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ngwaahịa

HDPE QHM32F HDPE-RF maka ọkpọkọ kpo oku

nkowa nkenke:

Aha ngwaahịa: HDPE Resin

Aha ndị ọzọ: Nnukwu njupụta Polyethylene Resin

Ọdịdị: White ntụ ntụ/Granule transparent

Akara ule - ihe nkiri, ịfụ-ịkpụzi, extrusion ịkpụzi, injection ịkpụzi, ọkpọkọ, waya & cable na isi ihe.

Koodu mpaghara:: 39012000

 


Nkọwa ngwaahịa

Mkpado ngwaahịa

QHM32F bụ resin polyethylene nwere hexene-1 dị ka onye na-emekọ ihe ọnụ nke usoro Unipol nke UCC, USA mepụtara.Ọ nwere uru nke mgbanwe dị mma, nhazi nhazi dị mma, nkwụsi ike okpomọkụ na nrụgide nrụgide.A na-ejikarị eme ihe maka ịmepụta ọkpọkọ ọkụ ọkụ, aluminum - plastic composite pipe, tube anyanwụ.

Ọkpụkpọ PE-RT bụ ụdị ọhụrụ nke ihe polyethylene na-enweghị njikọ nke enwere ike iji na ọkpọkọ mmiri ọkụ.Ọ bụ copolymer nke ethylene na octene nke a na-emepụta site na imewe na usoro njikọ molekụla pụrụ iche, yana ọnụ ọgụgụ a na-achịkwa nke yinye alaka na nkesa nke ụdị polyethylene.Ọdịdị molekụla pụrụ iche na-eme ka ihe ahụ nwee ezigbo nguzogide mgbawa nrụgide na ike hydrostatic ogologo oge.Ọkpụkpọ PE-RT nwere ezigbo mgbanwe, na modul ya na-ehulata bụ 550 MPa, na nrụgide dị n'ime nke na-ehulata dị ala.N'ụzọ dị otú a, a na-ezere na ọkpọkọ nwere ike imebi na ebe a na-ehulata n'ihi nrụgide nrụgide.Mgbe a na-ewu ya (karịsịa n'oge oyi), ọ dịghị achọ ngwá ọrụ pụrụ iche ma ọ bụ okpomọkụ ka ọ na-ehulata.Thermal conductivity nke 0. 4 W / (m·k), tụnyere PE-X tube, dị elu karịa PP-R 0. 22 W / (m·k) na PB 0. 17 W / (m·k), magburu onwe thermal conductivity, adabara n'ala kpo oku ọkpọkọ

Ngwa

QHM32F bụ resin pụrụ iche maka ọkpọkọ PE-RT nke Alaka Qilu nke Sinopec mepụtara site na iji teknụzụ Unipol.Ngwaahịa ahụ nwere mgbanwe dị mma, arụmọrụ nhazi dị mma, nkwụsi ike nke okpomọkụ na nguzogide nrụgide, nke nwere ike izute ihe nhazi chọrọ nke ọkpọkọ ọkpọkọ dị elu nke ngwa nhazi dị iche iche na caliber, a pụkwara iji ya mee ihe maka ịmepụta ọkpọkọ ọkụ ọkụ, aluminum plastic composite. ọkpọkọ, mmanụ ọkụ, wdg.

 

1647173824(1)
nwa-tube

Akara ule na ahụkarị uru

Ihe

otu

nwalee data

Njupụta

g/10m³

0,9342

Ọnụego eruba agbaze

2.16 n'arọ

g/10 nkeji

0.60

21.6 n'arọ

20.3

gbazee eruba ọnụego redio

-)

34

ikwu mgbanwe

-)

0.163

ọnụ ọgụgụ nkezi molekụla arọ

-)

28728

arọ-nkezi molekul arọ

-)

108280

nkesa arọ molekụla

-)

3.8

agbaze okpomọkụ

126

kristal

%

54

Oke shiee dị egwu (200℃)

1/sk

500

Oge ntinye oxidation
(210℃, A1)

min

43

tensile mkpụrụ nchegbu

MPa

16.6

Nsogbu aha na mgbaji

%

> 713

modul flexural

MPa

610

Ike mmetụta Charpy Notched
(23 ℃)

KJ/㎡

43

ike nke hydrostatic mgbali

20 ℃, 9.9MPa

h

> 688

95 ℃, 3.6MPa

>1888

110 ℃, 1.9MPa

>1888

 


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