Ko te kakahu muka karāhe pania ki te PU he kakahu muka karāhe kua pania ki te PU ātete mura (polyurethane) i runga i te mata taha kotahi, taha rua rānei. Mā te paninga PU ka pai te raranga o te kakahu muka karāhe (he pumau teitei) me te ātete wai. Ka taea e te kakahu muka karāhe pania ki te Suntex Polyurethane PU te tu atu ki te pāmahana mahi tonu o te 550C me te pāmahana mahi poto o te 600C. Ki te whakatauritea ki te kakahu muka karāhe whatu taketake, he maha ngā āhuatanga pai pēnei i te hiri pai o te hau, te ātete ahi, te ātete ki te pakū, te ātete hinu, te ātete whakarewa, te ātete matū, te kore e whakapataritari kiri, te kore halogen. Ka taea te whakamahi i roto i ngā mahi ahi me te paowa, pēnei i te paraikete whakarewa, te paraikete ahi, te ārai ahi, ngā paipa tohatoha hau papanga, te hononga paipa papanga. Ka taea e Suntex te tuku papanga pania ki te polyurethane me ngā tae rerekē, te matotoru me te whānui.
Ngā Whakamahinga Matua o te kakahu muka karāhe kua pania ki te polyurethane (PU)
-Ngā paipa tohatoha hau papanga
-Hononga paipa kakahu
-Ngā tatau ahi me ngā ārai ahi
-Taupoki whakamarumaru ka taea te tango
-Paraikete whakarewa
-Ētahi atu pūnaha whakahaere ahi me te paowa