EASTMAN HIFOR Xtreme Polymer SC74810-X, Natural
Preliminary Data Sheet
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Testb Method |
Value, Unitsc |
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| Resin Properties | ||
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| Melt Index (Condition 190°C/2.16kg) | D 1238 | 0.85 g/10 min |
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| Density | D 4883 | 0.917 g/cm3 |
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| Film Properties | ||
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| Thickness of Film Tested | 1.0 mils | |
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| Haze | D 1003 | 7.0% |
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| Gloss @ 45° | D 2457 | 70 |
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| Dart Impact | D 1709A | 1100 g |
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| Seal Initiation Temperature | Eastman | 95°C (203°F) |
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| Elmendorf Tear Resistance | ||
| M.D. | D 1922 | 500 gf |
| T.D. | D 1922 | 600 gf |
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| Tensile Strength @ Break | ||
| M.D. | D 882 | 62 MPa (9000 psi) |
| T.D. | D 882 | 52 MPa (7500 psi) |
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| Tensile Strength @ Yieldd T.D. | D 882 | 10 MPa (1500 psi) |
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| Elongation @ Break | ||
| M.D. | D 882 | 700% |
| T.D. | D 882 | 850% |
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| Tensile Modulus, 1% Secant | ||
| M.D. | D 882 | 172 MPa (25000 psi) |
| T.D. | D 882 | 193 MPa (28000 psi) |
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a Unless noted otherwise, all tests are run at 23oC (73oF) and 50% relative humidity. b Unless noted otherwise, the test method is ASTM. c Units are in SI or US customary units. d M.D. - DNY |
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Conditions |
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| Extrusion conditions used to produce 1 mil (0.025 mm) film include a 2.4:1 blow-up ratio and 4.7 lb/hr/inch die output. Density results are on Base Resin. | |||
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Comments |
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| Properties reported here are based on limited testing. Eastman makes no representation that the material in any particular shipment will conform exactly to the values given. | |||
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Applications |
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| EASTMAN HIFOR Xtreme SC74810-X polymer is a high strength and high clarity polyethylene designed for blown and cast film extrusion that contains high processing aids, no slip and no antiblock additives. Films produced with this resin exhibit a unique low seal initiation temperature combined with high stiffness. Other features of this resin include high clarity and high machine direction tear resistance. EASTMAN HIFOR Xtreme SC74810-X polyethylene complies with FDA regulation 21 CFR 177.1520 (c) 3.2 (a), permitting its use in food packaging applications. Consult the regulations for complete details. | |||
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Neither Eastman Chemical Company nor its marketing affiliates shall be
responsible for the use of this information, or of any product, method,
or apparatus mentioned, and you must make your own determination of its
suitability and completeness for your own use, for the protection of the
environment, and for the health and safety of your employees and purchasers
of your products. No warranty is made of the merchantability of fitness
of any product, and nothing herein waives any of the Seller's conditions of sale. |
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| 3/31/00 12:56:43 PM | ||