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  • Jesmonite

    Discover Jesmonite, the world's leading non-toxic resin that is replacing solvent-based systems thanks to its safety and versatility.
    This water-based system is completely free of toxic substances, fire-resistant and very easy to use for silicone moulds and moulding.
    As Jesmonite Store Barcelona, we offer you an official guarantee and specialised technical advice.

  • Infuvac
  • Silicone for moulds

    Discover mold making silicone, also known as RTV silicone (Room Temperature Vulcanization), the most widely used professional material for creating high-precision flexible molds.
    This liquid silicone for molds cures with a catalyst at room temperature and forms an elastic, durable material with excellent non-stick properties, ideal for reproducing parts with full detail.
    At Resineco you will find RTV silicones for all types of applications: from silicone for resin molds to formulations for large molds, food contact or low-melting metal casting.

  • Epoxy resin

    Professional epoxy resins for art, wood, jewellery, fibreglass and industrial applications. Discover transparent, fast, slow and technical epoxy resins, organised by use so you can easily choose the most suitable one for your project.

  • Polyester Resin

    Discover polyester resin, one of the most widely used materials in the world of composites for fiberglass laminates, molds and technical castings.
    This fiberglass resin stands out for its high mechanical strength, ease of application and excellent value for money, making it an ideal solution for both professional applications and technical projects.
    At Resineco you will find a wide range of polyester resins adapted to different uses: from structural fiberglass laminates to decorative castings or specific formulations for materials such as Porex.

  • Gelcoats - Topcoats
  • Glass or Carbon Fibres
  • Pigments
  • Accessories and Tools
  • MAYKU
  • SILICONE MOULDS
  • RESLIN The first 100%...

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  • Categories: Polyester Resin
  • Categories: SILICONE MOULDS
SILICONE MOULD - HEXAGONAL TRAY 10 cm
  • Out of stock

SILICONE MOULD - HEXAGONAL TRAY 10 cm

€7.00
Availability: Out of stock

Silicone mould in the shape of a hexagonal tray, 10 cm wide.

Ideal for resin reproductions of all kinds, especially epoxy and Jesmonite.

TeamMayku FORMBOX
  • Out of stock

TeamMayku FORMBOX

€799.00
Availability: Out of stock

The Mayku FormBox puts the power of mould-making in your hands. Powered by any vacuum cleaner, it works with a world of materials and helps you bring your ideas to life. Whether you're crafting or connecting it to your 3D printer, make FormBox your own desktop production line!

POLYESTER RESIN FOR FIBRE

POLYESTER RESIN FOR FIBRE

€12.15
Availability: 833 In Stock

Polyester resin for laminates and fibreglass laminating. Low styrene emission for less irritating odours, good adhesion and ease of use. For all types of parts and general use.

SILICONE MOULD - OVAL TRAY 17,5 cm

SILICONE MOULD - OVAL TRAY 17,5 cm

€10.00
Availability: 7 In Stock

Silicone mould in the shape of an oval tray, 17.5 cm long and 9 cm wide

Ideal for resin reproductions of all kinds, especially epoxy and Jesmonite.

POLYESTER RESIN FOR POREX

POLYESTER RESIN FOR POREX

€17.45
Availability: 27 In Stock

Resin suitable for uses requiring adhesion to expanded polystyrene "porex" / "white cork" as it does not attack or break it down. Ideal for scenery, sets and signs.

SILICONE MOULD - ROUND COASTER 8CM
  • Out of stock

SILICONE MOULD - ROUND COASTER 8CM

€5.00
Availability: Out of stock

Silicone mould in the shape of a round coaster, 8 cm in diameter

Ideal for resin reproductions of all kinds, especially epoxy and Jesmonite.

SILICONE MOULD - 3 MINI POTS

SILICONE MOULD - 3 MINI POTS

€9.50
Availability: 19 In Stock

Silicone mould in the shape of mini plant pots. The pieces are a maximum of 5.5 cm wide and 4.5 cm high.

Ideal for all types of resin reproductions, especially epoxy and Jesmonite.

*Pieces not included.

FINE POLYESTER PUTTY (PC)

FINE POLYESTER PUTTY (PC)

€19.97
Availability: 6 In Stock

Polyester filler in 2 or 1.5 kg format, for fine detailing, mould rectification and repairing fibreglass laminates with resin. Easy to sand. Format: 1.5 kg, 2 kg (includes catalyst).

SILICONE MOULD - MINI CACTUS
  • Out of stock

SILICONE MOULD - MINI CACTUS

€12.00
Availability: Out of stock

Silicone mould in the shape of a cactus. The piece is 6.5 cm high.

Ideal for resin reproductions of all kinds, especially epoxy and Jesmonite.

*The piece is not included.

Polyester Resin Catalyst - Uniform Curing

POLYESTER RESIN CATALYST

€2.46
Availability: 936 In Stock

Polyester Resin Catalyst — essential curing initiator for unsaturated polyester resins and gelcoats. Designed to activate the polymerization process and ensure uniform and controlled hardening, this catalyst produces solid, durable, high-quality parts for mold-making, fiberglass laminates, and structural components.

Typical dosage (1.25%–2%) allows precise gel and working time control. Ideal for industrial, marine, automotive, and light construction applications.

BASIC RESIN KIT

BASIC RESIN KIT

€2.50
Availability: 100 In Stock

Kit for applying resins, whether polyester, epoxy or Jesmonite

2 resin-resistant polypropylene (PP) cups

1 pair of size L latex gloves

1 double brush, size 15

2 wooden mixing sticks

Transparent Pigments for Epoxy and Polyester Resin – Translucent Colors

TRANSPARENT POLYESTER/EPOXY PIGMENT

€6.05
Availability: 9 In Stock

Transparent resin pigments are concentrated colorants that provide a translucent tint while preserving clarity in epoxy and polyester resins. Their UV-resistant formula allows you to create vibrant color effects without losing transparency, making them ideal for river tables, resin art, jewelry, and decorative pieces.

CALCIUM CARBONATE

CALCIUM CARBONATE

€4.24
Availability: 892 In Stock

Most common filler for cast polyester resin. Increases the volume of the resin and gives it mechanical properties. Reduces the exothermicity of the resin and makes the final piece more cost-effective.

Paraffined Styrene for Polyester Resin | Resineco

Paraffinised Styrene

€11.14
Availability: 7 In Stock

Paraffined styrene with 5% paraffin content, ideal as an additive for unsaturated polyester resins. This product eliminates surface tackiness after curing, making sanding and finishing fiberglass parts easier.

It allows converting Gel-Coat into Top-Coat and is especially useful for lamination, repair and surfboard glassing. Recommended dosage is approximately 3% by weight of the resin before adding the catalyst.

AEROSIL 350 gr (UD)

AEROSIL 350 gr (UD)

€14.82
Availability: 28 In Stock

Aerosil and Cabosil are trade names for the same product. It is an additive used to increase the viscosity of epoxy resins, polyester resins and other fluids. 350 g format. Its main component is "pyrogenic silica". It is a very low-density white powder used as a thickener for all types of resins. Please consult us if you need to thicken a resin. 

300gr/m² fiberglass chopped strand

MAT FIBREGLASS 300GR/M2

€4.31
Availability: 668 In Stock

300 g/m² chopped strand fiberglass is a high-strength reinforcement material ideal for use with polyester, vinyl ester, and epoxy resins. Perfect for lamination, repair, and manufacturing in marine, automotive, and construction applications. Excellent conformability, easy wet-out, and uniform finish.