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Master Bond adhesives

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C.O.I.M. LARIPUR® LPR5225 Special Adipate Ester Polyurethane
Categories: Polymer; Thermoplastic; Elastomer, TPE; Polyester, TP; Polyester Thermoplastic Elastomer; Polyurethane, TP

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 resistance
  • Great flexibility with constancy at temperature variations
  • Good compression resistance
  • Good water and light resistance
  • Good resistance to oils, fats and to many types of solvents

Series 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.

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Physical PropertiesOriginal ValueComments
Specific Gravity 1.22 g/ccASTM D792
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore D 51ASTM D2240
Tensile Strength, Yield 63.2 MPaASTM D412
Elongation at Break 460 %ASTM D412
50% Modulus 0.0115 GPa
@Strain 50 %
ASTM D412
100% Modulus 0.0137 GPa
@Strain 100 %
ASTM D412
300% Modulus 0.0397 GPa
@Strain 300 %
ASTM D412
Flexural Modulus 0.115 GPaASTM D790
Tear Strength 145 kN/mASTM D624
Abrasion 35mm3, Abrasion Loss; DIN 53516
Compression Set 45 %
@Temperature 70.0 °C
Method B, 22 hours; ASTM D395
 25 %
@Temperature 23.0 °C,
Time 252000 sec
ASTM D395
Torsional Stiffness 26.0 MPa+20°C; ASTM D1043
 169 MPa-20°C; ASTM D1043
 
Thermal PropertiesOriginal ValueComments
Vicat Softening Point 127 °CASTM D1525

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

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C.O.I.M. LARIPUR® LPR9020 Standard Adipate Ester Polyurethane
C.O.I.M. LARIPUR® LPR5020 Standard Adipate Ester Polyurethane
C.O.I.M. LARIPUR® LPR6518 Plasticized Ester Polyurethane

PCOIM010 / 28613

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