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SC258 Two-Component EPOXY PUTTY – Ultra-Light, Fast-Drying, High-Performance – Ideal for Sculpture, Model Making, Restoration, and Professional Repair

Ultra-lightweight, fast-setting two-part epoxy paste, ideal for modeling, sculpting, construction, and various repairs. Adheres perfectly to wood, plaster, metal, polystyrene, PU, and composites.
From :  18,66 TVA Incl.

Description

The SC258 Epoxy system is a two-part epoxy paste specially formulated for precision modeling, restoration, and repair.

Ultra-lightweight and ultra-strong, it is ideal for creating, sculpting, or restoring complex volumes, from miniature model making to life-size reproductions.

Thanks to its malleable texture, this paste can be easily worked by hand or with tools, with the option to smooth with water and alcohol for a smooth and professional finish.

Its excellent adhesion allows it to bond securely to a wide variety of substrates: wood, plaster, polyurethane, polystyrene, metal, composite panels, resins, rigid foams.

After curing, SC258 Epoxy paste offers high hardness (Shore D 60) and high strength while remaining easy to machine: sanding, painting, and drilling are easily performed, for both creative projects and technical applications.

A true ally for artists, restorers, decorators, prototype creators, and sculptors, this modeling epoxy paste combines versatility, performance, and reliability, offering impeccable and durable results with every creation.

Features

Mixing ratio by weight or volume: 100A : 100B

Color after mixing (A+B): brown

Shore D Hardness: 60

Maximum thickness: 40 mm

Density at 25°C (g/cm³): < 0.48

Pot life at 25°C: 30 – 65 minutes

Cure time before machining: 12 to 18 hours

Full cure at 23°C: 48 hours

Exceptional adhesion to wood, PU, polystyrene, panels, resin, rigid foam, etc.

Storage: 12 months between 18°C and 25°C in original packaging

Available packaging: A+B kits of 200g/1kg/2kg/10kg

Applications

Restoration of plaster molds, moldings, ornaments, bas-reliefs, cornices, and sculptures.

Fabrication of lightweight and durable parts: architectural elements, sculpted decorations, decorative accessories.

Prototyping and high-precision model making.

Correction, filling, and smoothing of 3D printed parts.

Assembly and bonding of composite, wood, or metal parts.

Creation of a fast repair putty for restorers and wood craftsmen (antique frames, period furniture, chassis, etc.).

Implementation

  1. Mixing Preparation

Mix resin (A) and hardener (B) in equal parts by weight or volume: ratio 100A : 100B.

Always wear gloves, preferably nitrile.

Manually mix the resin and hardener up to 500g; beyond that, use a mixer.

  1. Application

Ideal temperature (resin, substrate, tools): 18 to 25 °C.

Maximum thickness per layer: 40 mm.

On smooth substrates, apply a thin layer of paste with a spatula (bonding layer) before applying the final thickness.

  1. Working Time and Curing

Pot life: 65 minutes at 25 °C.

Machinable after 12 to 18 hours.

Full cure in 48 hours.

Smooth with alcohol or water for a better finish.

  1. Cleaning

Immediately clean tools with water before curing.

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Dear customers,
The Finres team will enjoy a long weekend from May 29 to June 01.
Don’t panic, our website will remain open and your orders will go out on Monday June 2.
Orders placed before June 28 will be dispatched before our vacation.
Beautiful day!