Epoxy filler

Why is epoxy resin filler the best choice for demanding projects?

Epoxy resin filler is characterized by its extreme strength and resilience. The reactive resin filler compound cures into a dense, pore-free surface that withstands mechanical stress and resists chemicals and moisture. Compared to polyester fillers or acrylic putties, epoxy resin offers higher adhesion and better long-term stability – ideal for boat hulls, concrete floors, or wood components. The versatility of this material allows use in many areas. When epoxy resin filling wood, cracks and irregularities can be precisely filled, creating a smooth and stable surface. On concrete surfaces, the resin-based filler compound enables a permanent bond designed for high loads.
 

Our selection for epoxy resin filling for versatile applications:

> classic epoxy resin filler: HP-E30S
The HP-E30S epoxy resin filler is a filled 2-component filler compound made from resin and hardener with fine fillers, ensuring excellent adhesion to wood, steel, composite materials, and other substrates. This solvent-free filler compound is ideal for epoxy resin filling in boat building, especially for repairing osmosis damage below the waterline. The high water vapor tightness effectively protects the surface from moisture ingress, while the semi-flexible structure compensates for slight material movements and vibrations. As a result, the resin filler compound remains stable even under changing loads. Additionally, the epoxy resin filler impresses with its high chemical resistance and can be easily sanded and further processed after curing. The low odor emission due to the absence of solvents makes processing more comfortable.

> filler compound from 2K epoxy resin and filler: HP-E25KL/HP-E45KL
The Epoxy System HP-E25KL/HP-E45KL is an unfilled, medium-viscosity 2-component combination of epoxy resin and hardener, distinguished by its high chemical resistance and versatility. This multi-purpose system serves as the basis for custom epoxy resin fillers and is perfect for gluing and repair applications. Thanks to the strong adhesive strength, this resin filler compound can be flexibly combined with fillers like HP-PK22 or HP-BF1 to create tailored solutions for specific requirements. Whether for epoxy resin filling concrete, reinforcing wooden structures, or repairing fiberglass structures, the highly durable 2K filler compound offers a reliable bond and high stability. The controlled curing process ensures precise results, even with thin layers or complex geometries. This creates smooth, durable surfaces that can be further processed or sealed directly – perfect for demanding projects in indoor and outdoor environments. With epoxy resin fillers from HP-Textiles, various challenges can be efficiently solved – from boat restoration to industrial applications. Thanks to the high adhesive strength, chemical resistance, and easy processing, these resin-based fillers are the optimal choice for durable and highly resilient surfaces.
 

What are the advantages of epoxy resin filler compared to other materials?

The excellent mechanical properties make epoxy resin filler the ideal solution for high-stress zones. In boat building, the waterproof and saltwater-resistant filler compound sustainably protects hulls and decks from osmosis and water ingress. On concrete, the high-strength surface provides abrasion resistance and increases the longevity of heavily used areas. Another advantage is the low shrinkage during curing, which minimizes rework. This allows for precise shapes and fine details to be easily realized. The combination of epoxy resin and filler hardener ensures a controlled reaction and a consistent cure, even in thin layers or vertical applications.
 

How is epoxy resin filler properly processed?

The processing of epoxy resin filler is straightforward but requires precision work. After mixing resin and hardener, a creamy filler compound is created, which can be easily applied and smoothed out. The working time depends on the ambient temperature and the mixing ratio – careful preparation is essential for a perfect result. For boats and yachts, it is recommended to apply several thin layers to increase resistance to water pressure and UV radiation. On concrete, cracks should be thoroughly cleaned, and the filler compound firmly worked into the cavities to ensure a seamless bond. When applying on wood, subsequent sanding creates a perfectly smooth surface that can be painted or sealed directly. With epoxy resin fillers from HP-Textiles, individual projects can be precisely and permanently stabilized – whether in marine applications, industrial constructions, or for high-quality woodworking. Thanks to the excellent resistance, simple application, and universal usability, epoxy resin filler compound is the perfect choice for those who value top quality and long-lasting results.