
Chopped Strand Mat Emulsion
CSM Emulsion is a robust mat made from isotropically oriented chopped glass strands, bonded together with an emulsion binder. This unique bonding method allows the mat to conform easily to complex, contoured molds, providing flexibility in shaping. The emulsion binder uniquely bonds the mat so that it conforms rapidly to highly contoured molds.

Chopped Strand Mat Powder
The Chopped Strand Mat is made from high-quality E-glass fibers bonded with a polyester powder, ensuring exceptional strength, smooth surface finish, and reliability. Thanks to the specific manufacturing process, this product offers consistent performance and excellent compatibility with various resin systems, including polyester, vinyl ester and epoxy resins.
- Product & Technical Compatibility
- Process Efficiency & Performance
- Use Cases & Application Support
- Which composite manufacturing processes are your reinforcements compatible with?
- Are they compatible with automated production environments?
- How do your reinforcements help improve production efficiency?
- Can your reinforcements be adapted to our production setup?
- Can you help us choose the right reinforcement for our project?
- Are your products suitable for visually demanding applications?
- In which industries are your glass fiber reinforcements commonly used?
frequently asked questions
Our products are suitable for pultrusion, RTM, vacuum infusion, filament winding, and other continuous or closed-mold processes.
Yes. kelteks FreeMat and other glass reinforcements are optimized for high-speed production, offering clean handling and consistent quality across long production runs.
Our products ensure fast resin flow, excellent fiber wetting, and consistent fiber placement, leading to shorter cycle times and reduced scrap rates.
Yes. We can customize roll widths, formats, surface weights, and roll lengths to meet the specific needs of your process or equipment.
Our team provides technical guidance and product samples to help you test and select the best solution for your application.
Yes. Thin reinforcement layers like kelteks FreeMat become nearly invisible after resin infusion, making them ideal for transparent or aesthetic surfaces such as toboggans, water slides, and decorative panels. Check the product gallery here.
Our reinforcements are used in industrial equipment, construction components, transportation, electrical infrastructure, and marine applications. A key segment is the recreational industry, especially waterparks, where materials must be durable, non-corrosive, and visually appealing.