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- Dow DOWLEX™ 2553 Linear Low Density Polyethylene, Narrow MW Distribution
Dow DOWLEX™ 2553 Linear Low Density Polyethylene, Narrow MW Distribution
| Category | Polymer , Thermoplastic , Polyethylene (PE) , LLDPE , Linear Low Density Polyethylene (LLDPE), Film Grade |
| Manufacturer | Dow Chemical |
| Trade Name | DOWLEX™ |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Dow DOWLEX™ 2553 Linear Low Density Polyethylene, Narrow MW Distribution.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
DOWLEX® 2553 Polyethylene resin is a narrow molecular weight distribution copolymer designed to offer good environmental stress crack resistance and impact strength with excellent stiffness for housewares, containers, and large toys. It has good processability over a wide range of extrusion coating conditions. This material complies with U.S. FDA Regulation 21 CFR 177.1520 (c) 3.2 (a) for food packaging applications. The regulation should be consulted for complete details.Data provided by Dow Chemical.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.935 g/cc | 0.0338 lb/in³ | |
| Viscosity | 37000 cP @Shear Rate 5000 1/s, Temperature 190 °C |
37000 cP @Shear Rate 5000 1/s, Temperature 374 °F |
Apparent Dynamic Viscosity |
| 64000 cP @Shear Rate 1000 1/s, Temperature 190 °C |
64000 cP @Shear Rate 1000 1/s, Temperature 374 °F |
Apparent Dynamic Viscosity | |
| 79000 cP @Shear Rate 300 1/s, Temperature 190 °C |
79000 cP @Shear Rate 300 1/s, Temperature 374 °F |
Apparent Dynamic Viscosity | |
| Melt Flow | 40 g/10 min @Load 2.16 kg |
40 g/10 min @Load 4.76 lb |
Melt flow ratio I10/I2 is 6.8. |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Ultimate | 9.80 MPa | 1420 psi | |
| Tensile Strength, Yield | 12.4 MPa | 1800 psi | |
| Elongation at Break | 800 % | 800 % | |
| Modulus of Elasticity | 0.343 GPa | 49.7 ksi | Molded Sample 2% Secant Modulus |
| Flexural Modulus | 0.659 GPa | 95.6 ksi | |
| Izod Impact, Notched (ISO) | 56.0 kJ/m² @Temperature -50.0 °C |
26.6 ft-lb/in² @Temperature -58.0 °F |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Vicat Softening Point | 97.0 °C | 207 °F |
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