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Estane® 54687 NAT 022

Technical Datasheet | Supplied by Lubrizol
Estane® 54687 NAT 022 by Lubrizol is a paintable, durable, aromatic polyether-based thermoplastic polyurethane (TPU) grade with high hardness. It provides low temperature flexibility, good strength and moisture vapor transmission. It exhibits high clarity, good flame resistance, very good abrasion resistance, and high chemical resistance. It is designed for processing by melt-coating process. It is recommended to dry the material in a dehumidifying type dryer. Estane® 54687 NAT 022 is suitable for medical devices and food contact applications such as food conveying belts and hoses.
Product Type
TPU or TPE-U (Thermoplastic Polyurethane) > TPU, Polyether
Physical Form
Pellets, Powder
Appearance
Natural
Product Status
COMMERCIAL
Applications/ Recommended for
  • Engineering / manufacturing > Belts, conveyors
  • Healthcare / Medical > Medical goods
  • Pipes, Hoses & Fittings
  • Coatings
Key Features
  • Abrasion resistance, Good
  • Aromatic
  • Chemical resistance, High
  • Clarity, High
  • Durable
  • Flame resistance, Good
  • Flexibility, Low Temperature
  • Hardness, High
  • Moisture Vapor Transmission, Low
  • Paintable
  • Strength, Good

Estane® 54687 NAT 022 Properties

Mechanical Properties

Value & Unit
Test Condition
Test Method
Hardness, Shore A
89
(For 5 sec)
ISO 868
Tensile Strength
37 MPa
( )
ISO 527-2/5A/500
Tensile Elongation, Ultimate
640 %
( )
ISO 527-2/5A/500

Estane® 54687 NAT 022 Processing Guidelines

Coating Properties

Value & Unit
Test Condition
Test Method
Drying Temperature
80 °C
Drying Time
3 - 4 hr
Dew Point
-40 °C
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