SEMITI 2160 vs Kronos 2160
SEMITI 2160 matches Kronos 2160's outdoor PVC durability for window frames, siding, and fence boards.
Kronos 2160 is the European reference for outdoor PVC applications — heavy alumina + zirconia surface treatment specifically tuned to minimize photodegradation of PVC. SEMITI 2160 is the direct alternative.
Side-by-side specification
Typical published specs for the two grades. Customer-specific CoA on inquiry.
| Property | SEMITI 2160 | Kronos 2160 |
|---|---|---|
| Surface treatment | Heavy Al2O3 + ZrO2 | Heavy Al2O3 + ZrO2 |
| Outdoor weathering (5 yr Florida) | ΔE ≤ 2 | ΔE ≤ 2 |
| Ca/Zn stabilizer compatibility | Verified | Verified |
| TiO2 content | ≥92.0% | ≥92.0% |
| Landed cost (Asia) | 30–40% lower | Reference |
Bold amber indicates the column with the stronger value on that line.
When to choose which
- →PVC window frame extruder in Asia or Eastern Europe with cost pressure
- →Siding / fence board production with 10–15 year warranty service
- →Vinyl decking and deck board manufacturing
- →Established Kronos qualification with EU window frame fabricators
Drop-in substitution
Pricing context
Kronos 2160 lands in Asia at USD 3.80–4.20/kg. SEMITI 2160 at USD 2.50–2.90/kg.
For PVC profile manufacturers, SEMITI 2160 delivers matched outdoor durability at 30–40% lower cost.
Request SEMITI 2160 sample for Kronos 2160 substitution trial
Free 25 kg sample for technical evaluation. We typically respond within 24 hours UTC+8. FOB / CIF / DDP terms available to most ports worldwide.