Technirez R2533
Polymer Clay

Product info

TECHNIREZ® R2533 – Hand-Workable Epoxy Paste for Pattern & Mould Making

TECHNIREZ® R2533 is a solvent-free, hand-mixable epoxy paste system engineered for pattern making, mould making and prototype fabrication. Designed for use with H2533 hardener and curing at room temperature, the system produces a soft, easily workable paste that can be shaped, formed and applied with precision.

When cured, R2533 forms a dimensionally stable, machinable material that can be cut, sanded and shaped using standard woodworking tools—making it ideal for creating accurate patterns, plugs, surface build-ups, design mockups and tool repairs.

The thixotropic formulation enables layers up to 10 mm thick in a single application, providing fast build capability and reducing the number of laminating passes required. R2533’s excellent stability and workable handling behaviour make it a go-to system for designers, fabricators, toolmakers and composite technicians.

– Workable Strength. Reliable Results.

KEY PERFORMANCE FEATURES

Easily Mixed By Hand For Rapid Use
Soft, Workable Paste For Shaping & Forming
Cured Material Can Be Cut, Drilled & Shaped With Woodworking Tools
High Dimensional Stability For Accurate Pattern Production
Solvent-Free Formulation With Low Odour
Room-Temperature Cure For Workshop Convenience
Up To 10 mm Thickness In A Single Application
Suitable For Pattern Making, Mould Making & Prototype Work

TECHNICAL SPECIFICATIONS

Pot Life	30 - 40 mins
Demould Time	12 - 16 hrs
Minimum Cure Time	12 hrs
Mix Ratio	10 hardener to 1 resin by weight
Compatible Hardener	H2533
Physical State	Resin: White Paste / Hardener: Brown Paste
Pack Size	20 kg

Technirez R2533

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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Technirez R2533Polymer Clay

Technirez R2533
Polymer Clay