Compofil PPS

Dry thermoplastic prepreg with excellent self-impregnation, environmentally friendly production process and recyclability, excellent high temperature resistance, excellent mechanical properties

Compofil™-PPS is a high-performance roving made of interwound continuous glass fiber and long Polyphenylene Sulfide (PPS) fiber. It can be used to manufacture thermoplastic composites directly with no need for extra resin. It is suitable for various molding processes including mold pressing, vacuum molding, filament winding and more.


·         Dry thermoplastic prepreg with excellent self-impregnation

·         Environmentally friendly production process and recyclability

·         Excellent high temperature resistance

·         Excellent mechanical properties


·         Automotive

·         Construction

·         Military applications

·         New energy industries

Mechanical Properties:

·         Tensile Strength: 929 MPa ISO527-4

·         Tensile Modulus: 44 GPa ISO527-4

·         Flexural Strength: 838 MPa ISO178

·         Flexural Modulus: 42 GPa ISO178

·         Notched Impact: 378 kJ/m2 ISO179


·         Type of Glass: E-Glass (E)

·         Type of Fiberglass: Direct Roving (DR)

·         Weight: 70% glass content

·         Standard Linear Mass Densities: 700 grams per meter (Tex)

·         Most Common Sizes: PPS-70-DR-700, PPS-60-DR-810

Technology Datasheet