About |
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HD53-3000 is a Hexene copolymer certified prime grade designed for injection molding General Purpose thin-wall applications requiring good balance of properties. HD53-3000 features high flow, fast cycling, easy processability, good impact strength and dimensional stability. HD53-3000 recommended processing temperature is 210 to 230°C. with mold @ 20 to 40°C. HD53-3000 complies with FDA regulation 21CFR 177.1520(c) 3.1a + 3.2a and with most international regulations concerning the use of Polyethylene in contact with food articles.&& |
Product Description | |
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Generic | HDPE |
Material Status | Commercial: Active |
Features | Excellent Processability,High impact resistance,Good Dimensional Stability,High liquidity,Quick molding cycle,Food contact compliance,Copolymer,High density,Hexene copolymers |
Availabilitys | North America |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.952 | g/cm³ | ASTM D1505 |
Melt Flow Rate | |||
190℃,2.16kg | 30 | g/10min | ASTM D1238 |
ESCR(Environmental Stress Cracking Resistance) | < 10.0 | hr | ASTM D1693B |
MECHANICAL | Nominal value | Unit | Test method |
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tensile strength | |||
yield | 23.4 | MPa | ASTM D638 |
Tensile strain | |||
fracture | 200 | % | ASTM D638 |
Bending modulus | 1000 | MPa | ASTM D790 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed | 73.0 | ℃ | ASTM D648 |
Embrittlement temperature | < -50.0 | ℃ | ASTM D746 |
Vicat Softening Temp | 120 | ℃ | ASTM D1525 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Processing (melt) temperature | 210 to 230 | °C | |
Mold temperature | 20 to 40 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. Notched Bent Strip |
3. 2.0 in/min |
4. 0.051 in/min |
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