About the Product
NOF®-ALLOY KA300 is a functional resin modifier developed to improve scratch and abrasion resistance with a small addition amount. It is designed for use in materials such as PP and PMMA, providing enhanced surface durability while maintaining the appearance and transparency of molded parts.
Structure
- Polymer-based functional additive
- Designed for surface durability improvement
- Non-migrating formulation suitable for molded plastics
Features
- Improves scratch and abrasion resistance
- Effective in both PP- and PMMA-based systems
- Maintains transparency of PMMA after addition
- Minimal impact on mechanical properties of base resins
Applications
- PP- and PMMA-based molded components
- Surface-sensitive plastic parts
- Applications requiring improved scratch resistance and appearance retention
Evaluation of scratch resistance in PMMA.
【Mar Test Condition】
The scratch property was evaluated with ⊿Haze of PMMA after mar test.
(100 times back and forth with cotton cloth with 1kg load and 200mm/sec test speed)
* Evaluation was conducted using test plates the initial, after aging (80°C168h).


Even with the addition of NOF®-ALLOY KA300, the transparency of PMMA can be maintained.


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