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Qhov sib txawv ntawm HDPE ob phab ntsa hauv qab thiab PVC ob phab ntsa hauv qab
Txawm hais tias HDPE ob-phab ntsa hauv qab thiab PVC ob phab ntsa bellows yog hu ua ob-phab ntsa hauv qab, tab sis ntxiv rau qhov zoo li me ntsis zoo sib xws, nyob rau ntau qhov chaw lawv txawv heev, yog tias koj tsis ntseeg nws, tsuas yog saib ntawm me series rau koj sau cov txawv nws.I. UPVC ua...Nyeem ntxiv -
txheej txheem ntawm EPE
EPE (ExpandableClimatic Tests) yog ib qho polyethylene tshem tau, tseem hu ua pearl wool.Non-crosslinked kaw cell qauv, nws yog cov khoom ua npuas ncauj siab polyethylene tsim los ntawm extrusion ntawm low density polyethylene (LDPE) ua cov khoom siv tseem ceeb.EPE muaj siab elasticity thiab dawb tsos.Ua...Nyeem ntxiv -
LDPE txheej txheem ntau lawm
Tsawg density polyethylene (LDPE) yog polymerized ethylene li polymerization monomer, peroxide ua tus pib, cov thermoplastic resin tau los ntawm cov tshuaj tiv thaiv dawb radical polymerization, qhov hnyav molecular feem ntau yog 100000 ~ 500000, qhov ceev yog 0.91 ~ 0.93g / cm3, yog lub lightest ntau yam ntawm ...Nyeem ntxiv -
HDPE / LDPE blending foaming khoom
HDPE / LDPE blending foaming khoom, nws cov ntaub ntawv raw khoom, thiab suav los ntawm qhov hnyav, Tag nrho cov naj npawb ntawm HDPE thiab LDPE 100 qhov chaw Txuas tus neeg sawv cev 0.5 feem Ac whipping agent 3-10 feem Zinc oxide 1-2 feem Stearic acid 0.5 feem Antioxidant 1010 0.1 feem Mineral muab tub lim 3-15 feem, Qhov twg, qhov hnyav piv ntawm ...Nyeem ntxiv -
Melt flow index ntawm low-density polyethylene
Melt flow index ntawm low-density polyethylene txiav txim siab raws li qhov hnyav molecular thiab branching zog Lub MFI tus nqi hais nyob rau hauv ntau datasheets hais txog tus nqi ntawm polymer uas yog extruded los ntawm ib tug paub muab orifice (tuag) thiab qhia raws li kom muaj nuj nqis nyob rau hauv g / 10 mins los yog rau Melt Volume Rate ...Nyeem ntxiv -
PE (Polyethylene)
Polyethylene yog cov thermoplastic siv dav tshaj plaws hauv ntiaj teb los ntawm ntim.Peb tsim peb hom polyethylene, uas yog HDPE, LDPE thiab LLDPE qhov twg: a) HDPE cov khoom yog tus cwj pwm los ntawm ntau dua toughness thiab superior mechanical zog, ua ke nrog kev pab ntau dua ...Nyeem ntxiv -
High-Density Polyethylene Zaj duab xis
Properties High density polyethylene los yog HDPE yog tus nqi qis, milky dawb, semi-translucent thermoplastic.Nws yog qhov hloov tau yooj yim tab sis nruj dua thiab muaj zog dua li LDPE thiab muaj kev cuam tshuam zoo zog thiab ua haujlwm zoo dua.Zoo li LDPE, kuv ...Nyeem ntxiv
