Recommended Formulation Window
| Parameter | Range |
|---|---|
| Treat rate | 1.5 – 3.5 wt% |
| Gloss target window | 60° matt 5 – 20 GU |
| Particle size (d₅₀) | 8.0 – 11.0 µm |
| BET | 230 – 270 m²/g |
| Oil absorption | 300 – 380 g/100 g |
Why SEMISIL H100 Fits Automotive Refinish Coatings
Transparency for clearcoats; predictable rheology in spray application.
Competitive context: OEM uses ACEMATT TS 100 derivative grades. SEMISIL H100 matches the relevant performance window with the same particle size range as the legacy grades, enabling clean reformulation paths.
Cross-References on This Site
FAQ — Automotive Refinish Coatings
+What treat rate of SEMISIL H100 is recommended for automotive refinish coatings?
Typical dosage is 1.5 – 3.5 wt%. Fine-tune ±0.5 wt% based on your DFT and target gloss (60° matt 5 – 20 GU).
+How does SEMISIL H100 compare to OEM uses ACEMATT TS 100 derivative grades for this application?
OEM uses ACEMATT TS 100 derivative grades. SEMISIL H100 matches their performance window at 30 – 45% lower landed cost from Chinese manufacture, with the same particle size range so existing formulations port cleanly.
+Can I request samples for automotive refinish coatings trials?
Yes — 5 kg evaluation pack ships within 5 business days FCA Shanghai. Use the form below or jump to the SEMISIL H100 main grade page.