He papa Polyethylene Density Kiʻekiʻe ʻo M200056 me ka hoʻokaʻawale kaumaha molekala haiki i kūpono no nā noi hoʻoheheʻe injection. Ua hoʻolālā ʻia e hāʻawi i nā waiwai kahe maikaʻi, ka wā warp haʻahaʻa me ke kūpaʻa dimensional maikaʻi a me ka ʻōlinolino kiʻekiʻe.
NĀ PILINA MAʻAMAU
Manaʻo ʻia ʻo M200056 no nā lako hale, nā ipu meaʻai, nā mea pāʻani, nā pāpale a me nā pani ʻana, a pēlā aku.
Nā Waiwai
ASTM D1693B
NĀ WAIWAI
NĀ KUMUWAIWAI MAʻAMAU
NĀ ʻĀINA
Nā ʻAno Hoʻāʻo
ʻIole kahe heheʻe ma 190°C a me 2.16 kg
20
g/10 minuke
ASTM D1238
Ka nui o ka mānoanoa ma 23°C
956
g/cm³
ASTM D1505
1% Modulus Secant
800
MPa
ASTM D638
Ikaika Tensile @ Yield
24
MPa
ASTM D638
Ikaika Tensile @ Break
12
MPa
ASTM D638
Hoʻolōʻihi ʻana o ka tensile @ Break
>200
%
ASTM D638
Ikaika Filexural
23
MPa
ASTM D790
Modulus Flexural
825
MPa
ISO 178/1A
Ikaika hopena Izod
30
J/m
ASTM D256
Paʻakikī (Kahakai D)
60
-
ASTM D2240
ESCR (100% Igepal), F50
3
Nā hola
ASTM D1693B
ESCR (10% Igepal), F50
2
Nā hola
ASTM D1693B
Mahana hoʻomālielie o Vicat
124
°C
ASTM D1525
Mahana Pāhaʻi
<-75
°C
ASTM D746
NĀ KŪLANA HOʻOHANA
ʻO nā kūlana hana maʻamau no M200056:
Mahana hoʻoheheʻe: 180 - 250°C
Mahana ʻōpala: 15-60°C
Kaomi hoʻokomo: 600 - 1000 Bar
KA MĀLAMA ʻANA A ME KA LAWELAWE ʻANA
Pono e mālama ʻia nā mea polyethylene ma ke ʻano e pale aku ai i ka ʻike pololei ʻana i ka lā a me/a i ʻole ka wela. Pono hoʻi e maloʻo ka wahi mālama a ʻoi aku ka maikaʻi ʻaʻole e ʻoi aku ma mua o 50°C. ʻAʻole hāʻawi ʻo SABIC i ka palapala hōʻoia no nā kūlana mālama maikaʻi ʻole e alakaʻi ai i ka hōʻino ʻana o ka maikaʻi e like me ka loli o ke kala, ka ʻala ʻino a me ka hana huahana kūpono ʻole. He mea kūpono ke hana i ka resin PE i loko o 6 mau mahina ma hope o ka lawe ʻana.
