20H
Ceramic Graphene Coating
Historical Reference
This product is included for historical comparison and is not currently recommended for purchase.
Poor performance despite high price. Struggled in slickness test at 2.4 lbs initially. Water formed sheets after strip wash. Failed most chemical tests. Includes applicator and accessories. Claims 20H hardness rating.
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I've Never Seen A Ceramic Coating This Good! Not Even Close!
Project Farm
Aug 03, 2025
Ranked #5
2.5
"Poor performance despite high price. Struggled in slickness test at 2.4 lbs initially. Water formed sheets after strip wash. Failed most chemical tests. Includes applicator and accessories. Claims 20H hardness rating."