Compatibilizer series-polyester class
Polyester Alloy Compatibilizer (GT-GE, GT-GEN)（GT-GE、GT-GEN）
Product Description
This series of products is a special compatibilizer developed by Xingete for PC/PBT, PC/PET, and other alloy products. This series of compatibilizers are acrylate and glycidyl ester difunctional ethylene elastomers, which are widely used in polyester alloy products to improve the compatibility and impact strength of alloys.
Typical Use
- Toughened PBT, PET
Alloy compatibilizers such as PC/PBT and PC/PET
Product Features
- Improve the processability of thermoplastic polyesters
- Improve compatibility
- Improve impact strength
Instructions
- Blend with polyester alloy resin for granulation, the recommended add amount is 2~3%。
Packaging and Storage
- Use kraft paper bag lined with plastic bag for packaging. The net weight of each bag is 25Kg. It can be stored and transported under dry conditions as non-dangerous goods. Avoid sunlight and water
Properties
Trademark | Melt Index(g/10min) | Appearance | Grafting Level | Density(g/cm3) |
GE | 2~4 | Colorless or white transparent particles | High | 0.92-0.95 |
| GEN | 3~6 | Colorless or white transparent particles | High | 0.92-0.95 |
Effects of GT-GE and GT-GEN on the properties of PC/PBT alloys
Properties | Measurement | PC/PBT/GE(70/30/5) | PC/PBT/GEN(70/30/5) |
Tensile Strength | MPa | 57 | 54 |
| Bending strength | MPa | 90 | 88 |
| Izod impact strength | KJ/m² | 50 | 61 |
Note: The above data are typical laboratory results, true and reliable, for reference only, and do not make a formal quality commitment.