Sika Advanced Resins

Our Expertise

With over 75 years of experience, Sika Advanced Resins is the world’s leading provider and developer of high-performance resins, boards and pastes for model and mold making.

Our Products and Solutions

Sika Advanced Resins offers customized solutions for the composites industry – from the model to the shape and finished parts up to the fitting structural adhesive. In addition, Sika Advanced Resins offers casting resins and functional coatings for industrial filters and dielectrics.

Facts and Figures

Sika Advanced Resins generates an annual turnover of € 130 million with 450 employees. Sika Advanced Resins is part of Sika AG, which is headquartered in Baar, Switzerland. Sika has subsidiaries in over 100 countries world-wide, with more than 200 manufacturing sites. It has approx. 18,000 employees, who generated an annual turnover of CHF 6.25 billion in 2018.


Product Spotlight: CF 230/243 Flame Retardant Core Filler

Designed as a two-part core filler for aluminum and other forms of honeycomb sandwich structures, the CF 230/234 product can also be used as a low bulk density material to make insert anchoring, and repairs.

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New Product: SikaBlock® M974

Sika Advanced Resin’s NEW epoxy tooling board is made specifically for use in direct to mold (DTM) epoxy prepregs, master models, thermoforming, plug building and high temperature lay-up tools & parts.

New Product: SikaBiresin® PX 224

Sika Advanced Resin’s PX 224 is a new polyurethane casting system for vacuum or hand casting used to make high impact strength prototype parts. The product offers several reactivity/cure rate and application options based on hardener (polyol) choice. It is extremely tough and impact resistant with exceptional hardness and a base that readily accepts color for a range of pigments and thus cured colors.

Product Spotlight: EL-319 Flame Retardant Laminating System

EL-319 is a UV stabilized Halogen-Free Flame Retardant Epoxy  Laminating System developed for use in fabricating parts or repairs on structures which require flame retardant, self-extinguishing properties with room-temperature curing capabilities. EL-319 resin is available with two hardener choices: EL-319 moderate work-life hardener for fast turnaround of production parts and repairs, or EL-319-1 long work-life hardener for laminating and vacuum bagging of large parts and repairs.

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EL-319 TDS and SDS