General Formulations GF 401 – 3.0 mil Lustre Clear UV Laminate

Lustre semi-gloss protective laminate designed for digital and screen printed graphics.

The GF 401 from General Formulations is a 3.0 mil (≈ 76 µm) lustre clear vinyl laminate, coated with a permanent acrylic adhesive on a smooth 53# liner. Formulated for cold-laminating (no heat required), GF 401 protects printed graphics by resisting ultraviolet-light degradation, abrasion, and moisture.

Key Features & Benefits

• Lustre Semi-Gloss Clear Finish: Delivers vibrant, dull-shine protection for signage and point-of-purchase displays.
• Robust Protection: The calendered PVC film enhances durability for indoor and outdoor graphics.
• Wide Outdoor Lifespan: Rated for up to 4–5 years in outdoor usage on flat surfaces.
• Cold-Laminate Friendly: No heat required during application—reduces risk of damage to printed images.
• Broad Ink Compatibility: Suitable for many digital print substrates; used as an over-laminate for exhibit, retail, and signage use.

Technical Specifications

• Film Type: Clear intermediate vinyl
• Film Thickness: 3.0 mils / 76 µm (±10%)
• Adhesive: Permanent emulsion acrylic
• Release Liner: White clay-coated kraft, 53#
• Service Life: Up to 5 years outdoor on flat surfaces

Applications & Usage Guidance

Ideal for flat or gently curved surfaces such as backlit signage, POP displays, exhibit graphics, and indoor/outdoor panels. Not suitable for heavily curved vehicle wraps or substrates requiring high conformity. Apply via cold laminating processes to avoid distorting the gloss finish or printed image.

Why Choose GF 401?

If you're seeking a quality over-laminate to extend the durability and enhance the appearance of your digitally printed graphics, GF 401 delivers professional results. Its lustre semi-gloss finish, permanent adhesive, and UV-resistant properties make it a dependable choice for sign shops and print environments where clarity and protection matter.