HD3840UA is high density polyethylene copolymer containing butene-1(C4) as comonomer. It is suitable for use as rotational moulding applications. HD3840UA has the following characteristics: good impact strength,easy to demould,uv stabilised,good whiteness,excellent surface finish. This grade has food contact approval. Applications: general purpose rotomolded items,septic tanks,recycling banks Application: thermoforming,fridge doors and cabinet liners,packaging for fatty foods sheets.
| Properties | Unit | Typical value | Test Method |
| MELT FLOW INDEX( 2.16KG) | g/10min | 4 | - |
| DENSITY | gr/cm3 | 0.938 | ASTM D-1238 |
| YELLOWNESS INDEX | - | -1 | CLG LABPSG004 (ATOFINA TEST METHOD) |
| WHITENESS INDEX | - | 60 | ASTM D-1525 |
| CONTAMINATION | NO | 5 | ASTM D-785 |
| VICAT SOFTENING POINT | oC | 115 | ASTM D-638 |
| TENSILE STRESS AT YEILD | MPa | 15 | ASTM D-638 |
| ELONGATION AT BREAK | % | 900 | ASTM D-638 |
| ESCR(IGEPAL10% F50,23°C) | HR | 350 | ASTM D-638 |
| CHARPY IMPACT | KJ/M2 | 18 | ISO 180 |
All above mentioned data are typical values and not to be construed as real specifications.Users should
confirm results by their own tests.For more information about guaranteed items, please refer to S.S.S.(Standard
Sales Specifications)
**Rotomoulded Bucket-23 Liters-3mm Thickness-1.2Kg
Grade Suffix(Additives Indication):
UA:GENERAL ANTIOXIDANT AND LIGHT STABLISER
*** HD3840UA falls into the density range of MDPE.However, in order to observing the
nomenclature procedure of PE plant licensor (INEOS),this grade is designated as HDPE;
while it can be introduced as MD3840UA as well ***