PP Sefa Lesela bakeng sa Sefa Tobetsa
Lintho tse bonahalangPtshebetso
1 Ke fiber e qhibilihang e nang le asiti e ntle haholo le khanyetso ea alkali, hammoho le matla a maholo, bolelele, le ho se mamelle.
2 E na le botsitso bo boholo ba lik'hemik'hale 'me e na le tšobotsi ea ho monya mongobo hantle.
3 Ho hanyetsa mocheso: ho fokotseha hanyenyane ho 90 ℃;
Ho senya nako (%): 18-35;
Ho senya matla (g / d): 4,5-9;
Ntho e bonolo (℃): 140-160;
Sebaka se qhibilihang (℃): 165-173;
Boima ba 'mele (g/cm³): 0.9l.
Likarolo tsa ho Sefa
PP-fiber e khutšoanyane: Likhoele tsa eona li khutšoanyane, 'me khoele e ohliloeng e koahetsoe ke boea; Lesela la indasteri le lohiloe ka likhoele tse khutšoane tsa polypropylene, tse nang le bokaholimo ba boea le phello e ntle ea phofshoana le litlamorao tsa khatello ho feta likhoele tse telele.
PP e telele-fiber: Likhoele tsa eona li telele le khoele e boreleli; Lesela la indasteri le lohiloe ka likhoele tse telele tsa PP, tse nang le bokaholimo bo boreleli le ho kenella hantle.
Kopo
E loketse bakeng sa kalafo ea likhoerekhoere le likhoerekhoere, indasteri ea lik'hemik'hale, indasteri ea li-ceramics, indasteri ea meriana, ho qhibilihisa, ho lokisa liminerale, indasteri ea ho hlatsoa mashala, indasteri ea lijo le lino, le likarolo tse ling.
✧ Lethathamo la Parameter
Mohlala | Ho loha Mokhoa | Botenya Likotoana / 10cm | Elongation ea ho qhaqha Reite% | Botenya mm | Matla a Qhoba | Boima ba 'mele g/m2 | Permeability L/m2.S | |||
Longitude | Latitude | Longitude | Latitude | Longitude | Latitude | |||||
750A | E hlakile | 204 | 210 | 41.6 | 30.9 | 0.79 | 3337 | 2759 | 375 | 14.2 |
750-A hammoho | E hlakile | 267 | 102 | 41.5 | 26.9 | 0.85 | 4426 | 2406 | 440 | 10.88 |
750B | Letshoare | 251 | 125 | 44.7 | 28.8 | 0.88 | 4418 | 3168 | 380 | 240.75 |
700-AB | Letshoare | 377 | 236 | 37.5 | 37.0 | 1.15 | 6588 | 5355 | 600 | 15.17 |
108C hammoho | Letshoare | 503 | 220 | 49.5 | 34.8 | 1.1 | 5752 | 2835 | 600 | 11.62 |