EcoForte PET CE25 100 is a functionalized masterbatch in granular form. It has been primarily designed to act as chain extender for PET and polymer blends containing PET to increase molecular weight, thus increasing the viscosity and lowering MFI.
| Physical Properties | Typical Value | Unit SI | Test Method |
|---|---|---|---|
| Shape | Granular | In-house method | |
| Colour | Transparent | In-house method | |
| Carrier polymer | PET | In-house method | |
| Melt Flow Index (MFI) 190°C/2.16kg | 10 | g/10 min | ISO 1183 |
| Density | 1.36 | g/cm³ | ISO 1183 |
| Active components | 25 | % | In-house method |
Pre-drying is not absolutely necessary. Moisture content is typically < 0,2%. Moisture sensitive materials are usually packed in sealed aluminium bags or aluminium lined boxes/bigbags. If material is dried, 2-4 hours at 80 ºC is recommended.
EcoForte PET CE25 100 works well within the usual bandwidth of polymer temperatures of PET based materials, which is between 200 and 280 0C. Feeding is usually done through a small feeder at the main feeding point of the molding machine or extruder. Typical loading is between 0,5 and 3,5 % (m/m). Start low and increase slowly when a stronger effect is desired. Be careful not to overdose, because polymer viscosity can increase to such a high level that machinery can be blocked.
Higher feeding levels could also trigger chain branching effect, along chain extension, which is usually only desired in foaming applications.
EcoForte materials are available in various different packaging options and should be stored in a dry place and be protected f rom moisture and direct UV light. Do not stack pallets. Please contact your nearest EcoForte sales representative for more information.
Improper storage can cause degradation of the material, which could result in color changes, loss of performance and odour generation.
EcoForte materials are best kept in their original packaging. Comprehensive material safety data sheets are provided to recommend safe practices during usage.
EcoForte PET CE25 100 is recyclable and is safe to use in applications that have multiple lives.
Africa & Middle East, Europe, North America, Asia Pacific, Latin America.
Product may not be available in one or more countries in the identified availability regions. Please contact your sales representative for complete country availability.
Functionalized masterbatch in granular form, chain extender for PLA and polymer blends containing PLA to increase molecular weight.