Exxelor VA 1803 polymer resin is a high flow, amorphous ethylene copolymer functionalized with maleic anhydride by reactive extrusion. Its fully saturated backbone results in outstanding thermal and oxidative stability leading to enhanced weatherability. Moreover, its amorphous nature exhibits impact resistance at very low temperatures in blends with engineering polymers such as polyamide.
This grade is designed to:
• Modify the impact characteristics of the full range of polyamides for temperatures as low as -40°C (a function of the modifier treat level in the blend).
• Offer the best balance between stiffness and low temperature performance in polyamide blends.
• Modify the impact characteristics of other engineering thermoplastics and technical polymers (with or without glass fibers, fillers, etc.).
• Achieve compatibility between polyolefins and more polar polymers that are capable of interacting with maleic anhydride.
Key Features
Performance enhancements in polyamide blends:
• Outstanding notched Izod impact resistance at room temperature.
• Consistent and very high notched Izod impact resistance down to -40°C.
• Improved flexibility.
• Reduced moisture sensitivity and improved dimensional stability allowing the production of molded parts with different wall thickness.
• Improved assembly of freshly molded parts.
• Increased impact resistance of glass-reinforced compositions.
| Original Document | Technical Datasheet(English) Technical Datasheet(Chinese) | |||
| Processing | Compounding | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | Internal | |
Melt Mass Flow Rate(MFR) | |||
230°C/2.16 kg | *** g/10min | ASTM D 1238 | |
230°C/2.16 kg | *** g/10min | ISO 1133 | |
230℃/10 kg | *** g/10 min | ASTM D 1238 | |
230℃/10 kg | *** g/10 min | ISO 1133 | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Glass Transition Temperature | *** °C | Internal | |
| Additional Information | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Volatile Organic Compounds | *** wt% | AM-S 350.03 | |
Yellowness Index | *** - | ASTM E 313 |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
