-Anti-graffiti Coating-

GRAFFITI PROOFER® NANO-BASE

The next generation of nanotechnological non-stick protective resin is here. The GPA-400 is a non-stick coating with leading-edge durability, hardness and chemical resistance.  GPA-400 is single component, water-clear, UV stable, heat stable and the product is dry to the touch in 2 hours .  The GPA-400’s resin is a hybrid consisting of a nano-fluorosiloxane polyol that is coupled with a unique nano-ceramic particulate that together provide both leading-edge durability and an astonishing high slip coefficient.  

The GPA-400 does not allow paint, graffiti, permanent marker, stickers, gum, road tar, cement and other markings or environmental contaminents to bond to the dry film.   This product is environmentally friendly, non-reactive, VOC, AQMD and CARB compliant. 

GPA-400 exceeded the performance requirements

for ASTM D6578 Graffiti Resistance Test.

• Non-sacrificial, non-yellowing and clear
• Non-stick characteristics
• Single component
• Extensive coverage rates
• Can be applied to horizontal, vertical and wear surfaces
• Hardness: 6H ASTM D3363 on chrome treated aluminum
• Adhesion: 90 – 100 % ASTM D3359 on chromated aluminum
• Chemical Resistance: MEK, Acetone, Brake Fluid, and organic solvents
• UV Stability: Excellent

The GPA-400 is applied in 1 coat - recommended thickness is 14-150 Microns dry depending on application and substrate.  The GPA-400 covers more square footage than any anti-graffiti coating on the market today.

GRAFFITI REMOVAL

• A dry soft light abrasive material.
• Pressure washing under 1200 psi - Over 1000 psi may damage coating.
• Water and detergent at no more than 10%
• TWL-200 Graffiti Remover Towels
• GR-SYS Graffiti Remover SYS
• Any light alkaline, citrus, acetone cleaner. 

COVERAGE RATES

     Surface                                                      Sq. Ft. per gallon

Exterior Brick                                               350-400

Concrete                                                      500-600

Concrete Block                                            400-450

Stucco                                                          350-400

Smooth Stone                                               550-600

Surfaces subject to abrasion (decks

bridges, etc.)                                                 500-600

Rough Wood                                                 400-450

Smooth Wood                                               500-550

Wood Shingles                                              350-400             

Metal(s)                                                          700-800

Smooth Painted                                             700-750

Rough Painted                                               600-650

Graffiti Proofer is a registered tradmark of SEI Chemical

Copyright © SEI Chemical, 2008.