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huahana

HDPE QHM32F HDPE-RF no ka paipu wela o ka papahele

wehewehe pōkole:

Inoa Huahana: HDPE Resin

Inoa ʻē aʻe: High Density Polyethylene Resin

ʻAno: ʻO ka pauka keʻokeʻo / Transparent Granule

Nā papa - kiʻiʻoniʻoni, puhi-huhū, extrusion molding, injection molding, paipu, uea & uwea a me nā mea kumu.

HS Code: 39012000

 


Huahana Huahana

Huahana Huahana

ʻO QHM32F he resin polyethylene me ka hexene-1 ma ke ʻano he co-monomer i hana ʻia e ke kaʻina Unipol o UCC, USA.Loaʻa iā ia nā pōmaikaʻi o ka hiki ke hoʻololi maikaʻi, ka hana hoʻoponopono maikaʻi loa, ka paʻa wela a me ke kūpaʻa paʻa.Hoʻohana nui ʻia no ka hana ʻana i ka paipu hoʻomehana papahele, aluminika - paipu i hoʻohuihui ʻia, ka paipu lā.

ʻO ka paipu PE-RT he ʻano hou o nā mea polyethylene non-crosslinked i hiki ke hoʻohana ʻia i ka paipu wai wela.He copolymer ia o ka ethylene a me ka octene i hana ʻia e ka hoʻolālā molekala kūikawā a me ke kaʻina hana synthesis, me ka helu hoʻomalu o nā kaulahao lālā a me ka hoʻokaʻawale ʻana o nā ʻano polyethylene.ʻO ke ʻano molekole kūʻokoʻa e hana i ka mea i loaʻa i ke koʻikoʻi koʻikoʻi ke kūʻē ʻana a me ka ikaika hydrostatic lōʻihi.Hiki i ka paipu PE-RT ke ma'alahi, a he 550 MPa kona modulus kulou, a he ha'aha'a ke ko'iko'i o loko.Ma kēia ʻano, ʻaʻole hiki ke pohō ka paipu ma kahi e piʻo ai ma muli o ke koʻikoʻi koʻikoʻi.Ke kūkulu ʻia (ʻoi loa i ka hoʻoilo), ʻaʻole pono ia i nā mea hana kūikawā a i ʻole ka wela e kulou.ʻO ka wela wela o 0. 4 W/ (m·k), e like me ka paipu PE-X, ʻoi aku ka kiʻekiʻe ma mua o PP-R 0. 22 W/ (m·k) a me PB 0. 17 W/ (m·k), maikaʻi loa thermal conductivity, kūpono no ka papahele wela paipu

Palapala noi

ʻO QHM32F kahi resin kūikawā no ka paipu PE-RT i hana ʻia e Qilu Branch o Sinopec me ka hoʻohana ʻana i ka ʻenehana Unipol.Hiki i ka huahana ke hoʻololi maikaʻi, ka hana hoʻoponopono maikaʻi loa, ke kūpaʻa wela a me ke kū'ē i ke kaomi, hiki ke hoʻokō i nā koi o ka hana o ka paipu traction kiʻekiʻe o nā mea hana like ʻole a me ka caliber, a hiki ke hoʻohana ʻia no ka hana ʻana i ka paipu wela o ka papahele, alumini plastic composite. paipu, paipu aila, etc.

 

1647173824(1)
paipu ʻeleʻele

Nā māka a me ka waiwai maʻamau

'ikamu

ʻāpana

ʻikepili hoʻāʻo

ʻO ka mānoanoa

g/10m³

0.9342

Kahe kahe

2.16kg

g/10min

0.60

21.6kg

20.3

lekiō hoʻoheheʻe kahe

---

34

ʻokoʻa pili

---

0.163

helu awelika kaumaha molekula

---

28728

kaumaha-awelika molecular weight

---

108280

mahele kaumaha molekala

---

3.8

mahana hehee

126

crystallinity

%

54

Laki ʻāʻā koʻikoʻi(200℃)

1/sec

500

Ka manawa induction oxidation
(210℃,A1)

min

43

tensile yield stress

MPa

16.6

Nominal strain ma ka haʻihaʻi

%

>713

modulus flexural

MPa

610

Charpy Notched Impact Strength
(23℃)

KJ/㎡

43

ka ikaika o ke kaomi hydrostatic

20 ℃,9.9MPa

h

>688

95 ℃,3.6MPa

>1888

110 ℃,1.9MPa

>1888

 


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