KINETIX S102
Surfacing Agent

Product info

KINETIX® 102 – Surfacing Agent for Epoxy Surfboard Filler Coats

KINETIX® 102 is a specialised surfacing agent designed to convert KINETIX® epoxy laminating systems into premium-grade surfboard filler (hot-coat) resins. Engineered to create an air-tight film over the curing epoxy surface, 102 eliminates common defects associated with epoxy filler coats—such as fisheyes, surface tack, pits and uneven cure—delivering a flatter, smoother, easier-to-sand finish.

When added at just 2% by weight to a mixed batch of resin and hardener, KINETIX® 102 dramatically improves surface flow and reduces separation in filler coats. The result is a cleaner, more professional hot coat with superior sanding characteristics and a bloom-free finish. This makes 102 ideal for board builders seeking consistent, high-quality epoxy surfboard finishes without the complications normally associated with epoxy top layers.

Proudly xylene-free and wax-free, KINETIX® 102 integrates seamlessly into all KINETIX® epoxy surfboard systems, enhancing room-temperature cure behaviour and helping manufacturers achieve reliable, production-ready surfboard filler coats.

KEY PERFORMANCE FEATURES

Converts Laminating Resin Into High-Quality Epoxy Filler (Hot Coat) Resin
Creates Air-Tight Film To Prevent Surface Tack & Cure Inhibition
Produces Flatter, Smoother Filler Coats For Easier Sanding
Minimises Fisheyes, Pits & Surface Defects
Bloom-Free, Professional-Grade Epoxy Finish
Improves Flow & Reduces Separation In Hot Coats
Enhances Room-Temperature Cure Performance
Xylene-Free, Wax-Free & Compatible With All KINETIX® Surfboard Systems

TECHNICAL SPECIFICATIONS

Pot Life	Inherits pot life of the selected KINETIX® resin/hardener system
Mix Ratio	2% by weight added to mixed resin + hardener
Compatible Hardener	Compatible with all KINETIX® surfboard resin systems & their matching hardeners
Physical State	Clear Liquid
Pack Size	125 / 250 mls \| 1 L

KINETIX S102 Surfacing Agent

KINETIX Surfboard System Guide

frequently asked questions

How does ATL tailor composite systems for different industries?

Every industry has distinct performance, compliance, and manufacturing requirements. ATL’s in-house chemists and engineers develop and refine epoxy systems, adhesives, and core materials to meet the specific demands of marine, defence, aerospace, automotive, industrial, civil, architectural, and sporting applications — ensuring every product delivers optimal strength, efficiency, and durability.

Can ATL customise materials for my project or process?

Yes. ATL offers custom formulation and process engineering support to align material performance with your production requirements — whether infusion, hand lay-up, lamination, bonding, or CNC-routed panel construction. Our technical team collaborates closely with customers to deliver precision-matched resin systems and structural solutions for unique applications.

Are ATL’s composite systems certified for high-performance applications?

Absolutely. ATL operates under an ISO 9001:2015-certified quality management system, with selected materials approved by DNV for use in structural and high-load applications. Every ATL system is manufactured to exacting standards of performance, consistency, and traceability to meet the demands of defence, industrial, and advanced engineering environments.

What makes ATL’s materials suitable for large-scale or structural builds?

ATL’s epoxy systems, structural panels, and composite cores are engineered for high strength-to-weight performance, dimensional stability, and fatigue resistance. These attributes make ATL materials ideal for large composite assemblies, modular structures, and precision-engineered components where long-term strength, weight reduction, and reliability are essential.

Does ATL offer sustainable or bio-based composite options?

Yes. ATL is committed to advancing sustainable composite technology, offering USDA-Certified Bio-Based epoxy systems and environmentally conscious materials that reduce waste, extend service life, and minimise environmental impact. Our ongoing R&D focuses on improving sustainability without compromising structural integrity or mechanical performance.

How can I select the right ATL system for my application?

Choosing the ideal composite system depends on your structure’s design, load requirements, manufacturing process, and environmental exposure. ATL’s in-house engineers and chemists provide tailored advice to ensure the correct combination of resin, core, adhesive, and surface technology for your project.
To discuss your application or request technical guidance, contact ATL’s Technical Team — we’ll help you identify the most effective and efficient composite solution for your build.

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