Insov e sebetsana haholo le polyester ea Polyester / Polyurethane e amanang le thepa e raw
Lenaneo la Khoebo
Kenyelletso
Letoto lena la polyester le sebelisoa haholo meholiso e feto-fetohang ea pakete, ho kenyeletsoa le likhato tse thehiloeng ho 'mele le tsa setlali. Melemo ea likhato e hlahisoang ke letoto lena la polyester e tla ba 'mala o bobebe, o matla oa pele oa pele, e ntle haholo mocheso o matla oa mocheso le hydrolysis.
Kopo
Letoto lena la polyester le sebelisoa hohle ka lebelo la ho feto-fetoha le maemo a sa fetoheng ea polyurethane.
Leqephe la data la Mahlale
| Keletso | Boima ba Molecular (g / mol) | OH boleng (MGkoh / g) | Boleng ba Acid (MGkoh / G) | Likahare tsa metsi (%) | Kopo |
| Pe-3321 | 2000 | 53-57 | ≤0.5 | ≤0.03 | General Solly |
| Pe-3320 | 2000 | 53-57 | ≤0.5 | ≤0.03 | Khoebo e sa tsitsang ea metsi |
| Pe-3322 | 2000 | 53-57 | ≤0.5 | ≤0.03 | Khoebo e sa tsitsang ea metsi |
| Pe-2000is | 2000 | 53-57 | ≤0.5 | ≤0.03 | Khoebo e sa tsitsang ea metsi |
| Pe-450mn | 450 | 245-255 | ≤0.5 | ≤0.03 | Solvent-Free Adhesive |
| Pe-900nd | 900 | 120-128 | ≤0.5 | ≤0.03 | Solvent-Free Adhesive |
| Pe-3306 | 600 | 183-193 | ≤0.5 | ≤0.03 | Solvent-Free Adhesive |