218WJ ndi kalasi yaulere ya Linear Low Density Polyethylene TNPP yoyenera kulongedza zinthu zonse. Ndiosavuta kukonza popereka zinthu zabwino zamakokedwe, mphamvu zokhuza komanso mawonekedwe owoneka bwino. 218WJ ili ndi zowonjezera zowonjezera ndi antiblock.
Katundu
Kanema wa Lamination, zingwe zopyapyala, zikwama zogulira, zikwama zonyamulira, matumba otaya zinyalala, makanema ophatikizika, kuyika kwa ogula ndi ntchito zina zonse.
ZINTHU
MFUNDO ZOYENERA
MALANGIZO
NJIRA YOYESA
ZINTHU ZA POLYMER
Melt Flow Rate
pa 190 ° C ndi 2.16 kg
2
g/10 min
Chithunzi cha ASTM D1238
Kuchulukana
918
kg/m³
Chithunzi cha ASTM D1505
KUKHALA
Slip wothandizira
√
-
Njira ya SABIC
Anti block wothandizira
√
-
Njira ya SABIC
ZOCHITIKA ZONSE
Chifunga
13
%
Chithunzi cha ASTM D1003
Kuwala
ku 60°
80
-
Chithunzi cha ASTM D2457
ZINTHU ZA MAfilimu
Tensile Properties
kupsinjika pa nthawi yopuma, MD
35
MPa
Chithunzi cha ASTM D882
kupsinjika pa nthawi yopuma, TD
29
MPa
Chithunzi cha ASTM D882
kupsinjika panthawi yopuma, MD
700
%
Chithunzi cha ASTM D882
kupsinjika panthawi yopuma, TD
750
%
Chithunzi cha ASTM D882
stress pa zokolola, MD
12
MPa
Chithunzi cha ASTM D882
kupsinjika pa zokolola, TD
10
MPa
Chithunzi cha ASTM D882
1% secant modulus, MD
220
MPa
Chithunzi cha ASTM D882
1% secant modulus, TD
260
MPa
Chithunzi cha ASTM D882
Kukana puncture
63
J/m
Njira ya SABIC
Dart Impact Mphamvu
85
g
Chithunzi cha ASTM D1709
Elmendorf Misozi Mphamvu
MD
130
g
Chithunzi cha ASTM D1922
TD
320
g
Chithunzi cha ASTM D1922
ZINTHU ZOTSATIRA
Vicat Softening Point
98
°C
Chithunzi cha ASTM D1525
(1) Makina amakina adayesedwa popanga filimu ya 30 μ ndi 2.5 BURusing 100%218NJ.
Processing Conditions
Zomwe zimagwiritsidwa ntchito pa 218WJ ndi: Kutentha kwa Sungunulani: 185 - 205°C, Kuphulika kwa chiŵerengero: 2.0 - 3.0.