Laripur® 8025EG is a TPU (thermoplastic polyurethane) with a polyester base, available in both standard and extrusion-grade versions. The standard version is well-suited for injection molding applications, making it an excellent choice for producing a wide range of products including sport soles, wheels, screen elements, masks, and various technical items.

Polymer Name: Thermoplastic Polyurethane (Polyester based)

Processing Methods: Extrusion

End Uses: Belts & Belt Repair, Film, Hoses, Profiles

Technical Data Sheet

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Identification & Functionality

Technologies

Applications & Uses

Markets
Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods
Processing Recommendations

Material needs to be dried prior processing at 175-195 °F for 3 hours, preferably using a dehumidifying drier fed by air exhibiting a dew point lower than -22°F.

Suggested molding temperature profile

Zone Temperature
Zone 1 355°F
Zone 2 365°F
Zone 3 375°F
Nozzle 365°F

Suggested extrusion temperature profile

Zone Temperature
Zone 1 375°F
Zone 2 380°F
Zone 3 390°F
Zone 4 385°F
Adapter 375°F
Die 365°F

Being affected by type of machine used, processing conditions and downstream equipment, the temperature profiles as given above has to be considered as just indicative.

 

 

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Tensile Strength7900psiASTM D412
Vicat Softening Point163°FASTM D1525
Tensile Modulus (at 50%)570psiASTM D412
Tensile Modulus (at 300%)2100psiASTM D412
Tensile Modulus (at 100%)740psiASTM D412
Tear Strength95N/mmASTM D624
Specific Gravity1.19g/cm³ASTM D792
Shore Hardness84A ScaleASTM D2240
Abrasion Loss30mm³DIN 53516
Elongation (at Break)600%ASTM D412

Packaging & Availability

Packaging Type
Regional Availability
  • Canada
  • USA
Packaging Information

Laripur® 8025EG is supplied in regular pellet form and it is packaged in 25 kg bags or 500 kg and 1000 kg octabins

Storage & Handling

Shelf Life
6 months
Storage and Shelf Life Conditions
  • Laripur® 8025EG must be stored in its original and sealed containers and kept in a dry and well ventilated place; avoiding the direct sun radiation.
  • The shelf life of Laripur® 8025EG will be 6 months from the date of delivery to the final customer, when stored in its original sealed packaging and in proper conditions