General Formulations 255 OptiMark Optically Clear Gloss Vinyl – Removable

General Formulations 255 OptiMark Optically Clear Gloss Vinyl – Removable GF 255

Optically clear removable window vinyl GF 255 OptiMark is a 3.0 mil high-gloss flexible calendared PVC film engineered for premium glass graphics where clarity, print quality, and clean removal are critical. The film uses an optically clear solvent removable pressure-sensitive adhesive and a 2.0 mil traction-backed polyester liner that improves feeding and tracking on wide format printers.

GF 255 supports solvent, eco-solvent, latex, and UV curable inks, making it a versatile solution for short- to medium-term window graphics, POP displays, and transparent signage.

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Why Choose Optically Clear Removable Window Vinyl

GF 255 delivers true optical clarity with predictable installation and removal performance.

• Optically Clear Gloss Finish creates a painted-on appearance on glass
• Removable Solvent Acrylic Adhesive provides clean removal from glass for up to one year
• Traction-Backed Polyester Liner improves handling and printer performance
• High Gloss Surface enhances color vibrancy and image sharpness
• Wide Ink Compatibility supports solvent, eco-solvent, latex, and UV inks

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Applications

• Retail Window Graphics
• POP and Promotional Glass Displays
• Temporary Window Decals
• Transit and Short-Term Fleet Glass Graphics
• General Transparent Signage

Best suited for smooth glass and other flat transparent surfaces.

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Key Features

• 3.0 mil optically clear calendared vinyl
• High-gloss finish for maximum clarity
• Clear removable solvent acrylic adhesive
• Traction-coated 2.0 mil polyester liner
• Clean removability from glass up to one year
• Designed for wet application for best results

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Specifications

Film

• Film Type: Clear Monomeric Vinyl
• Finish: High Gloss
• Film Thickness: 3.0 mil (76 µm ±10%)
• Film Weight: 95 gsm
• Gloss (60°): >90
• Tensile Strength:
  • MD >5000 lbs/in
  • CD >5000 lbs/in
• Elongation:
  • MD >200%
  • CD >200%
• Dimensional Stability (FTM 14):
  • MD <0.80 mm
  • CD <0.60 mm

Adhesive

• Adhesive Type: Solvent Acrylic
• Adhesive Thickness: 0.7–1.0 mil (18–25 µm)
• Adhesive Color: Clear
• Peel Strength on Glass:
  • 15 min: 0.5 lbs/in (2.2 N/25 mm)
  • 24 hrs: 0.7 lbs/in (3.1 N/25 mm)

Liner

• Liner Type: Clear Polyester
• Liner Thickness: 2.0 mil (51 µm)
• Release Force @ 300 in/min: 25–45 g/2 in

Performance

• Application Temperature: Above 40°F
• Service Temperature: -40°F to 180°F
• Outdoor Durability: Up to 3 years
• Removability: Up to 1 year
• Shelf Life: 1 year
• Storage Conditions: 70°F at 50% relative humidity

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Ink Compatibility

• Solvent
• Eco-Solvent
• Latex
• UV Curable
• Screen

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Compatibility

Optically clear removable window vinyl GF 255 performs best on smooth glass and flat transparent substrates. This product is not designed for conformable surfaces or use over perforated window films. Wet application is strongly recommended to achieve maximum optical clarity and minimize bubbles.

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FAQ

Can I dry apply this film?
Yes, but wet application delivers the best clarity and bubble-free results.

Can I use this vinyl over perforated window film?
No. The removable adhesive does not conform to perforations and can block one-way vision.

What squeegee should I use?
Use a soft-edged, Teflon-coated, or suede squeegee to avoid surface impressions.

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Achieve Crystal-Clear Window Graphics with Clean Removal

Choose optically clear removable window vinyl GF 255 OptiMark for premium glass applications that demand clarity, control, and professional results.

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