The Role of N-Phenylmaleimide in Polymer Enhancement
Heat Resistance Improvement
- One of the standout features of NPMI is its ability to enhance the heat resistance of polymers. When incorporated into ABS, for instance, NPMI acts as a comonomer that significantly increases the material's heat distortion temperature. The following results demonstrate the impact of NPMI on ABS:
- Heat Distortion Temperature Increase: Adding NPMI as a comonomer to ABS can increase the heat distortion temperature by 2°C. This seemingly modest increase can make a significant difference in applications where materials are subjected to high temperatures.
- Enhanced Heat-Resistant Temperature: Blending 10% NPMI with ABS can elevate the heat-resistant temperature to an impressive 125-130°C. This makes the modified ABS suitable for applications requiring sustained performance at elevated temperatures.
Specification
ITEM
Limits
Results
Appearance
Yellow powder
Yellow powder
Purity%
≥98
98.5
Melting Point℃
≥85
89
Ash%
≤0.3
0.01
Water%
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