LL METALLOCENE-ExxonMobil-2018MB
Product Description
Exceed 2018MB is an ethylene 1-hexene copolymer. Films made from Exceed 2018MB have outstanding tensile, impact strength, and puncture. These superior strength properties, along with excellent drawability, makes this a very versatile packaging film resin. The higher melt index also makes this polymer ideally suited for blending into LDPE rich films. TnPP is not intentionally added to Exceed 2018MB.
| Resin Properties |
Typical Value
|
Unit
|
Test Based On
|
|
Density / Specific Gravity
|
0.918
|
g/cm³
|
ASTM D792 |
|
Melt Index (190°C/2.16 kg)
|
2.0
|
g/10 min
|
ASTM D1238 |
|
Peak Melting Temperature
|
118
|
°C
|
ExxonMobil Method |
| Thermal |
Typical Value
|
Unit
|
Test Based On
|
|
Vicat Softening Temperature
|
105
|
°C
|
ExxonMobil Method |
| Film Properties |
Typical Value
|
Unit
|
Test Based On
|
|
Tensile Strength at Yield MD
|
9.0
|
MPa
|
ASTM D882 |
|
Tensile Strength at Yield TD
|
9.3
|
MPa
|
ASTM D882 |
|
Tensile Strength at Break MD
|
50
|
MPa
|
ASTM D882 |
|
Tensile Strength at Break TD
|
42
|
MPa
|
ASTM D882 |
|
Elongation at Break MD
|
560
|
%
|
ASTM D882 |
|
Elongation at Break TD
|
620
|
%
|
ASTM D882 |
|
Secant Modulus MD – 1% Secant
|
180
|
MPa
|
ASTM D882 |
|
Secant Modulus TD – 1% Secant
|
180
|
MPa
|
ASTM D882 |
|
Dart Drop Impact
|
500
|
g
|
ASTM D1709A |
|
Elmendorf Tear Strength MD
|
330
|
g
|
ASTM D1922 |
|
Elmendorf Tear Strength TD
|
490
|
g
|
ASTM D1922 |
|
Puncture Force
|
35
|
N
|
ExxonMobil Method |
|
Puncture Energy
|
1.9
|
J
|
ExxonMobil Method |
| Optical Properties |
Typical Value
|
Unit
|
Test Based On
|
|
Gloss (45°)
|
50
|
ASTM D2457 | |
|
Haze
|
14
|
%
|
ASTM D1003 |
Specification: LL METALLOCENE-ExxonMobil-2018MB
|
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