Technirez R1300
Chemical-Resistant Flow Coat

Product info

TECHNIREZ® R1300 – High-Gloss, Chemical-Resistant Epoxy Flowcoat System

TECHNIREZ® R1300 is a solvent-free, high-build epoxy flowcoat formulated for use with H1300 hardener to provide a durable, chemical-resistant coating for hull interiors, lockers, engine rooms and storage compartments. Designed for easy application and excellent surface behavior, R1300 cures at room temperature to form a tough, flexible, high-gloss film that resists dirt pick-up and is simple to clean.

With excellent brush-ability, self-leveling properties and non-sag characteristics, R1300 is ideal for coating vertical and overhead surfaces. Optimum results can be achieved with a single coat using a short-bristle fibreglass brush, making it efficient for production and refit environments.

The system offers outstanding resistance to oils, fuels, moisture and general chemical exposure, making it well-suited for marine engine rooms and demanding interior environments. R1300 is also tintable, allowing customised grey shades through the addition of WEST SYSTEM® 502 Black Pigment (1–6%) to achieve consistent colour across larger areas.

Built for reliability, ease of use and long-term protection, TECHNIREZ® R1300 delivers a robust, professional-grade flowcoat finish across a wide range of composite and timber substrates.

– Built For Interiors. Designed For Toughness.

KEY PERFORMANCE FEATURES

One-Coat, High-Gloss Flowcoat For Interior Surfaces
Excellent Chemical Resistance For Engine Room Environments
Solvent-Free, Non-Sag Formulation For Vertical Applications
Self-Levelling Behaviour With Smooth, Uniform Finish
Easy To Mix And Apply With Short-Bristle Fibreglass Brush
Tintable With WEST SYSTEM® 502 Pigment For Grey Shades
Tough, Flexible Cured Film With Superior Cleanability
Designed For Room-Temperature Cure

TECHNICAL SPECIFICATIONS

Pot Life	35 mins
Thin film open time	3.75 hrs
Cure to Maximum Strength	3 days
Mix Ratio	50 parts hardener : 100 parts resin by Weight
Compatible Hardener	H1300 Hardener
Physical State	White Liquid (Can be tinted on request)
Pack Size	1.5 / 6 Kg

Technirez R1300 Flowcoat

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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