Dragonsorb-234 is highly effective for polymers usually processed at high temperatures such as polycarbonate, polyesters, polyacetal, polyamides, polyphenylene sulfide, ABS compounding, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane and polyurethane fibers.
Appearance | Light yellow powder | |
Melting Point ℃ | ≥139.5-141℃ | |
Volatiles %≤ | ≤0.5% | |
Ash% | ≤0.05% | |
Assay | ≥99.0% | |
Transmittance(460nm) | ≥97% | |
Transmittance(500nm) | ≥98% |