Tsarin MDI mai ƙarewa
Tsarin PTMG na Quasi MDI ya ƙare
BAYANI
Bangaren:DY2513 ya ƙunshi Abubuwan ABC.Bangaren A shine polyol, B shine polyurethane prepolymer wanda ya ƙare tare da isocynate, C shine sarkar sarkar.
Siffa:Samfurin ƙarshe yana jin daɗin ƙarfin juriya mai kyau, sake dawowa mai kyau.Kuma ana iya daidaita taurin ta hanyar rabo daban-daban.Ana iya daidaita launi ta hanyar pigment.
Aikace-aikace:An yi amfani da wannan kayan don samar da sieves na polyurethane, PU rollers, tsaftacewa aladu (fayafai) da sauran elastomer.
BAYANI
| Nau'in | DY2513-B | DY2513-A | DY2513-C | |||||
| NCO/% | 13.1 |
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| |||||
| Yanayin aiki / ℃ | 45 | 50 | 45 | |||||
| Dankowa mPa·s/ | 800 | 1200 | 30 | |||||
| Prepolymer | DY2513-B | |||||||
| Sarka mai tsawo | DY2513-A﹢DY2513-C | |||||||
| Hardness / teku A | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 |
| DY2513-B (rabo, ta nauyi) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| DY2513-A (rabo, ta nauyi) | 180 | 150 | 120 | 100 | 80 | 60 | 40 | 20 |
| DY2513-C (rabo, ta girman) | 5.7 | 7 | 8.4 | 9.3 | 10.2 | 11.1 | 12 | 12.9 |
| Mai haɓakawa/ jimlar adadin A+B+C % | 0.6 | 0.6 | 0.6 | 0.45 | 0.3 | 0.3 | 0.24 | 0.24 |
| Mold zafin jiki / ℃ | 100 | |||||||
| Gel lokaci/min | 2,30 | 2,30 | 2,20 | 2,20 | 2,30 | 2,30 | 2,10 | 2,10 |
| Buɗe Mold Time/min | 60 | 50 | 40 | 40 | 40 | 40 | 40 | 40 |
Tsarin Polyester Quasi MDI mai ƙarewa
BAYANI
Ana amfani da shi don samar da sieves na polyurethane, PU rollers da sauran elastomer.Ya kamata a sarrafa ta ta injin simintin zafin jiki.
Samfurin ƙarshe yana jin daɗin ƙarfin juriya mai kyau, sake dawowa mai kyau.Kuma ana iya daidaita taurin ta hanyar rabo daban-daban.Ana iya daidaita launi ta hanyar pigment.
Aikace-aikace: kayan aikin mota, masu tsabtace bututu, da dai sauransu, manyan kayan aikin polyurethane ko ƙananan kayan aikin.
BAYANI
| Nau'in | DY3516-B | DY3516-A | DY3516-C | |||||||
| NCO/% | 16.5± 0.2 |
|
| |||||||
| Yanayin aiki / ℃ | 45 | 70 | 45 | |||||||
| Dankowa mPa·s/ | 700 | 730 | 30 | |||||||
| Prepolymer | DY3516-B | |||||||||
| Sarka mai tsawo | DY3516-A+DY3516-C | |||||||||
| Hardness / teku A | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | ||
| DY3516-B(rabo, ta nauyi) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | ||
| DY3516-A(rabo, ta nauyi) | 380 | 180 | 160 | 130 | 110 | 100 | 80 | 60 | ||
| DY3516-C(Rabo, ta nauyi) | 0 | 9.1 | 10 | 11.4 | 12.3 | 12.7 | 13.6 | 14.5 | ||
| Mai haɓakawa/ jimlar adadin A+B+C % | 0.4 | 0.4 | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | ||
| Mold zafin jiki / ℃ | 100 | |||||||||
| Gel lokaci/min | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | ||
| Buɗe Mold Time/min | 50 | 35 | 35 | 30 | 30 | 30 | 30 | 30 | ||
| Bayan magani (90 ℃) / h | 16 | |||||||||
SARAUTA TA atomatik
Ana sarrafa samarwa ta tsarin DCS, da tattarawa ta injin cikawa ta atomatik.Kunshin shine 200KG/DUM Ko 20KG/Drum.
