Kiriata LLDPE SABIC 118WJ

Kiriata SABIC 118WJ LLDPE Whakaahua Matua

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LLDPE| Kiriata Pupuhi MI=1
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Taipitopito Hua

Whakaahuatanga

Ko te SABIC® LLDPE 118WJ he kapia polyethylene iti-kiato butene e whakamahia whānuitia ana. He pakari ngā kiriata e hangaia ana mai i tēnei kapia, he pai te ātete ki te wero, he kaha ki te kume, ā, he pai hoki ngā āhuatanga whakaeke wera. Kei roto i te kapia he tāpiringa paheke me te ārai-aukati. Kāore he TNPP i roto i te SABIC® LLDPE 118WJ.

Kāore tēnei hua i te hangaia mō ngā mahi rongoā/hauora, ā, kaua rawa e whakamahia i roto i tētahi atu mahi.

Ngā tono noa

Ngā pēke tuku, ngā pēke hukapapa, ngā pēke kai tio, te kiriata takai totoro, ngā pēke hua whenua, ngā raina, ngā pēke kawe, ngā pēke para, ngā kiriata ahuwhenua, ngā kiriata whakakikoruatia me ngā kiriata whakakotahi mō te takai mīti, te kai tio me ētahi atu takai kai, te kiriata whakaiti (mō te whakaranu ki te LDPE), te takai kaihoko ahumahi, me ngā tono kiriata mārama teitei mēnā ka whakaranua ki te LDPE (10~20%).

Ngā Uara Rawa Noa

Ngā Āhuatanga	Uara Noa	Ngā Wāhanga	Ngā Tikanga Whakamātautau
NGĀ ĀHUATANGA POLIMERA
Te Rere Rewa (MFR)
190°C me te 2.16 kg	1	karamu/10 meneti	ASTM D1238
Kiato (1)	918	kg/m³	ASTM D1505
TE WHAKATAURANGA
Kaihoko paheke	√	-	-
Kaihoko ārai-aukati	√	-	-
NGĀ ĀHUATANGA MĪHINI
Kaha Pānga o te Tā (2)	145	g/µm	ASTM D1709
NGĀ ĀHUATANGA WHIRI(2)
Kohu	10	%	ASTM D1003
Kanapa
i te 60°	60	-	ASTM D2457
NGĀ ĀHUATANGA KIRIATA(2)
Ngā Āhuatanga Kume
ahotea i te wā okiokinga, MD	40	MPa	ASTM D882
ahotea i te wā okiokinga, TD	32	MPa	ASTM D882
te taumahatanga i te wā whati, MD	750	%	ASTM D882
te taumahatanga i te whati, TD	800	%	ASTM D882
ahotea i te hua, MD	11	MPa	ASTM D882
te ahotea i te hua, TD	12	MPa	ASTM D882
1% te modulus secant, MD	220	MPa	ASTM D882
1% te modulus mokowā, TD	260	MPa	ASTM D882
Ātete ki te werohanga	68	J/mm	Tikanga SABIC
Te Kaha o te Roimata o Elmendorf
MD	165	g	ASTM D1922
TD	300	g	ASTM D1922
NGĀ ĀHUATANGA WERA
Te Pāmahana Whakangawari o Vicat	100	°C	ASTM D1525

(1) Te kapia turanga

(2) Kua inehia ngā āhuatanga mā te whakaputa i te kiriata 30 μm me te 2.5 BUR mā te whakamahi i te 100% 118WJ.

Ngā Tikanga Tukatuka

Ko ngā tikanga tukatuka noa mō te 118WJ ko: Te pāmahana rewa: 195 - 215°C, Te ōwehenga pahū: 2.0 - 3.0.

Te Rokiroki me te Whakahaere

Me penapena te kapia polyethylene kia kore ai e pā tika ki te rā, ki te wera rānei. Me maroke hoki te wāhi rokiroki, ā, kaua e neke ake i te 50°C. Kāore a SABIC e whakamana i ngā āhuatanga rokiroki kino ka heke pea te kounga o te hua pērā i te hurihanga o te tae, te haunga kino me te koretake o te mahi a te hua. He mea tika kia tukatukahia te kapia PE i roto i ngā marama e ono i muri i te tukunga.

Taiao me te Hangarua

Ko ngā āhuatanga taiao o ngā rauemi tākai katoa ehara i te mea ko ngā take para anake, engari me whai whakaaro anō hoki ki te whakamahinga o ngā rauemi taiao, te tiaki i ngā kai, me ērā atu mea. E whakaaro ana a SABIC Europe he rauemi tākai pai mō te taiao te polyethylene. Nā te iti o te whakapaunga pūngao motuhake me te iti o ngā tukunga ki te hau me te wai, ka tohua te polyethylene hei huarahi rerekē mō te taiao ki te whakataurite ki ngā rauemi tākai tuku iho. Ka tautokona te hangarua o ngā rauemi tākai e SABIC Europe i ngā wā katoa e tutuki ai ngā painga taiao me te pāpori, ā, ina whakatairangahia he hanganga pāpori mō te kohikohi me te whakarōpū whiriwhiri i ngā tākai. I ngā wā katoa e mahia ana te hangarua 'wera' o ngā tākai (arā, te tahunga me te whakaora pūngao), ka kiia te polyethylene - me tōna hanganga ngota ngota ngāwari me te iti o ngā tāpiringa - he wahie kore raruraru.

Whakakape

Ko ngā hoko katoa a SABIC, āna apiti me ōna hononga (ia "kaihoko"), ka mahia i raro i ngā tikanga hokohoko paerewa a te kaihoko (e wātea ana mēnā ka tonoa) mēnā kāore i whakaaetia tētahi atu mea i roto i te tuhituhi me te hainatia mō te kaihoko. Ahakoa he pai te whakaaro ki ngā mōhiohio kei roto i tēnei tuhinga, kāore te kaihoko e tuku pūtāhui, e whakaatu ana, e tohu ana rānei, tae atu ki te hokohoko me te kore takahi i ngā rawa hinengaro, kāore hoki e whakaae ki tētahi herenga, tika, kore rānei, e pā ana ki te mahi, te pai, te pai rānei mō te whakamahinga, te kaupapa rānei o ēnei hua i roto i tētahi tono. Me whakatau e ia kiritaki te pai o ngā rauemi a te kaihoko mō te whakamahinga motuhake a te kiritaki mā te whakamātautau me te tātari tika. Kāore he kōrero a te kaihoko mō te whakamahinga pea o tētahi hua, ratonga, hoahoa rānei e whakaarohia ana, e tika ana rānei kia whakamāramatia, hei tuku raihana i raro i tētahi mana pateni, mana pupuri hinengaro rānei.

O mua: Hanga Roto Sinopec R546U LLDPE

Panuku: Konupūmā Stearate