EXAHARD® is a range of medium viscosity polymer polyols specially designed to increase the hardness of flexible polyurethane foams. These are polyether polyols made with a UNIQUE FRENCH TECHNOLOGY based on different copolymers together with high functionality polyols. They allow improving hardness of foam and its production cost while maintaining good physical properties.
(Mg K OH/g)
|Water (%)||Dosage (%)||Increase of hardness (%)||Download|
|XH 3000||4000 - 5500||40 - 46||< 0,1||15 - 25||30||Technical datasheet|
|XH 6000||4000 - 5500||35 - 40||< 0,1||25 - 35||50||Technical datasheet|
|XH 50||4000 - 5500||30 - 36||< 0,1||30 - 50||70||Technical datasheet|
|XH 90||4500 - 6000||60 - 66||< 0,1||10 - 20||90||Technical datasheet|
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1. High increase in the hardness of foam
2. Reduction of manufacturing cost by lowering the TDI index and/or foam density
EXAHARD® range is conditioned in drums of 250kg.