Makhalidwe

DB 886 ndi phukusi lokhazikika la UV lopangidwa

pamakina a polyurethane (mwachitsanzo TPU, CASE, RIM flexible thovu ntchito).

DB 866 imagwira ntchito bwino mu thermoplastic polyurethane (TPU). DB 866 itha kugwiritsidwanso ntchito mu zokutira za polyurethane pa tarpaulin ndi pansi komanso mu zikopa zopangidwa.

Mapulogalamu

DB 886 imapereka kukhazikika kwapadera kwa UV ku machitidwe a polyurethane.

Kuchulukirachulukira pamakina okhazikika a UV kumawonekera makamaka pazowoneka bwino kapena zopepuka za TPU.

DB 886 itha kugwiritsidwanso ntchito mu ma polima ena monga ma polyamides ndi mapulasitiki ena a engineering kuphatikiza aliphatic polyketone, styrene homo- ndi copolymers, elastomers, TPE, TPV ndi epoxies komanso polyolefins ndi magawo ena achilengedwe.

Mbali/ubwino

DB 886 imapereka magwiridwe antchito apamwamba komanso zokolola zambiri

pa machitidwe okhazikika okhazikika a kuwala:

Zabwino kwambiri mtundu woyamba

Kusungidwa kwamtundu wapamwamba pa nthawi ya UV

Kupititsa patsogolo kwanthawi yayitali-kutentha-kukhazikika

Njira imodzi yowonjezera

Easy dosable

Zogulitsa zimakhala zoyera mpaka zachikasu pang'ono, ufa wopanda madzi

Malangizo ogwiritsira ntchito

Gwiritsani ntchito milingo ya DB 886 nthawi zambiri imakhala pakati pa 0.1% ndi 2.0%

kutengera gawo lapansi ndi zinthu processing. DB 866 ikhoza kugwiritsidwa ntchito yokha kapena kuphatikiza ndi zina zowonjezera zogwira ntchito monga ma antioxidants (olepheretsa phenols, phosphites) ndi zolimbitsa thupi za HALS, komwe nthawi zambiri kumagwira ntchito kumawonedwa. Zochita za DB 886 zilipo pazogwiritsa ntchito zosiyanasiyana

Zakuthupi

Kusungunuka (25 °C): g/100 g yankho

Acetone: 7.5

Ethyl Acetate: 9

Methanol: <0.01

Methylene Chloride: 29

Chiwerengero: 13

Kusasunthika (TGA, kutentha kwa 20 °C/min mumlengalenga) Kulemera

kutayika%: 1.0, 5.0, 10.0

Kutentha °C: 215, 255, 270