Leqephe la Polyethylene PE300 la Thekiso e Phahameng – Moetsi le Mofani oa HDPE

Leqephe la Polyethylene PE300 – HDPE

Leqephe la Polyethylene PE300 – Setšoantšo se Hlahisitsoeng sa HDPE

tlhaloso e khutšoanyane:

HDPE (PE300) ha e na monko, ha e na chefo, e ikutloa joaloka boka ba linotši, e na le khanyetso e ntle ea mocheso o tlase, botsitso bo botle ba lik'hemik'hale, leqephe la PE le ka hanela boholo ba li-acid le li-alkali, ha le qhale li-solvents tse akaretsang mochesong oa kamore, ho monya metsi a tlase, ho kenya motlakase Tshebetso e ntle le ho tjheseletsa habonolo. Botebo bo tlase (0.94 ~ 0.98g / cm3), ho tiea ho hotle, ho otlolla ho hotle, ho kenya motlakase le dielectric hamolemo, ho kena mouoane o tlase oa metsi, ho monya metsi a tlase, botsitso bo botle ba lik'hemik'hale, matla a ho thapolla, bohloeki bo se nang chefo

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Qaqiso ea Sehlahisoa

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Tlhaloso:

HDPE ha e na monko, ha e na chefo, e ikutloa joaloka boka ba linotši, e na le khanyetso e ntle ea mocheso o tlase, botsitso bo botle ba lik'hemik'hale, leqephe la PE le ka hanela boholo ba li-acid le li-alkali, ha le qhale li-solvents tse akaretsang mochesong oa kamore, ho monya metsi a tlase, ho kenya motlakase Tshebetso e ntle le ho tjheseletsa habonolo. Botebo bo tlase (0.94 ~ 0.98g / cm3), ho tiea ho hotle, ho otlolla ho hotle, ho kenya motlakase le dielectric hamolemo, ho kena mouoane o tlase oa metsi, ho monya metsi a tlase, botsitso bo botle ba lik'hemik'hale, matla a ho thapolla, bohloeki bo se nang chefo

Tshebetso:

Ho hanyetsa ho tsofala hantle le ho thibela motlakase

Ho tiea le ho ba thata haholo, matla a matle a mechini

Ho thatafala, matla a ho thapolla le thepa ea ho thekesela li betere ho feta tsa ldpe

Ho hanyetsa mocheso le serame hantle, mocheso o sebetsang o fapana -70~100°C

botsitso bo botle ba lik'hemik'hale, mochesong oa kamore, ha bo qhibilihe ka har'a solvent efe kapa efe, ho bola ha asiti, alkali le letsoai

Paramethara ea Tekheniki:

Ntho	Yuniti	Mokhoa oa Teko	Sephetho sa Teko
Botenya	g/cm3	ASTM D-1505	0.94---0.96
Matla a Khatello	MPa	ASTM D-638	≥42
Ho Monya Metsi	%	ASTM D-570	<0.01
Matla a Tšusumetso	KJ/m2	ASTM D-256	≥140
Mocheso o sothehileng oa mocheso	℃	ASTM D-648	85
Lebopong la Lebōpo	Lebōpo la D	ASTM D-2240	>40
Koefficient ea khohlano	/	ASTM D-1894	0.11-0.17

Boholo bo tloaelehileng:

Lebitso la Sehlahisoa	Tshebetso ea Tlhahiso	Boholo (mm)	'mala
Leqephe la Hdpe	e ntšitsoeng	13002000（0.5-30）	tšoeu, batsho, boputsoa, botala, tse ling
		15002000（0.5-30）
		15003000（0.5-30）
		16002000(40-100)