C
Middle Temperature 215 - 225°C
Front Temperature 220 - 230°C
Nozzle Temperature 225 - 235°C
Mold Temperature 65.0 - 85.0°C
Injection instructions
Feed Temperature: 40°CZone 4 Temperature: 225 to 235°C
ExtrusionNominal ValueUnit
Drying Temperature 90.0°C
Drying Time 4.0 - 6.0hr
Suggested Max Moisture 0.020%
Cylinder Zone 1 Temp. 205 - 215°C
Cylinder Zone 2 Temp. 210 - 220°C
Cylinder Zone 3 Temp. 215 - 225°C
Cylinder Zone 4 Temp. 220 - 230°C
Adapter Temperature 225 - 235°C
Die Temperature 230 - 240°C
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