High-Concentration Aluminum Oxide | Industrial Lens Polishing Compounds
High Concentration Aluminum Oxide Lens Polishing Compounds
High-Concentration Aluminum Oxide | Industrial Lens Polishing Compounds
Precision Aluminum Oxide Polishing Compounds
Achieving a flawless finish requires more than just a powder—it requires the right concentration and particle consistency. GKCI’s High-Concentration Aluminum Oxide is engineered specifically for any type of ophthalmic lens production and both conventional or digital/free form machines.
Key Specifications & Benefits:
- Controlled Micron Sizing: Our unique milling process ensures uniform particle distribution, preventing "stray" scratches during the polishing process.
- High Purity Grades: Optimized for all lens types CR39, Polycarbonate and Hi/Mid Index lenses
- Cost-Efficient Formulations: Designed to work faster and last longer, reducing your overall consumable spend per unit.
Applications include:
- CR39, Polycarbonate and Hi/Mid Index Ophthalmic lenses
- Both conventional & Digital/Free Form Machinery
Polilens Plus 714Y-HC (High Concentrate)
Designed to be diluted at the customer’s site, this highly concentrated version of our best selling lens polish provides exceptional surface quality on all CR-39, High or Mid index and Polycarbonate surfaces. This product is designed to be diluted to a baume range of 12-30, depending on the customers specific lens polishing requirements. Suitable for both conventional and digital polishing applications.
PP714Y-HC Technical Bulletin.PDF 
GK Digital HC (High Concentrate)
This product is precision engineered for both Digital/Free Form. It's high concentration formulation reduces transportation and storage costs since the product contains almost no water. Reduces overall costs by 50% or more due to this products versatility. Suitable for both conventional and digital polishing applications.
GK DIGITAL-HC Technical Bulletin.PDF


