LARIPUR® LPR 5450

About
SERIES 50 MODIFIELD ESTER Products are obtained by homogenously incorporating small quantities of particular technopolymers in some rigid types belonging to the Special Ester Series. They couple their elevated hardness with an excellent cold impact resistance.&&

Product Description
GenericTPU-醚
Material StatusCommercial: Active
FeaturesWeather resistance is good,Good flexibility,Good Hardness,Good tear strength,Good wear resistance,Solvent resistance,low-temperature impact resistance
AvailabilitysNorth America,Latin America,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.18g/cm³DIN 53479

elastic bodyNominal valueUnitTest method
tensile strength DIN 53504
fracture60.8MPaDIN 53504
50% strain13.1MPaDIN 53504
100% strain15.3MPaDIN 53504
300% strain34.0MPaDIN 53504
Tensile strain
fracture470%DIN 53504

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s D53 DIN 53505
Bending modulus159MPaISO 178
Torsional modulus 
-20℃170MPaDIN 53447
20℃37.0MPaDIN 53447
Ratio(-20℃/+20℃)4.60 
Wear amount40.0mm³DIN 53516
Tear resistance125MPaDIN 53515

Notes
1. Typical properties: these are not to be construed as specifications.
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