He momo Polyethylene Kiato Teitei te M200056, he whāiti te tohatoha taumaha ngota e tika ana mō ngā mahi whakarewa werohanga. Kua hangaia kia pai te rere, kia iti te pakeke o te miro, kia pai te pumau o ngā āhuatanga, kia kanapa hoki.
NGĀ TONO NOA
E taunakitia ana te M200056 mō ngā taputapu whare, ngā ipu kai, ngā taonga takaro, ngā taupoki me ngā katinga, me ētahi atu.
Ngā Āhuatanga
ASTM D1693B
NGĀ RAWA
NGĀ UARA NOA
NGĀ WĀHI
NGĀ TIKANGA WHAKAMĀTAUTAU
Rewa Rewa i te 190°C me te 2.16 kg
20
karamu/10 meneti
ASTM D1238
Te mātotoru i te 23°C
956
karamu/cm³
ASTM D1505
1% Modulus Momotu
800
MPa
ASTM D638
Kaha Kume @ Hua
24
MPa
ASTM D638
Kaha Kume @ Whati
12
MPa
ASTM D638
Te Toronga Kume @ Whati
>200
%
ASTM D638
Te Kaha o te Kōnae-ā-roto
23
MPa
ASTM D790
Te Tauwehenga Piko
825
MPa
ISO 178/1A
Te Kaha Pānga o Izod
30
J/m
ASTM D256
Te mārō (Tahataha D)
60
-
ASTM D2240
ESCR (100% Igepal), F50
3
Ngā Hāora
ASTM D1693B
ESCR (10% Igepal), F50
2
Ngā Hāora
ASTM D1693B
Te pāmahana whakangawari o Vicat
124
°C
ASTM D1525
Te pāmahana pakarukaru
<-75
°C
ASTM D746
NGĀ TIKANGA TUKA
Ko ngā tikanga tukatuka noa mō te M200056 ko:
Te pāmahana rewa: 180 - 250°C
Pāmahana pokepokea ai: 15-60°C
Pēhanga werohanga: 600 - 1000 Pae
TE ROKIROKI ME TE WHAKAHAERE
Me penapena ngā rauemi polyethylene kia kore ai e pāngia e te rā me 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 6 i muri i te tukunga.
