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C.O.I.M. LARIPUR® LPR5725 Special Adipate Ester Polyurethane

Category Polymer , Thermoplastic , Elastomer, TPE , Polyester, TP , Polyester Thermoplastic Elastomer , Polyurethane, TP
Manufacturer C.O.I.M. S.p.A.
Trade Name Laripur®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF C.O.I.M. LARIPUR® LPR5725 Special Adipate Ester Polyurethane.pdf
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Material Notes:
Description: The products of the LARIPUR® line are thermoplastic polyurethanes. These products combine the technology of thermoplastic products with the features of polyurethanes:Excellent abrasion resistanceGreat flexibility with constancy at temperature variationsGood compression resistanceGood water and light resistanceGood resistance to oils, fats and to many types of solventsSeries 25 Special Adipate Ester: These products are based on saturated polyesters. Products are based on saturated polyester. The features are similar to those of Series 20 but, by comparison, they are characterized by a higher resistance to hydrolysis and improved flexibility at low temperatures. Information provided by P.A.T. Products, Inc.
Physical Properties Metric English Comments
Specific Gravity 1.23 g/cc
1.23 g/cc
ASTM D792
Mechanical Properties Metric English Comments
Hardness, Shore D 56
56
ASTM D2240
Tensile Strength, Yield 66.6 MPa
9660 psi
ASTM D412
Elongation at Break 410 %
410 %
ASTM D412
50% Modulus 0.0153 GPa
2.22 ksi
ASTM D412
100% Modulus 0.0185 GPa
2.68 ksi
ASTM D412
300% Modulus 0.0462 GPa
6.70 ksi
ASTM D412
Flexural Modulus 0.190 GPa
27.6 ksi
ASTM D790
Izod Impact, Notched (ISO) 5.50 kJ/m²

@Temperature -20.0 °C
2.62 ft-lb/in²

@Temperature -4.00 °F
ASTM D256
Tear Strength 163 kN/m
930 pli
ASTM D624
Abrasion 35
35
mm3, Abrasion Loss; DIN 53516
Torsional Stiffness 44.0 MPa
6380 psi
+20°C; ASTM D1043
288 MPa
41800 psi
-20°C; ASTM D1043
Thermal Properties Metric English Comments
Vicat Softening Point 138 °C
280 °F
ASTM D1525
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