Gukoresha impapuro zitwikiriwe n'ibumba rya PE

Ibisobanuro bigufi:

Impapuro zitwikiriwe n'ibumba rya PE, zizwi kandi nka poliyetinamu, ni ubwoko bw'impapuro zitwikiriwe zifite urwego rwa polyethylene (PE) hejuru y'ubuso butwikiriwe n'ibumba.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ubu bwoko bw'inyandiko bufite uburyo butandukanye bwo kubukoresha, bumwe muri bwo ni ubu:
1. Gupfunyika ibiryo: Impapuro zipfunyitse mu ibumba rya PE zikoreshwa cyane mu nganda zipfunyika ibiryo kubera ubushuhe bwazo n'ubushobozi bwo kwirinda amavuta. Zikunze gukoreshwa mu gupfunyika ibiryo nka burger, sandwiches, na fries.
2. Ibirango n'amatagi: Impapuro zitwikiriwe n'ibumba rya PE ni amahitamo meza ku birango n'amatagi bitewe n'ubuso bwazo bworoshye, butuma icapiro riba rityaye kandi risobanutse. Rikunze gukoreshwa ku birango by'ibicuruzwa, amatagi y'ibiciro, na barcode.
3. Gupfunyika mu buvuzi: Impapuro zipfunyitse mu ibumba rya PE nazo zikoreshwa mu gupfunyika mu buvuzi kuko zitanga uruzitiro ku bushuhe n'ibindi bihumanya, bikarinda kwanduza igikoresho cyangwa ibikoresho by'ubuvuzi.
4. Ibitabo n'amagazeti: Impapuro zitwikiriwe n'ibumba rya PE zikunze gukoreshwa mu bitabo byiza cyane nk'ibitabo n'amagazeti kubera ko zisobekeranye kandi zigaragara neza, ibyo bigatuma icapiro rirushaho kuba ryiza.
5. Impapuro zo gupfunyika: Impapuro zo gupfunyika zikozwe mu ibumba rya PE zikoreshwa kandi nk'impapuro zo gupfunyika ku mpano n'ibindi bintu bitewe n'ubushobozi bwazo bwo kwirinda amazi, bigatuma zikwiriye gupfunyika ibintu bishobora kwangirika nk'indabo n'imbuto.
Muri rusange, impapuro zitwikiriwe n'ibumba rya PE ni ibikoresho bifite uburyo bwinshi bwo gukoresha mu nganda zitandukanye.

Akamaro k'impapuro zitwikiriwe n'ibumba rya PE

Impapuro zitwikiriwe n'ibumba zifite ibyiza byinshi, birimo:
1. Kurwanya ubushuhe: Igitambaro cya PE kiri ku rupapuro gitanga ubushuhe bukabije, bigatuma kiba cyiza cyane mu gupakira aho ibirimo bigomba kurindwa ubushuhe.
2. Ubudahangarwa n'amavuta: Impapuro zipfutse mu ibumba rya PE nazo zirwanya amavuta, bigatuma ziba amahitamo meza yo gukoresha mu gupfunyika ibiryo aho gupfunyika bigomba kubuza amavuta kwinjira mu mpapuro.
3. Ubuso bworoshye: Ubuso bw'impapuro bukozwe mu ibumba butanga irangi ryiza rituma icapwa rirushaho kuba ryiza, bigatuma rikoreshwa mu gucapa neza nk'amagazeti n'ibitabo.
4. Iramba: Impapuro zitwikiriwe n'ibumba rya PE nazo ziraramba kandi ntizicika, bigatuma zikoreshwa mu gupfunyika aho ibirimo bigomba kurindwa mu gihe cyo kubitwara no kubitwara.
5. Kuramba: Impapuro zikozwe mu ibumba rya PE zishobora gukorwa mu bikoresho bikomoka ku buryo burambye, bigatuma ziba amahitamo yo gupfunyika mu buryo butangiza ibidukikije.
Muri rusange, ibyiza by'impapuro zitwikiriwe n'ibumba rya PE bituma ziba amahitamo akunzwe n'inganda zitandukanye, harimo gupfunyika ibiribwa, kwandikaho ibirango, gupfunyika kwa muganga, n'ibitabo.

Igipimo

Icyitegererezo: LQ Ikimenyetso: UPG
Igipimo ngenderwaho cya tekiniki gikozwe mu ibumba

Ibipimo ngenderwaho bya tekiniki (impapuro zitwikiriwe n'ibumba)
Ibintu		Ishami	Amahame	Ukwihanganirana	Ibikoresho bisanzwe
Grammage		g/m²	GB/T451.2	± 3%	190	210	240	280	300	320	330
Ubunini		um	GB/T451.3	± 10	275	300	360	420	450	480	495
Mu bwinshi		cm³/g	GB/T451.4	Indangamuntu	1.4-1.5
Gukomera	MD	mN.m	GB/T22364	≥	3.2	5.8	7.5	10.0	13.0	16.0	17.0
	CD				1.6	2.9	3.8	5.0	6.5	8.0	8.5
Gusukura inkombe z'amazi ashyushye		mm	GB/T31905	Intera ≤	6.0
		Kg/m²		Gupima ≤	1.5
Ubuso bugoye PPS10		um	S08791-4	≤	Hejuru <1.5; Inyuma s8.0
Ihuriro ry'ingufu		J/m²	GB.T26203	≥	130
Umucyo (lsO)		%	G8/17974	± 3	Hejuru: 82: Inyuma: 80
Umwanda	0.1-0.3 mm²	ahantu	GB/T 1541	≤	40.0
	0.3-1.5 mm²	ahantu		≤	16..0
	2 1.5 mm²	ahantu		≤	<4: ntibyemewe 21.5mm 2 dot cyangwa > 2.5mm 2 umwanda
Ubushuhe		%	GB/T462	± 1.5	7.5
Imiterere y'ikizamini:
Ubushyuhe: (23+2)C
Ubushuhe bugereranye: (50+2) %