Taayirada polyurethane ee 8 inji ah waa nooc ka mid ah qalabka wax lagu shubo oo leh dhexroor 200mm ah iyo dherer 237mm ah oo lagu rakibo, xudunta gudaha waxaa laga sameeyay polypropylene la soo dhoofiyay, dibaddana waxaa laga sameeyay polyurethane, kaas oo leh iska caabin wanaagsan oo xoqid ah, dib u soo kabasho iyo awood xanuun nuugista shoogga, waana ku habboon in loo isticmaalo munaasabado kala duwan. Taayirada polyurethane waxaa si weyn loogu isticmaalaa saadka, bakhaarada, dhismaha, alaabta guriga iyo warshadaha kale, waxaana loo isticmaali karaa maaraynta, jiidista iyo xaaladaha kale.
Markaad isticmaaleyso giraangiraha polyurethane, waa inaad fiiro gaar ah u yeelatid qodobbada soo socda:
1. Dooro cabbirka saxda ah: Dooro cabbirka saxda ah ee giraangiraha polyurethane iyadoo loo eegayo miisaanka iyo cabbirka alaabta la qabanayo.
2. Hubi gaariga taayirada: Kahor isticmaalka, fadlan hubi gaariga taayirada haddii uu waxyeello, duugow ama isbeddelo. Haddii ay jiraan wax dhibaato ah, fadlan si degdeg ah u beddel.
3. Nadiifi: Si joogto ah u nadiifi taayirada kaadida si aad uga fogaato wasakhda, boodhka, iwm. oo saameeya waxqabadka gaariga.
4. Dayactirka: Si joogto ah u ilaali taayirada urethane, sida marinta saliidaha, beddelka biinanka, iwm., si loo dheereeyo cimriga taayirada.
5. Feejignaan dhanka badbaadada ah: Markaad isticmaalayso taayirada polyurethane si aad u qaaddo walxaha, fadlan fiiro gaar ah u yeelo badbaadada si looga fogaado shilalka ka dhasha hawlgal aan habboonayn.
Waqtiga boostada: Oktoobar-23-2023