PE khau npog yog tsim los ntawm cov resins thiab ntxiv.
Blown Zaj Duab Xis Taus
Cov Khoom Siv Raw Sib xyaw → Melt Extrusion → Blown Blog Zaj Duab Xis Duab → Cua txias thiab Shaping → Winding
Extrusion Kub: {160-220 degree (ntsuas kub hauv 5 aav)
Tshuab-sib piv: 2.5: 1 (tswj lub zog ntawm kev ua yeeb yaj kiab)
Film Thickness tswj
Txheem Qauv Qauv: 12-15 μm (± 1μμ
Thickened Version: {18-25 μm (puncture-resistant hom)
Txiav thiab sib sau
High-zaus siv hluav taws xob kub
Kub: 180-200} degree
Siab: {0. {4-0. 6mpa
Ceev: {60-80 n} khub ib feeb
Kev Kho Mob Ntawm Qhov Tseem Ceeb
Nkhaus Toe: Ultrasonic txiav (Tsis muaj Burrs)
Elastic Sealing: Ua ntej-teeb tsa TPE band lossis ntsws zaj duab xis ua
Txuas Zoo Surchection Txuas
| Tshuaj Ntsuam Xyuas | Txheem qauv | Tsim nyog tus qauv |
| Sealing Cov Cuab Yeej | Kev ntsuas dej siab (0. 5bar) | Tsis muaj dej xau (3 feeb) |
| Lub zog tensile | ASTM D882 | Ntau dua los yog sib npaug rau 15mpa (ntev) |
| Kev ua kom tsis txhob poob siab | DIN 51131 Kev Ua Yeeb Yam Sib Nraus | Wet μ>0.3 |
| Microbial Teeb Meem | ASTM F1671 | Dhau daim phi-x174 xeem |
Pe khau npog ntim tshuab
Suav thiab Bagging: Photoelectric Sensor + Qhov Ntsuas Cov Ntaub Ntawv Pov Hwm
Cov Qauv Kom Tsis Muaj Menyuam:
Qib Qib: UV Nto Kom Tsis Muaj Menyuam
Cov Qauv Kho Mob: EO Ethylene Oxide Sterilization (residue<1ppm)