Elastollan® 1180A50

Category: TPU-Polyether , Thermoplastic Polyurethane Elastomer (Polyether)
Manufacturer: BASF Corp. Thermoplastic Polyurethanes
Trademark: Elastollan®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: LaWhaI_Elastollan-1180A50.pdf
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Elastollan® 1180A is specifically formulated for extruded profile, sheet and film applications. Elastollan® 1180A exhibits excellent abrasion resistance, toughness, transparency, very good low temperature flexibility, hydrolytic stability and fungus resistance. It has excellent damping characteristics and outstanding resistance to tear propagation. Elastollan® 1180A is rated UL-94 HB in vertical flame test for wall thickness of 0.83 mm. Elastollan® 1180A also conforms to the FDA food contact section, book 21, section 177.2600. Elastollan® 1180A also has NSF Standard 61 "Water Contact Material" certification. Elastollan® 1180A is supplied uncolored in diced or pelletized form.
General Information
Features
  • Food Contact Acceptable
  • Fungus Resistant
  • Good Abrasion Resistance
  • Good Tear Strength
  • Good Toughness
  • Hydrolytically Stable
  • Low Temperature Flexibility
Agency Ratings
  • FDA 21 CFR 177.2600
  • NSF 61
Appearance
  • Clear/Transparent
Processing Method
  • Extrusion
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.11g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) ASTM D1238
    190°C/21.6 kg 30 to 60g/10 min
    190°C/8.7 kg 15 to 30g/10 min
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)80ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Modulus (Injection Molded)12.4MPaASTM D412
Flexural Modulus (Injection Molded)17.2MPaASTM D790
Taber Abrasion Resistance 25.0mgASTM D1044
Abrasion - DIN 25mm³DIN 53516
ThermalNominal ValueUnitTest Method
Softening Point - DMA 53°CInternal Method
ElastomersNominal ValueUnitTest Method
Tensile Stress ASTM D412
    100% Strain 6.21MPa
    300% Strain 14.5MPa
Tensile Strength 33.8MPaASTM D412
Tensile Elongation (Break)590%ASTM D412
Tear Strength 196.3kN/mASTM D624
Compression Set ASTM D395B
    23°C, 22 hr 25%
    70°C, 22 hr 45%
ThermalNominal ValueUnitTest Method
Glass Transition Temperature -40.0°CInternal Method
Vicat Softening Temperature 90.0°CASTM D1525
FlammabilityNominal ValueTest Method
Flame Rating (0.830 mm)HBUL 94
InjectionNominal ValueUnit
Drying Temperature 100 to 110°C
Drying Time 2.0 to 3.0hr
Suggested Max Moisture 0.030%
Rear Temperature 170 to 210°C
Middle Temperature 170 to 210°C
Front Temperature 170 to 210°C
Nozzle Temperature 200 to 210°C
ExtrusionNominal ValueUnit
Drying Temperature 100 to 110°C
Drying Time 2.0 to 3.0hr
Cylinder Zone 1 Temp. 160 to 200°C
Cylinder Zone 3 Temp. 160 to 200°C
Cylinder Zone 5 Temp. 160 to 200°C
Adapter Temperature 175 to 200°C
Die Temperature 175 to 205°C
Note Message
1 .Die C
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