Dafu

When your application demands more than just transparency—when you need fingerprint resistance, glare control, and a premium tactile feel—standard clear PC film falls short. That's where Textured Polycarbonate Film​ steps in.

Engineered with a micro-embossed surface on the front and a matte or glossy reverse for second-surface printing, textured PC film is the industry staple for membrane switch overlays, appliance control panels, and industrial nameplates.

Why Choose Textured PC Over Flat Gloss?

Surface Options (What "Textured" Actually Means)

Textured PC isn't one thing—it's a family. Choosing the right face changes both look​ and touch:

• Fine Velvet (细绒):​ Soft, low-glare, premium feel. Best for high-end medical devices & office equipment.
• Medium / Coarse Sand (中/粗砂):​ More aggressive light diffusion, hides surface imperfections underneath. Common for industrial control boxes.
• Matte Reverse (反面哑光):​ Paired with textured front for double-sided non-glare, or glossy reverse for vibrant backlit graphics.
• Custom Grain (皮纹/拉丝):​ Available on request for brand-specific CMF (Color-Material-Finish) programs.

Design tip:​ For backlit overlays, pair a textured front + glossy reverse—the glossy side makes printed colors pop, while the textured front keeps the lit surface from looking like a mirror.

Typical Property Values (Reference – PC Platform)

Since textured PC shares the same polycarbonate resin base as DFPC11, expect comparable performance:

Where Textured PC Film Gets Used

1. Home Appliance Panels​ – Washing machine, oven, AC remote overlays. Finger-friendly, print-stable.
2. Industrial Control & Nameplates​ – Factory floor keypads, elevator button overlays, PLC faceplates.
3. Medical Device Interfaces​ – Diagnostic equipment keypads (fine velvet grade, cleanable surface).
4. Automotive Interiors​ – Instrument cluster windows, center-console switch overlays.
5. Backlit Signage & Graphic Overlays​ – Menu boards, vending machine facias, gym equipment badges.

FAQ: Designer & Buyer Questions

Q: Can textured PC be screen-printed?​

A: Yes—reverse-side (second-surface) printing is standard. The textured front protects the ink. UV and solvent inks both bond well; no pre-flame-treatment needed for most grades.

Q: Velvet vs Matte—what's the difference?​

A: Velvethas a micro-embossed "soft-touch" feel, better fingerprint hiding. Matteis flatter, more uniform diffusion. Velvet = premium consumer; Matte = industrial readability.

Q: How thin can we go for membrane switches?​

A: 0.125mm – 0.175mm (5–7 mil)​ is the sweet spot for tactile dome response. Go thinner and you lose snap; go thicker and the button feels stiff.

Q: Is hard-coat available?​

A: Yes—if your overlay faces chemicals or >500K actuations, ask for hard-coating grade​ (the TDS mentions "hard-coating grade" as one of the three product categories).