Polyethylene kiʻekiʻe QHB18
ʻO ka polyethylene kiʻekiʻe kiʻekiʻe (HDPE) kahi ʻano o ka resin synthetic non-polar kiʻekiʻe i hana ʻia e ka copolymerization o ka ethylene a me kahi mea liʻiliʻi o -olefin monomer.Hoʻohui ʻia ia ma lalo o ke kaomi haʻahaʻa, no laila ua kapa ʻia ʻo ia ka haʻahaʻa haʻahaʻa POLYETHYLENE.ʻO kona ʻano molekala ka nui o ka laina laina, ka liʻiliʻi o ke kaulahao lālā i loko o ka mole, kiʻekiʻe crystallinity, kiʻekiʻe kiʻekiʻe, kiʻekiʻe kiʻekiʻe, paʻakikī a me ka ikaika mechanical, maikaʻi kemika resistance.The huahana he keʻokeʻo alohilohi granular, nona nā huahana plastik maʻamau, hoʻohana nui ʻia.
Hiki ke hoʻohana ʻia ka Hdpe i nā ʻano hana hoʻoheheʻe plastic.Hiki ke hoʻohana ʻia ke ʻano hollow blow molding no ka hana ʻana i nā ʻano ʻōmole, nā kini a me nā pahu hana ʻoihana, nā barela a me nā ipu ʻē aʻe;ʻO ka hana hoʻoheheʻe ʻana o nā kīʻaha like ʻole, nā bākeke, nā hīnaʻi, nā hīnaʻi a me nā ipu ʻē aʻe o kēlā me kēia lā, nā mea kūʻai aku a me nā lako;ʻO ka hana hoʻoheheʻe extrusion o nā ʻano paipu like ʻole, lipine a me ka fiber, monofilament, etc.;Hiki ke hoʻohana ʻia no ka hana ʻana i nā mea uhi uea a me ka pepa synthetic;Ma hope o ka hoʻohui ʻana i ka nui o nā mea hoʻopiha inorganic, hiki ke hana ʻia nā pahu pahu palaki calcium, nā lako a me nā puka a me nā Windows e hoʻololi i ka lāʻau a me ke kāleka.
Palapala noi
ʻO QHB18 kahi mea kūikawā pahu wahie, paona molekala kiʻekiʻe, rigidity a me ke kūpaʻa creep maikaʻi, me ka pale ʻana i ka hopena, ka pale ʻana i ka corrosion, ka pohā o ke kaiapuni a me nā hana maikaʻi ʻē aʻe a me ka hana hana maikaʻi.Hoʻokuʻu ʻia i nā mākeke kūloko a me nā ʻāina ʻē.
Wahine HDPE Granules QHB18
| 'ikamu | Unite | Hōʻike |
| ʻO ka mānoanoa | g/cm3 | 0.942-0.948 |
| Kahe Kahe (MFR) | g/10min | 4.0-8.0 |
| ʻO ka ikaika o ka tensile yield | MPa | ≥19.0 |
| Elongation i ka wā hoʻomaha | % | ≥500 |
| Maʻemaʻe, kala | Per/kg | ≤30 |
| Pākuʻi hoʻololi | MPa | ≥650 |