| Kupanga | ISOCYANATE PX 521HT A | POLYOL PX 522HT B | MIXING | |
| Kusakaniza chiŵerengero ndi kulemera | 100 | 55 | ||
| Mbali | madzi | madzi | madzi | |
| Mtundu | zowonekera | bluish | zowonekera* | |
| Kukhuthala kwa 25°C (mPa.s) | Malingaliro a kampani Brookfield LVT | 200 | 1,100 | 500 |
| Kachulukidwe wa ziwalo musanasanganize Kachulukidwe wa mankhwala ochiritsidwa | ISO 1675: 1985ISO 2781: 1996 | 1.07- | 1.05- | -1.06 |
| Moyo wa mphika pa 25 ° C pa 155g (mphindi) | - | 5-7 |
*PX 522 ikupezeka mu lalanje (PX 522HT OE Part B) komanso yofiira (PX 522HT RD Part B)
Zinthu Zopangira Vuto la Vacuum
• Gwiritsani ntchito makina opopera vacuum.
• Kutenthetsa nkhungu pa 70 ° C (makamaka polyadition silicon nkhungu).
• Kutenthetsa mbali zonse pa 20 ° C ngati mukusungira pa kutentha kochepa.
• Yezerani gawo A mu kapu yakumtunda (musaiwale kulola zinyalala za kapu zotsalira).
• Yezerani gawo B mu kapu yapansi (kapu yosakaniza).
• Mukachotsa mpweya kwa mphindi 10 ndi vacuum tsanulirani gawo A mu gawo B ndikusakaniza kwa mphindi imodzi 30 mpaka 2 mphindi.
• Tayani mu nkhungu ya silikoni, yotenthedwa kale pa 70°C.
• Ikani mu uvuni wosachepera 70 ° C.
• Onjetsani pakatha mphindi 45 pa 70°C.
• Chitani mankhwala otenthetsera awa: 3 hr pa 70°C + 2 hr pa 80°C ndi 2hr pa 100°C.
• Nthawi zonse pochiritsa, ikani gawolo pachoyimira.
Kusamalira Chitetezo
Njira zodzitetezera pazaumoyo ndi chitetezo ziyenera kutsatiridwa pogwira zinthu izi:
• onetsetsani mpweya wabwino
• Valani magolovesi ndi magalasi oteteza chitetezo
Kuti mumve zambiri, chonde onani tsamba lachitetezo chamankhwala.
| Flexural modulus | ISO 178: 2001 | MPa | 2.100 |
| Flexural mphamvu | ISO 178: 2001 | MPa | 105 |
| Tensile modulus | ISO 527: 1993 | MPa | 2.700 |
| Kulimba kwamakokedwe | ISO 527: 1993 | MPa | 75 |
| Elongation panthawi yopuma | ISO 527: 1993 | % | 9 |
| Mphamvu yamphamvu ya Charpy | ISO 179/1 EU: 1994 | kJ/m2 | 27 |
| Kuuma komaliza | ISO 868: 2003 | Mtsinje D1 | 87 |
| Kusintha kwa kutentha kwagalasi (Tg) | ISO 11359: 2002 | °C | 110 |
| Kutentha kwapang'onopang'ono (HDT 1.8 MPa) | ISO 75 AE: 1993 | °C | 100 |
| Maximal kuponyera makulidwe | mm | 10 | |
| Nthawi yowotcha pa 70°C (kukhuthala 3 mm) | min. | 45 |
Nthawi ya alumali ya zigawo zonse ziwiri ndi miyezi 12 pamalo owuma komanso m'zotengera zawo zoyamba zosatsegulidwa pa kutentha kwapakati pa 15 ndi 25°C.
Chidebe chilichonse chotseguka chiyenera kutsekedwa mwamphamvu pansi pa nayitrogeni wowuma.
