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KM-401100% PFAS-free
Add Scratch Resistance to External Material
Sol-gel additive that imparts scratch resistance to third-party coating formulations. Enables external materials to achieve improved surface hardness without full reformulation.
Refractive index rangen = 1.48–1.55
1.162.00
Chemistry familySolvent sol-gel
Cure typeUV
Product blockKM-401–409
Specifications
Functions
Hard coating
Compatible substrates
PETPCPMMAGlass
Processing methods
SPINDIPSPRAY
Refractive index range
1.48–1.55
1.162.00
| Property | Value |
|---|---|
| Product code | KM-401 |
| Chemistry family | Solvent sol-gel |
| Refractive index range | 1.48–1.55 |
| Cure type | UV |
| PFAS status | 100% PFAS-free |
| Functions | Hard coating |
| Compatible substrates | PET, PC, PMMA, Glass |
| Processing | SPIN, DIP, SPRAY |
| Product block | KM-401–409 |
| Batch sizes | From 40 kg sample to production scale |
| Shelf life | 6 months (unopened) |
| Quality | ISO 9001:2015 certified. Filtered to 0.8 µm. Up to 10 CTQ parameters per batch. |
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Available from 40 kg sample batches. Every batch filtered to 0.8 µm and tested on up to 10 critical-to-quality parameters.