Claims
- 1. A composition comprising polyethylene having a density of 0.190 g/cc to 0.935 g/cc and a melt index of 10 dg/min or less, a haze of 10% or less and a 45° gloss of 60 units or more.
- 2. The composition of claim 1 wherein the polyethylene has a density of 0.915-0.930 g/cc.
- 3. The composition of claim 1 wherein the polyethylene has a melt index of 5 dg/min or less.
- 4. The composition of claim 1 wherein the polyethylene has a melt index of 3 dg/min or less.
- 5. The composition of claim 1 wherein the polyethylene has a haze of 7% or less.
- 6. The composition of claim 1 wherein the polyethylene has a haze of 5% or less.
- 7. The composition of claim 1 wherein the polyethylene has a 45° gloss of 75 units or more.
- 8. The composition of claim 1 wherein the polyethylene has a 45° gloss of 80 units or more.
- 9. The composition of claim 1 wherein the polyethylene has a dart impact of 150 g or more (as measured by ASTM D 1709 Method A) and an Elmendorf tear of 100 g or more in the machine direction and an Elmendorf tear of 500 g or more in the transverse direction.
- 10. The composition of claim 1 wherein the polyethylene has a dart impact of 150 g or more (as measured by ASTM 1709, Method A).
- 11. The composition of claim 1 wherein the polyethylene has an Elmendorf tear of 100 g or more in the machine direction.
- 12. The composition of claim 1 wherein the polyethylene has an Elmendorf tear of 500 g or more in the transverse direction.
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] The present application is a Divisional of U.S. application Ser. No. 09/442,813, filed Nov. 18, 1999, now issued as U.S. Pat. No. ______.
Divisions (1)
|
Number |
Date |
Country |
Parent |
09442813 |
Nov 1999 |
US |
Child |
10147216 |
May 2002 |
US |