Uchungechunge lwe-PES/TDI
ubulukhuni: ogwini A 60A - ogwini D 70D
Umkhiqizo unezici zokusebenza okuhle, ububanzi bokuqina kobubanzi, ukumelana nokugqokwa okuhle, ukuqina kanye nezakhiwo ezinhle kakhulu zemishini.
Isetshenziselwa ukwenza imikhiqizo exubile ye-polyurethane elastomer njengamasondo enjoloba, amapuleti esisefo, ama-scrapers, izindandatho zokuvala namathayi.
| Imodeli | D3125 | D3136 | D3143 | D3145 | D3160 | D3170 |
| I-NCO/% | 2.5±0.2 | 3.6±0.2 | 4.3±0.2 | 4.5±0.2 | 6.0±0.2 | 7.0±0.2 |
| Yisho ku-20 ℃ | okuqinile okumhlophe | |||||
| I-MOCAI-100g ye-prepolymer / g | 7.2 | 10.5 | 12.5 | 13.2 | 17.2 | 20.0 |
| I-Viscosity (85℃)/mPa·s | 2800 | 1800 | 1300 | 1200 | 900 | 800 |
| Ukuxuba izinga lokushisa /℃ (Prepolymer / MOCA) | 85/120 | 85/120 | 80/120 | 80/120 | 75/120 | 75/120 |
| Isikhathi se-gel /min | 16 | 9 | 8 | 7.5 | 5 | 4.5 |
| Isikhathi sokuthumela i-vulcanization (100℃) /h | 10 | 10 | 10 | 10 | 10 | 10 |
| Ukuqina (Shore A) | 76±2 | 85±2 | 92±2 | 91±2 | 96±2 | 97±2 |
| 100% Modulus/MPa | 3.4 | 4.2 | 6.3 | 6.7 | 11.5 | 18.0 |
| 300% Modulus /MPa | 4.1 | 8.3 | 11.8 | 12.5 | 21.3 | 35.7 |
| Amandla okuqina/MPa | 40 | 48 | 50 | 52 | 55 | 55 |
| Ubude / % | 700 | 670 | 630 | 610 | 530 | 410 |
| Amandla wezinyembezi / (KN/m) | 55 | 75 | 105 | 95 | 124 | 152 |
| Phinda ubophe / % | 42 | 39 | 37 | 32 | 33 | 33 |
| Ukuminyana (24℃)/(g/cm3) | 1.25 | 1.26 | 1.27 | 1.27 | 1.29 | 1.29 |
| I-Din wear /mm³ | 33 | 40 | 48 | 53 | 57 | 56 |
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| Imodeli | D3230 | D3236 | D3243 | D3245 | D3249 | D3260 |
| I-NCO/% | 3.0±0.2 | 3.6±0.2 | 4.3±0.2 | 4.5±0.2 | 4.9±0.2 | 6.0±0.2 |
| Yisho ku-20 ℃ | okuqinile okumhlophe | |||||
| I-MOCA I-100g ye-prepolymer / g | 8.6 | 10.5 | 12.5 | 13 | 14.5 | 17.5 |
| I-Viscosity (85℃)/mPa·s | 2500 | 2000 | 1400 | 1300 | 900 | 1200 |
| Ukuxuba izinga lokushisa /℃ (Prepolymer / MOCA) | 85/120 | 80/120 | 80/120 | 80/120 | 75/120 | 75/110 |
| Isikhathi se-gel /min | 5 | 4 | 4 | 3 | 3 | 2 |
| Isikhathi sokuthumela i-vulcanization (100℃) /h | 10 | 10 | 10 | 10 | 10 | 10 |
| Ukuqina (Shore A) | 80±2 | 86 | 92±1 | 92±1 | 94±1 | 96 (52D) |
| 100% Modulus/MPa | 4.0 | 5.1 | 6.1 | 6.8 | 7.3 | 12.2 |
| 300% Modulus /MPa | 6.5 | 9.8 | 11.4 | 12.6 | 13.4 | 20.9 |
| Amandla okuqina/MPa | 45 | 49 | 48 | 49 | 50 | 58 |
| Ubude / % | 750 | 690 | 650 | 600 | 580 | 530 |
| Amandla wezinyembezi / (KN/m) | 61 | 88 | 99 | 100 | 106 | 132 |
| Phinda ubophe / % | 38 | 44 | 37 | 38 | 41 | 41 |
| Ukuminyana (24℃)/(g/cm3) | 1.25 | 1.26 | 1.27 | 1.27 | 1.27 | 1.28 |
| I-Din wear /mm³ | 41 | 44 | 44 | 50 | 54 | 55 |
