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-eme ka anya dị 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.
