Ili ndi chomangira cha ufa kapena emulsion chomwe chimagwiritsidwa ntchito poyika manja, RTM continous molding etc. Ndi yoyenera kwambiri pa UP resin, vinyl ester resin ndipo imagwiritsidwa ntchito popanga ma headliner amkati mwa galimoto, ma sunroof panels, ndi zina zotero. Chifukwa cha mphamvu yake yolimba, imatha kukwaniritsa zofunikira kuti makina azigwira ntchito mosalekeza.
| Chogulitsa Dzina | Mtundu wa Zamalonda | |||||||
| Ufa | Emulsion | |||||||
| Zofotokozera | Kulimba kwamakokedwe (N) | Zamkati mwa Loi (%) | Chinyezi (%) | Zofotokozera | Kulimba kwamakokedwe (N) | Zamkati mwa Loi (%) | Chinyezi (%) | |
| Magalimoto Mpando wamkati | 75g | 90-110 | 10.8-12 | ≤0.2 | 75g | 90-110 | 10.8-12 | ≤0.3 |
| 100g | 100-120 | 8.5-9.5 | ≤0.2 | 100g | 100-120 | 8.5-9.5 | ≤0.3 | |
| 110g | 100-120 | 8.5-9.2 | ≤0.2 | 120g | 100-120 | 8.5-9.2 | ≤0.3 | |
| 120g | 115-125 | 8.4-9.1 | ≤0.2 | 150g | 105-115 | 6.6-7.2 | ≤0.3 | |
| 135g | 120-130 | 7.5-8.5 | ≤0.2 | 180g | 110-130 | 5.5-6.2 | ≤0.3 | |
| 150g | 120-130 | 5.2-6.0 | ≤0.2 | |||||
| 170g | 120-130 | 4.2-5.0 | ≤0.2 | |||||
| 180g | 120-130 | 3.8-4.8 | ≤0.2 | |||||
1. Kuchulukana kofanana kumatsimikizira kuti fiberglass imakhala ndi zinthu zofanana komanso mphamvu zamakina pazinthu zopangidwa ndi zinthu zophatikizika.
2. Kugawa ufa wofanana ndi emulsion kumatsimikizira kuti matiresi ake ndi abwino, ulusi wochepa komanso mulifupi mwake ndi wochepa. Kusinthasintha kwabwino kwambiri kumatsimikizira kuti zinthu zimatha kuumba popanda ma springback pa ngodya zakuthwa.
3. Kuthamanga kwachangu komanso kokhazikika kwa ma resin komanso kubwereketsa mpweya mwachangu kumachepetsa kugwiritsa ntchito utomoni ndi ndalama zopangira ndikuwonjezera kupanga ndi mawonekedwe a makina a zinthu zomaliza.
4. Zopangidwa ndi zinthu zophatikizika zimakhala ndi mphamvu yolimba komanso yonyowa komanso mawonekedwe abwino.
Mkhalidwe Wosungira: Pokhapokha ngati tatchula mwanjira ina, tikulimbikitsa kusunga mphasa yodulidwa ndi fiberglass pamalo ozizira komanso ouma. Chogulitsacho chiyenera kukhala m'mabokosi mpaka nthawi yogwiritsidwa ntchito.