Tshuab Moulding HDPE 5420 Rau 200L Loj Nruas
HDPE 5420, Tshuab moulding qib, yog cov khoom siv uas tsis tshua muaj siab polyethylene raw khoom tshwj xeeb siv rau kev tsim cov 200L hollow yas nruas.
- Khoom Taw qhia
HDPE 5420 (HD5420GA) yog lub siab tsis tshua muaj siab polyethylene cob rau tshuab moulding qib ntawv.
Tshuab molding
Tshuab moulding yog ib txoj hauv kev ua thiab molding ntawm thermoplastics. Raws li cov txheej txheem kev lag luam, nws tau muab faib ua extrusion tshuab moulding txoj kev, txhaj tshuab moulding txoj kev, ncab tshuab moulding txoj kev thiab ntau txheej tshuab moulding txoj kev. Extrusion tshuab moulding txoj kev: Extrude lub tubular parison nrog ib tug extruder, muab tso rau hauv lub pwm thaum nws kub, thiab tshuab nws nrog compressed cua kom nws ncav cuag lub puab kab noj hniav, thiab cov khoom yog tau tom qab txias thiab teeb. Qhov zoo yog: nws tsim nyog rau ntau yam yas, nws tuaj yeem tsim cov khoom lag luam loj, nws muaj kev ua haujlwm siab, qhov kub ntawm lub parison yog ntau yam sib xws thiab kev nqis peev hauv cov khoom siv tsawg dua. Yog li ntawd, txoj kev extrusion tshuab moulding muaj qhov zoo tshaj plaws hauv kev tsim cov khoom hollow tam sim no.
Hom / Chaw tsim khoom
Tuam Tshoj National Petroleum Corporation (CNPC) / CNPC DUSHANZI Petrochemical Co., Ltd.
|
Lub cev muaj zog |
Txuj |
Tus nqi |
Chav tsev |
|
Qhov ntom |
ASTM D 792 Cov Lus Qhia Tshwj Xeeb |
0.9505 |
g/cm3 |
|
Melt Index |
ASTM D 1238 Cov |
2 |
g/10 min |
|
Mechanical cwj pwm |
Txuj |
Tus nqi |
Chav tsev |
|
Tensile zog 23 degree |
ASTM D 638 Cov |
23 |
MPa |
|
Elongation 23 degree |
ASTM D 638 Cov |
600 |
feem pua |
|
Flexural Modulus 23 degree |
ASTM D 790 Cov Lus Qhia Tshwj Xeeb |
900 |
MPa |
|
Charpy Notch Lmpact |
TS EN ISO 179 |
21 |
kJ/m2 |
Nco tseg: Cov no yog cov khoom muaj nqis uas yuav tsum tsis txhob raug txhais raws li kev txwv tshwj xeeb.
Cim npe nrov: Tshuab moulding hdpe 5420 rau 200l loj nruas, Tuam Tshoj tshuab moulding hdpe 5420 rau 200l loj nruas manufacturers, lwm tus neeg
