Technical datasheet

IROGRAN® A 75 P 4655 N

Supplied byHuntsman- Last Updated on Feb 5, 2026

IROGRAN® A 75 P 4655 N by Huntsman is a polyether-based thermoplastic polyurethane (TPU) grade by Huntsman. Exhibits weather-, excellent hydrolysis-, abrasion-, chemical- and high energy radiation resistance. Offers high elasticity across the entire hardness range, resistant against microbial attack, good flexibility over a wide temperature range, excellent low temperature and impact strength, pleasant tactile properties, high elongation and tensile strength, shows resilience to oils, greases and numerous solvents, ease of coloring, good crystallinity, good compression set, fast cycle times and recyclability. It is suitable for processing by injection- and extrusion molding. IROGRAN® A 75 P 4655 N by Huntsman is used in wires and cables, automotive components, hoses and tubes, machinery belts and profiles, technical parts, films and sheets, textile lamination and compounding. It is a RoHS and REACH compliant grade.
Bio Based contentVisible After Login
ColorVisible After Login
AppearanceVisible After Login

Benefits

Visible After Login|

Visible After Login|

Visible After Login

Compliance

Certifications & Compliance
Visible After Login

Availability

Product Status:Visible After Login

IROGRAN® A 75 P 4655 N properties

Elastomers properties

PropertiesValue & unitTest conditionTest method
Bayshore Rebound0.0 Visible After LoginVisible After LoginVisible After Login

Mechanical properties

PropertiesValue & unitTest conditionTest method
100% Modulus0.0 Visible After LoginVisible After LoginVisible After Login
300% Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Compression Set0.0 Visible After LoginVisible After LoginVisible After Login
Compression Set0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Shore A0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Shore D0.0 Visible After LoginVisible After LoginVisible After Login
Tear Strength0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Elongation, Utimate0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

PropertiesValue & unitTest conditionTest method
Abrasion0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login
Linear Mold Shrinkage0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

PropertiesValue & unitTest conditionTest method
TMA Melt Range0.0 Visible After LoginVisible After LoginVisible After Login

Related products