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Plastics & Elastomers
by SpecialChem
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IROGRAN® PS 455-203

Technical Datasheet | Supplied by Huntsman
IROGRAN® PS 455-203 by Huntsman is a transparent, polyester-based thermoplastic polyurethane (TPU) grade. Exhibits broad processing window, good tactile- and high physical properties and is compatible with other polar polymers. Provides excellent wear-, abrasion-, robust weather-, high energy radiation- and good chemical resistance. Offers high elasticity across the entire hardness range, good flexibility over a wide temperature range, excellent low temperature and impact strength. It shows resilience to oils, greases and numerous solvents, ease of coloring and recyclability. Used in array of film, sheet and fabric-coating applications including adhesive and decal films for footwear. Also used for waterproof films used in outdoor garments, barrier films such as automotive seating and interior components. IROGRAN® PS 455-203 is suited for cast, flat die and blown film lines. Complies with RoHS and REACH.
Product Type
TPU or TPE-U (Thermoplastic Polyurethane) > TPU, Polyester
Physical Form

IROGRAN® PS 455-203 Properties

Mechanical Properties

Value & Unit
Test Condition
Test Method
Tear Strength
350 pli
Hardness, Shore D
(3 s) 
ASTM D2240
Tensile Strength at Break
3120 psi
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