About |
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SCLAIR® 19C is a High Density Polyethylene material. It is available in North America for coextrusion or film extrusion. Important attributes of SCLAIR® 19C are: Clarity Food Contact Acceptable High Stiffness Homopolymer Processing Aid Typical applications include: Additive/Masterbatch Film Food Contact Applications Packaging&& |
Product Description | |
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Generic | HDPE |
Material Status | Commercial: Active |
Features | Good Rigidity,Good Clarity,Low speed solidification point,Food contact compliance,High density,Block resin,Homopolymer |
Availabilitys | North America |
Process Methods | Film extrusion |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.958 | g/cm³ | ASTM D792 |
Melt Flow Rate | |||
190℃,2.16kg | 0.95 | g/10min | ASTM D1238 |
film | Nominal value | Unit | Test method |
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film thickness | |||
test | 38 | µm | |
Secant modulus | |||
1% secant, TD, 38 µ m, blow molded film | 1180 | MPa | ASTM D882 |
1% secant, MD, 38 µ m, blow molded film | 840 | MPa | ASTM D882 |
tensile strength | |||
TD, fracture, 38 µ m, blow molded film | 40.0 | MPa | ASTM D882 |
TD, yield, 38 µ m, blow molded film | 27.0 | MPa | ASTM D882 |
MD, fracture, 38 µ m, blow molded film | 42.0 | MPa | ASTM D882 |
MD, yield, 38 µ m, blow molded film | 25.0 | MPa | ASTM D882 |
Tensile strain | |||
TD, fracture, 38 µ m, blow molded film | 890 | % | ASTM D882 |
MD, fracture, 38 µ m, blow molded film | 560 | % | ASTM D882 |
Drop hammer impact | |||
38 µ m, blow molded film | 44 | g | ASTM D1709-A |
tear strength | |||
MD, 38 µ m, blow molded film | 26 | g | ASTM D1922 |
Elmandorf tear strength | |||
TD, 38 µ m, blow molded film | 710 | g | ASTM D1922 |
Oxygen transfer rate | |||
23 ℃, 0% RH, 38 µ m, blow molded film | 1500 | cm³/m²/24 hr | ASTM D3985 |
Water vapor transmittance | |||
38 ℃, 100% RH, 38 µ m, blow molded film | 2.6 | g/m²/24 hr | ASTM F1249 |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shaw’s D | 68 | ASTM D2240 |
THERMAL | Nominal value | Unit | Test method |
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Vicat Softening Temp | 131 | ℃ | ASTM D1525 |
optical performance | Nominal value | Unit | Test method |
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gloss | |||
45 °, 38 µ m, blow molded film | 23 | ASTM D2457 | |
Haze | |||
38 µ m, blow molded film | 36 | % | ASTM D1003 |
Supplementary information | Nominal value | Unit | Test method |
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Low friction puncture | |||
Blow molded film, 38.0 µ m | 200 | J/cm | Internal Method |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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