Pearlthane® 11T80

Category: TPU-Capro , Thermoplastic Polyurethane Elastomer (Polycaprolactone)
Manufacturer: Lubrizol Advanced Materials, Inc.
Trademark: Pearlthane®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: TLUaMS_Pearlthane-11T80.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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PEARLTHANE 11T80 is a polycaprolactone-copolyester based TPU, supplied in form of translucent, colourless pellets, combining hardness with excellent mechanical properties as well as an improved transparency. It can be extruded and injection-moulded.

PEARLTHANE 11T80 when extruded, is used for making films, tubing, profiles and a variety of technical components. When processed by injection moulding, can be used for making automotive parts and technical parts.
General Information
Features
  • Definition, high
  • Medium hardness
Uses
  • Films
  • Engineering accessories
  • Pipe fittings
  • Application in Automobile Field
  • Profile
Agency Ratings
  • EC 1907/2006 (REACH)
Appearance
  • Translucent
  • Colorless
Forms
  • Particle
Processing Method
  • Extrusion
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity
    -- 1.16g/cm³ASTM D792
    20°C 1.16g/cm³ISO 2781
Moisture Content %Internal method
MechanicalNominal ValueUnitTest Method
Abrasion Loss 20.0mm³ISO 4649
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)82ASTM D2240, ISO 868
ElastomersNominal ValueUnitTest Method
Tensile Stress ASTM D412, ISO 527
    100% strain 5.00MPaASTM D412, ISO 527
    300% strain 8.00MPaASTM D412, ISO 527
Tensile Strength (Yield)40.0MPaASTM D412, ISO 527
Tensile Elongation (Break)630%ASTM D412, ISO 527
Tear Strength
    -- 180.0kN/mASTM D624
    -- 80kN/mISO 34-1
Compression Set ASTM D395B
    23°C, 70 hr 27%ASTM D395B
    70°C, 22 hr 36%ASTM D395B
ThermalNominal ValueUnitTest Method
Glass Transition Temperature 2-45.0°CISO 11357-2
Melting Temperature 3176 - 186°CInternal method
InjectionNominal ValueUnit
Drying Temperature 100 - 110°C
Drying Time 1.0 - 2.0hr
Rear Temperature 190°C
Middle Temperature 195°C
Front Temperature 205°C
Nozzle Temperature 210°C
Mold Temperature 35.0°C
Screw Speed 75rpm
Screw L/D Ratio 23.0:1.0
Screw Compression Ratio 2.0 : 1.0 - 3.0 : 1.0
Injection instructions
Closing force: 30 tonsScrew diameter: 30 mmMaximum hydraulic pressure: 210 barMould: Plaque 120x120x2 mm
ExtrusionNominal ValueUnit
Drying Temperature 100 - 110°C
Drying Time 1.0 - 2.0hr
Cylinder Zone 1 Temp. 180 - 210°C
Cylinder Zone 2 Temp. 185 - 215°C
Cylinder Zone 3 Temp. 190 - 220°C
Cylinder Zone 4 Temp. 185 - 215°C
Die Temperature 185 - 200°C
Extrusion instructions
Extruder Speed: 12 to 60 rpmExtrusion Compression Ratio: 2:1 to 3:1Extrusion L/D Ratio: 25:1 to 30:1
Note Message
1 .C mould
2 .10°C /min
3 .Temperature at which MFI = 10 g/10 min @ 21.6 kg
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