PolyKote Enhanced – Product Guide

Overview

PolyKote Enhanced isn’t epoxy—but it feels and performs like it, with added advantages. This hybrid coating is thicker than PolyKote Original and Pro, designed to lay heavier and behave more like traditional epoxy without yellowing. Engineered for longevity and advanced hardness, PolyKote Enhanced offers:

• Superior UV stability and strength

• Impact-resistant, water-resistant, and heat-resistant

• Non-yellowing, zero VOCs, and easy to clean

• Advanced hardness for durable indoor countertop applications

Unlike epoxy, which may initially impress but dulls and yellows over time, PolyKote Enhanced maintains its finish, eliminating the risk of callbacks for deteriorating surfaces. While it comes at a slightly higher cost than epoxy, its premium raw materials and long-term performance make it a worthwhile investment.

Working Properties

• Working time: 30–35 minutes

• Dry to touch: 2–3 hours @ 70°F

• Cure time: 24 hours for initial cure; full cure in 20–30 days depending on conditions

• Elongation: ~60% (flexible; returns to shape after heavy object impressions)

• Recommended for indoor use only

• Key Takeaway: If you're experiencing ripple/crinkle issues, these are humidity + surface moisture problems. Keeping RH in the 30–50% range with a dry, temperate substrate is the “sweet spot” for smooth PolyKote Enhanced finishes.

⚠️ Note: All PolyKote products require a protective topcoat. Due to polymerization, minor orange peel or micro-crystal textures may appear. Light sanding and topcoat application will smooth and protect the surface.

Surface Preparation

• Sanding: Sand substrate thoroughly (100–220 grit) before and between coats.

• Cleaning: Ensure the surface is clean, dry, and free from contaminants.

• Existing Smooth Surfaces:
  When coating laminate, Formica, granite, or other smooth materials, apply EpoxyKote as a primer for proper adhesion. You may lightly sand or paint before priming. Allow 24 hours of cure time before applying PolyKote Enhanced.

• Edges:
  On both new and existing countertops, round over all edges (top and bottom). This allows PolyKote Enhanced to fully wrap and anchor during curing, preventing pull-back or retraction.

Mixing & Coverage

• Mix Ratio: 1(A) : 2(B)

• Mixing: Slowly for 2–3 minutes with a paddle mixer to avoid air incorporation

• Kit Size: 1.5-gallon kit

• Coverage: ~45–60 sq. ft. per kit (3–5 oz per sq. ft.), depending on application

• Technique: Can be poured using “dirty pour” methods

• Torching: Recommended for most applications

• Additives: Metallic pigments, solid tints, and more

Tinting & Additives

• UV-stable additives only

• Ideal range: 2–5% by volume

• Maximum limit: 10% (exceeding can cause curing issues, softness, or incomplete hardening)

• Pigment powders: 2–5%

• Liquid dyes: Start lower; some solvents may affect curing

• Always test small batches before committing to a full pour

⚠️ UV Note: While PolyKote Enhanced is UV-stable, non-UV-stable additives can amber over time. This is due to UV-induced chemical reactions forming chromophores. Only use UV-stable pigments or fillers to avoid discoloration.

Application

• Apply using roller, hands, or squeegee

• Product begins to gel in ~30 minutes, work efficiently

• No flood coat needed

• Topcoat required to flatten minor surface imperfections and protect finish

Curing & Performance

• Dry to touch: 2–3 hours @ 70°F

• Initial cure: 24 hours

• Full cure: 20–30 days (varies with temperature and humidity)

• Use gently during curing period

• Flexibility: ~60% elongation prevents cracking; temporary indentations will self-correct

• Use placemats or protective pads for heavy objects

Cleaning & Storage

• Cleaning tools: Immediately after use with isopropyl alcohol

• Storage: Cool, dry location away from sunlight; container must be tightly sealed

• Shelf life: 1 year from manufacture date

Safety Precautions

• Keep out of reach of children

• Use in well-ventilated areas

• Wear protective equipment (gloves, goggles, respirator)

• If product contacts eyes or is ingested, seek medical attention immediately

• Zero VOC, 100% solids content

• Food contact compliant: FDA 21 CFR 175.300

• Allergic reactions may vary by individual

Notes

This guide is a general reference. Always refer to the product label for specific instructions and consult a professional if needed.

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