Surface & Visual Issues

Why do I see dust bumps under vinyl?

Dust was trapped during application.

Fix

• Clean surface with a lint-free cloth
• Check under bright light
• Lift gently, clean, and reapply

Why does device texture show through vinyl?

The vinyl is too thin for the surface.

Fix

• Use slightly thicker cast vinyl
• Avoid pressing too hard
• For textured devices, use high-tack films

Why does vinyl crack on curves?

Cracking happens when vinyl is stretched while cold.

Fix

• Apply moderate heat
• Shape slowly
• Use high-quality cast vinyl

⚠️ Cracked vinyl must be replaced.