Estane® 58311 TPU

Category: TPU-Polyether , Thermoplastic Polyurethane Elastomer (Polyether)
Manufacturer: Lubrizol Advanced Materials, Inc.
Trademark: Estane®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: T9v1OG_Estane-58311-TPU.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
Type: Estane® 58311 is an 85A aromatic Polyether-Based Thermoplastic Polyurethane (TPU).

Features: Very good physical properties, hydrolysis resistance, low temperature performance and abrasion. Wide processing window for extrusion.

Uses: Flat Die/Cast Film Extrusion, Profile Extrusion
General Information
Features
  • Aroma
  • Workability, good
  • Good wear resistance
  • Low temperature resistance
  • Hydrolysis resistance
Uses
  • cast film
  • Profile
Agency Ratings
  • FDA 21 CFR 177.1680
  • FDA 21 CFR 177.2600
  • NSF 61
RoHS Compliance
  • RoHS compliance
Forms
  • Particle
Processing Method
  • Extrusion
  • cast film
  • Profile extrusion molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.13g/cm³ASTM D792
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A, 5 sec)82 - 88ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Set (200% Strain)14%ASTM D412
Tensile Stress ASTM D412
    100% strain, 0.762mm 6.20MPaASTM D412
    300% strain, 0.762mm 11.7MPaASTM D412
Tensile Strength (Break, 0.762 mm)45.5MPaASTM D412
Tensile Elongation (Break, 0.762 mm)520%ASTM D412
Tear Strength
    0.762 mm 168.6kN/mASTM D624
    Cracking 21kN/mASTM D470
AgingNominal ValueUnitTest Method
Change in Volume (23°C, 24 hr, in water)1.3%ASTM D471
ThermalNominal ValueUnitTest Method
Glass Transition Temperature -49.0°CDSC
Melting Temperature 135°CDSC
ExtrusionNominal ValueUnit
Drying Temperature 104°C
Drying Time 2.0 - 4.0hr
Suggested Max Moisture 0.020%
Cylinder Zone 1 Temp. 171°C
Cylinder Zone 2 Temp. 177°C
Cylinder Zone 3 Temp. 182°C
Cylinder Zone 4 Temp. 188°C
Adapter Temperature 188°C
Melt Temperature 185°C
Die Temperature 188°C
Extrusion instructions
Dew Point: -40°CScreen Pack Recommendation: 20/40/80/20
Note Message
1 .C mould
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