POLY 159
- ~23% thinner than ORGA 150
- ~25% lighter than ORGA 150
- ~12x more shatter-proof than ORGA 150
- Has a very high impact resistance – ideal for protective eyewear and sports glasses
- Has a very high mechanical resistance
- Can be tinted to a limited degree
- Has a tendency to get stress induced cracks – not good for rimless frames
- Low abrasion resistance – is systematically produced with a hard coating