3840UA
HD3840UA is a linear, UV stabilized virgin medium density polyethylene copolymer grade
HD3840UA (Rotational Moulding)
High Density Polyethylene
Main application & Characteristics:
HD3840UA is a linear, UV stabilized virgin medium density polyethylene copolymer grade (MDPE), with a narrow molecular weight distribution.
| Typical properties | Test method(ASTM) | Unit | Value |
| MFI@190°C, 2.16 kg | D-1238 | gr/10min | 3.8 – 4.5 |
| Density | D-1505 | gr/cm3 | 0.935-0.939 |
| Tensile Strength@Yield | D-638 | Mpa | 18 |
| Tensile Modulus | D-638 | Mpa | |
| Elongation@Break | D-638 | % | 1000 |
| Flexural Modulus | D-790 | Mpa | 700 |
| Hardness Shore D | D-2240 | ||
| Charpy Impact Resistance (Notch) | D-256 | Kj/m2 | 20 |
Values shown are typical which are not to be considered as product specifications.
* 38 microns, 2:1 Blow ratio / MD=Machine Direction, TD=Transverse Direction
Characteristics:
- High stiffness.
- Good impact stress.
- UV stabilized.
- Good Stress Cracking Resistance.
- Excellent process-ability.
- Excellent internal and external surface finish.
Typical applications are:
Rotational moulded items with good stiffness, such as: Septic tanks and Ordinary containers.
Injection moulded technical parts and closure.
* HD3840UA is suitable for food contact.
| MFI (dg/min): | 4 ( 190 °C/ 2.16 Kg ) |
|---|---|
| Density (kg/m3): | 938 |
| Application(s): | General purpose rotomolded items,septic tanks,recycling banks |
TDS : Download
MSDS: Download
