Pu Safety Shoe Sole System
Pu Safety Shoe Sole System
IAKOSO
PU Safety bata-ẹsẹ eto ti wa ni lo lati ṣe ailewu bata bata ati inu. O jẹ ohun elo PU ti o da lori polyester, ti o ni awọn paati mẹrin, polyol, ISO, lile ati ayase. Awọn processing ti awọn eto jẹ meji irinše. Awọn ayase, le, fifun ni oluranlowo ati pigmenti yẹ ki o wa ni idapo daradara pẹlu awọn polyol paati EXD-3270A, ki o si dapọ pẹlu ISO paati EXD-3119B fun ṣiṣe ik ọjà.
ASEJE ARA
A, Awọn atẹlẹsẹ inu ti ọna igbaradi bata-ẹri aabo:
| Awọn nkan | EXD-3270A | EXD-3119B |
| Ipin (ipin iwuwo) | 100 | 85-88 |
| Iwọn otutu ohun elo (℃) | 45-50 | 45-50 |
| Awọn akoko dide (awọn) | 5 ~7 | |
| Gba akoko ọfẹ (awọn) | 30-50 | |
| Iwuwo foomu ọfẹ (g/cm3) | 0.35 ~ 0.4 | |
| Iwọn otutu mimu (℃) | 45-55 | |
| Ọja iwuwo (g/cm3) | 0.5 ~ 0.55 | |
| Lile (Okun A) | 55-65 | |
| Akoko iṣipopada (min) | 3 | |
| Ilọsiwaju ni isinmi (%) | ≥550 | |
| Agbara omije (KN/m) | ≥22 | |
| Agbara fifẹ (MPa) | ≥6.0 | |
| Ross rọ yara otutu | 50.000 igba ko si kiraki | |
B, Awọn ita ti ọna igbaradi bata-ẹri ailewu:
| Awọn nkan | EXD-3270A | EXD-3119B |
| Ipin (ipin iwuwo) | 100 | 82-85 |
| Iwọn otutu ohun elo (℃) | 45-50 | 45-50 |
| Awọn akoko dide (awọn) | 5 ~7 | |
| Gba akoko ọfẹ (awọn) | 30-50 | |
| Iwuwo foomu ọfẹ (g/cm3) | 0.55 ~ 0.6 | |
| Iwọn otutu mimu (℃) | 45-55 | |
| Ọja iwuwo (g/cm3) | 0.6 ~ 0.8 | |
| Lile (Okun A) | 65-75 | |
| Akoko iṣipopada (min) | 3 | |
| Ilọsiwaju ni isinmi (%) | ≥600 | |
| Agbara omije (KN/m) | ≥28 | |
| Agbara fifẹ (MPa) | ≥7.3 | |
| Ross flexing yara otutu | 50.000 igba ko si kiraki | |
| Akoko ipe (iṣẹju) | 3 | |
| iwuwo ọja (g/cm3) | 0.2 ~ 0.3 | |
| Lile (Okun C) | 30-40 | |
| Agbara fifẹ (MPa) | 0.45-0.50 | |
| Agbara omije (KN/m) | 2.50-2.60 | |
| Ilọsiwaju(%) | 280-300 | |
