EX-74 Glass-Like Surface Coat

EX-74 Clear Epoxy Coating – High-Gloss Finish with UV Resistance for Deep, Glass-Like Protection

EX-74 is a crystal-clear, high-gloss epoxy surface coating formulated to deliver a deep, glass-like finish in just a single layer. Ideal for artwork, bar tops, tabletops, wood projects, and decorative inlays, this premium coating creates a rich, protective surface with exceptional clarity and shine.

With built-in UV inhibitors, EX-74 helps resist yellowing due to sunlight exposure—making it a popular choice for projects where long-term clarity matters. While it's not intended for continuous outdoor exposure, it provides outstanding results indoors, especially when multiple coats are applied for added depth and durability.

✔ Features & Benefits:

• Ultra-Clear Finish – Produces a deep, smooth, glass-like surface in a single pour

• UV Inhibitors – Formulated to help resist yellowing over time

• Tough, Durable Coating – High tensile and flexural strength with excellent hardness

• Extended Working Time – Up to 25 minutes open time in the container and up to 1 hour on the surface

• Low VOC Formula – Zero VOCs for safer use in enclosed or sensitive environments

• 1:1 Mix Ratio by Volume – Simple and easy for first-time users and professionals alike

TIP: Always seal porous surfaces (like wood or canvas) with a thin brushed layer of EX-74 before pouring your final coat to prevent bubbles and uneven absorption.

Technical Specs:

• Mix Ratio: 1:1 by volume (Resin A : Hardener B)

• Gel Time: ~51 minutes @ 22°C (100g mass)

• Set Time (Thin Film): ~5 hours

• Hardness: Shore D 78

• Tensile Strength: 3,390 psi

• Tensile Elongation: 24%

• Flexural Yield Strength: 6,752 psi

• Glass Transition Temperature (Tg): 53°C

• Viscosity: 3,500 cps (Resin A), 1,400 cps (Hardener B)

• VOC Content: 0 g/L

Note: EX-74 is not recommended for outdoor applications without additional protection. Exposure to moisture and UV outdoors may result in surface chalking or cloudiness. If used outdoors, the coating may require sanding and reapplication to restore the original glossy finish.

Applications Include:
• Coated artwork and resin pours
• Tabletops and bar tops
• Decorative wood and inlay projects
• Canvas sealing and surface protection
• Jewelry displays and encapsulations

EX-74 is ideal for artists, woodworkers, and DIYers looking for a reliable, easy-to-use epoxy that offers outstanding clarity, depth, and toughness—all while minimizing yellowing and VOC exposure.

See instructions in the link below for full details.

Click here for Envirotex Lite EX-74 Instructions.
Click here for Envirotex Lite EX-74 Product Information.
Click here for EX-74 Resin Material Safety Data Sheet.
Click here for EX-74 Hardener Material Safety Data Sheet.