Yparex VA 1202 (formerly known as Exxelor VA 1202) polymer resin is a low viscosity ethylene copolymer functionalized with maleic anhydride by reactive extrusion. Its fully saturated backbone results in outstanding thermal and oxidative stability, leading to good weatherability.
Outstanding thermal and oxidative stability.
| Physical Properties | Typical Value | Unit SI | Test Method |
|---|---|---|---|
| Melt Mass-Flow Rate (MFR) 230°C/5.0kg | 17 | g/10 min | ISO 1133 |
| Maleic Anhydride Graft Level | high | In-house method | |
| Volatiles | < 0.15 | % | In-house method |
| Density | 0.900 | g/cm³ | In-house method |
| Optical Properties | Typical Value | Unit SI | Test Method |
|---|---|---|---|
| Yellowness Index (pellets) | < 20 | ASTM E313 (mod) |
Comprehensive material safety data sheets are provided to recommend safe practices during usage. For easy handling and storage, this grade is supplied as free-flowing pellets normally packed in 25 kg bags (50 bags per pallet), 450 kg octabins or 1 ton supersacks.
Yparex VA 1202 resin can be added to polyamide to achieve optimum dispersion within the polymer matrix (average particle size below 1 micron) in order to obtain the best performance. Compounding parameters that can lead to optimized performance include extruder type, screw design, barrel temperature, screw speed, throughput and residence time. Our experienced technical service engineers and chemists are always on hand to help you in achieving the best performance from your processing and compounding operations.
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.
This product, including the product name, shall not be used or tested in any medical application without the prior written acknowledgement of CMP Cologne GmbH as to the intended use. For detailed Product Stewardship information, please contact Customer Service.
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