I-Quasi MDI-termination system
I-Quasi MDI-terinated PTMG uhlelo
DESCRIPTION
Isakhi:I-DY2513 iqukethe i-Components ABC.Ingxenye A yi-polyol, B iyi-polyurethane prepolymer egcine ine-isocynate, u-C iyi-chain extender.
Isici:Umkhiqizo wokugcina ujabulela ikhono elihle lokulwa nokumelana, ukubopha okuhle kabusha.Futhi ubulukhuni bungalungiswa ngesilinganiso esihlukile.Umbala ungalungiswa nge-pigment.
Isicelo:Le nto yayisetshenziselwa ukukhiqiza izisefo zePolyurethane, ama-PU rollers, izingulube zokuhlanza (amadiski) nezinye i-elastomer.
INKCAZO
| Uhlobo | I-DY2513-B | I-DY2513-A | I-DY2513-C | |||||
| I-NCO/% | 13.1 |
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| Izinga lokushisa lokusebenza /℃ | 45 | 50 | 45 | |||||
| I-Viscosity mPa·s/ | 800 | 1200 | 30 | |||||
| I-Prepolymer | I-DY2513-B | |||||||
| I-chain extender | I-DY2513-A﹢DY2513-C | |||||||
| Ukuqina/ugu A | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 |
| I-DY2513-B (isilinganiso, ngesisindo) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| I-DY2513-A (isilinganiso, ngesisindo) | 180 | 150 | 120 | 100 | 80 | 60 | 40 | 20 |
| I-DY2513-C (isilinganiso, nge-wight) | 5.7 | 7 | 8.4 | 9.3 | 10.2 | 11.1 | 12 | 12.9 |
| I-Catalyst/inani eliphelele A+B+C % | 0.6 | 0.6 | 0.6 | 0.45 | 0.3 | 0.3 | 0.24 | 0.24 |
| Izinga lokushisa lesikhunta/℃ | 100 | |||||||
| Isikhathi sejeli/umzuzu | 2,30 | 2,30 | 2,20 | 2,20 | 2,30 | 2,30 | 2,10 | 2,10 |
| Vula Isikhathi Sesikhunta/imiz | 60 | 50 | 40 | 40 | 40 | 40 | 40 | 40 |
I-Quasi MDI-terinated Polyester system
DESCRIPTION
Isetshenziselwa ukukhiqiza izisefo ze-Polyurethane, ama-PU rollers nezinye i-elastomer.Kufanele icutshungulwe ngomshini wokuphonswa kwezinga lokushisa ophakathi nendawo.
Umkhiqizo wokugcina ujabulela ikhono elihle lokulwa nokumelana, ukubopha okuhle kabusha.Futhi ubulukhuni bungalungiswa ngesilinganiso esihlukile.Umbala ungalungiswa nge-pigment.
Isicelo: amakhithi ezimoto, izihlanzi zamapayipi, njll., izingxenye zomkhiqizo ezinkulu noma ezincane ze-polyurethane.
INKCAZO
| Uhlobo | I-DY3516-B | I-DY3516-A | I-DY3516-C | |||||||
| I-NCO/% | 16.5±0.2 |
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| |||||||
| Izinga lokushisa lokusebenza /℃ | 45 | 70 | 45 | |||||||
| I-Viscosity mPa·s/ | 700 | 730 | 30 | |||||||
| I-Prepolymer | I-DY3516-B | |||||||||
| I-chain extender | I-DY3516-A+DY3516-C | |||||||||
| Ukuqina/ugu A | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | ||
| I-DY3516-B(isilinganiso, ngesisindo) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | ||
| I-DY3516-A(isilinganiso, ngesisindo) | 380 | 180 | 160 | 130 | 110 | 100 | 80 | 60 | ||
| I-DY3516-C(isilinganiso, ngesisindo) | 0 | 9.1 | 10 | 11.4 | 12.3 | 12.7 | 13.6 | 14.5 | ||
| I-Catalyst/inani eliphelele A+B+C % | 0.4 | 0.4 | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | ||
| Izinga lokushisa lesikhunta/℃ | 100 | |||||||||
| Isikhathi sejeli/umzuzu | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | ||
| Vula Isikhathi Sesikhunta/imiz | 50 | 35 | 35 | 30 | 30 | 30 | 30 | 30 | ||
| Isikhathi sokuthumela (90℃)/h | 16 | |||||||||
UKULAWULA NGOKUZENZAKALELAYO
Ukukhiqizwa kulawulwa uhlelo lwe-DCS, futhi ukupakisha ngomshini wokugcwalisa othomathikhi.Iphakheji ingu-200KG/DRUM Noma 20KG/DRUM.
