About |
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DINALEN® 65 is low density polyethylene containing slip and anti-blocking additives. It is intended for thin blow film extrusion. Other processing techniques can be used in less extent. DINALEN® 65 exhibits excellent processability, uniform optical and other properties, depending on its application. It is extruded at temperatures ranging from 140°C to 165°C. DINALEN® 65 gives films of desired properties depending on selected processing parameters such as processing temperature and capacity; blowing ratio, and the height of the frost line. Recommended film thickness : 0.020 mm to 0.040 mm.&& |
Product Description | |
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Generic | LDPE |
Material Status | Commercial: Active |
Features | Excellent Processability,Good Clarity,Good surface appearance,Smoothness,Optical performance,High anti-blocking,Food contact compliance |
Availabilitys | Europe |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.922 | g/cm³ | ISO 1183 |
Melt Flow Rate | |||
190℃,2.16kg | 3.5 | g/10min | ISO 1133 |
film | Nominal value | Unit | Test method |
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film thickness | |||
test | 38 | µm | |
film thickness | 0.020mm to 0.040 mm |
THERMAL | Nominal value | Unit | Test method |
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Vicat Softening Temp | 90.0 | ℃ | ISO 306/A |
Melting temperature | 110 | ℃ | ISO 11357-3 |
optical performance | Nominal value | Unit | Test method |
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gloss | |||
45°,38 µm | 65 | ASTM D2457 | |
Haze | |||
38 µm | 2.5 | % | ASTM D2457 |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shaw’s D | 43 | ISO 868 | |
tensile strength | ISO 527-2 | ||
yield | 10.0 | MPa | ISO 527-2 |
fracture | 12.0 | MPa | ISO 527-2 |
Tensile strain | |||
fracture | 600 | % | ISO 527-2 |
friction coefficient | ISO 8295 | ||
With oneself – dynamic | < 0.11 | ISO 8295 | |
With oneself – static | < 0.11 | ISO 8295 |
Process Conditions | |||
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Extrusion | Nominal value | Unit | Test method |
Melt temperature | 145 to 165 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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