218WJ bụ ihe na-enweghị akara butene Linear Low Density Polyethylene TNPP nke dabara adaba maka nkwakọ ngwaahịa izugbe. Ọ dị mfe nhazi ya na-enye ezigbo ihe ndọda, ike mmetụta na ihe ndị na-adịghị mma. 218WJ nwere ihe mgbakwunye slip na antiblock.
Njirimara
Ihe mkpuchi ihe mkpuchi, ihe mkpuchi dị gịrịgịrị, akpa ịzụ ahịa, akpa ebu ibu, akpa ihe mkpofu, ihe nkiri e ji aka wepụta, nkwakọ ngwaahịa ndị ahịa na ngwa ndị ọzọ maka ebumnuche izugbe.
NGWỤKWỌ
URU NDỊ A NA-AHỤKARỊ
NJIKỌ
ỤZỌ NWALE
Àgwà POLYMAR
Oke Mmiri Na-agbaze
na 190°C na 2.16 kg
2
g/nkeji 10
ASTM D1238
Njupụta
918
kg/m³
ASTM D1505
NKỌWA
Ihe na-eme ka mmiri ghara ịmịpụta
√
-
Usoro SABIC
Onye na-egbochi ngọngọ
√
-
Usoro SABIC
Njirimara Anya
Haze
13
%
ASTM D1003
Gloss
na ogo 60
80
-
ASTM D2457
NGWỤKWỌ FIM
Njirimara Nrụgide
nrụgide n'oge ezumike, MD
35
MPa
ASTM D882
nrụgide n'oge ezumike, TD
29
MPa
ASTM D882
nrụgide n'oge ezumike, MD
700
%
ASTM D882
nrụgide mgbe ezumike gasịrị, TD
750
%
ASTM D882
nrụgide na mmepụta, MD
12
MPa
ASTM D882
nrụgide na mmepụta, TD
10
MPa
ASTM D882
1% secant modulus, MD
220
MPa
ASTM D882
1% secant modulus, TD
260
MPa
ASTM D882
Mgbochi mgbapu
63
J/m
Usoro SABIC
Ike Mmetụta Dart
85
g
ASTM D1709
Ike Ịdọwa Elmendorf
MD
130
g
ASTM D1922
TD
320
g
ASTM D1922
Njirimara nke okpomọkụ
Ebe Mbelata Vicat
98
°C
ASTM D1525
(1) A tụọla njirimara igwe site na imepụta ihe nkiri 30 μ na 2.5 BURU na-eji 100%218NJ.
Resin 218WJ dabara adaba maka ngwa kọntaktị nri. E nyere ozi zuru ezu na mpempe akwụkwọ nchekwa ihe dị mkpa, maka ozi ndị ọzọ biko kpọtụrụ onye nnọchi anya mpaghara SABIC maka asambodo. NKỌWA: A naghị eme ngwaahịa a maka ya, a gaghịkwa eji ya eme ihe ọ bụla maka ọgwụ/ọgwụ.
Nchekwa na Njikwa
A ga-echekwa resin polyethylene n'ụzọ ga-egbochi ìhè anyanwụ na/ma ọ bụ okpomọkụ ozugbo. Ebe nchekwa ahụ kwesịkwara ịkpọ nkụ, ọ ka mma ka ọ ghara ịgafe 50°C. SABIC agaghị enye nkwa maka ọnọdụ nchekwa na-adịghị mma nke nwere ike ibute mmebi dị mma dịka mgbanwe agba, isi ọjọọ na arụmọrụ ngwaahịa na-adịghị mma. Ọ dị mma ka a hazie resin PE n'ime ọnwa isii ka e nyechara ya.
