Get Technical Advice
Back to Opaque impact modifierOpaque impact modifier
A-6801
White-granule toughening agent for polyester and alloy systems
A white granule documented for PET, PETG, PLA, PBT, ABS/PBT and PC/PBT trials requiring compatibility, flexibility, impact, viscosity and split resistance.
25 kg paper-poly pouch
TDS-derived technical profile
Key values listed for A-6801
The following technical values are taken from the current TDS to support grade selection and initial formulation work.
| Property | Listed value | Method |
|---|---|---|
| Intrinsic viscosity | 0.935 ± 0.015 dl/g | ASTM D4603 |
| Color Lb | >86 | ColorQuest XE |
| Acid value | ≤36 meq/kg | GB 17931 |
| Melting point | 250 ± 3°C | DSC |
| Ash | 0.01-0.05% | GB 17931 |
| Solid particles | ≤3 mm | GB/T 2000 |
What this grade is positioned to support
- Compatibility support across PET / PETG / PLA / PBT / ABS/PBT / PC/PBT
- Elongation, impact and tear-resistance evaluation
- Controlled small-batch processing trial
How to prepare the first evaluation
- 01
Blend the grade with the selected resin for 5–8 minutes before processing.
- 02
Keep resin grade, ratio, moisture, temperature and specimen geometry consistent between control and modified samples.
- 03
Measure the stabilized specimens after at least 24 hours and calculate uplift against the matched control.
Technical documentation
Request current TDS Current TDS and application guidance
Source file: a-6801-tds.pdf. Use the current TDS values and the listed 2-4% starting range when preparing the first resin trial.