Our universal multipurpose prepreg — a semi-finished product based on natural cellulose fibers and the inorganic Si-X BINDER as a matrix.
Si-X PRE is the common foundation behind many SiTech products. It is used to manufacture structural elements, acoustic panels, fire-protective layers, and automotive components — all from the same bio-based prepreg using different processing methods.
Si-X PRE is produced in various thicknesses and fiber volumes, allowing full customization for different applications and performance requirements.
Si-X PRE is the fire-protection layer in Si-X SAFE and structural fire-safety backbone of Si-X FRAME
Si-X PRE possesses electrostatic dissipation (ESD) properties — important for automated loaders and manufacturing facilities where static electricity accumulates
Made from hemp, flax, or paper fibers — fully renewable, bio-based raw materials
PCM (Prepreg Compression Molding) for shaped products; Pultrusion for long constant-section profiles; Lamination for multi-layer fire-protective panels
Structural elements (columns, beams) manufactured via pultrusion — any length, any cross-section shape
Acoustic biomaterial panels manufactured via PCM technology — flat or complex 3D surface
Fire-protective laminated layer hot-pressed onto particleboard, MDF, and OSB panels
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