Prepregs
BhorPreg®
BhorPreg® Prepregs are Aerospace and Industrial-grade prepreg systems combining advanced Epoxy and Cyanate Ester Resin technologies with Carbon, Glass, Aramid and Quartz Fibre reinforcements. Available in Unidirectional and Bidirectional formats, they are engineered for lightweight, high-performance composite structures used in Space, Aerospace, Transportation and Industrial applications.
Consistent | Lightweight | High-Performance
Manufactured in India, BhorPreg® prepregs offer precise resin control, improved processing consistency and reduced manufacturing variability compared to conventional wet lay-up methods. The range includes standard Standard and High Tg Epoxy systems, Fast-Cure Prepregs and Cyanate Ester formulations for demanding thermal, electromagnetic and space applications. Aerospace-qualified systems with low outgassing characteristics are available for applications where material integrity in vacuum environments is critical.
Product lines
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In this range
2 product lines
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Epoxy Prepegs
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Cyanatae Ester Prepegs
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About this range
Prepregs are fiber reinforcements—either woven fabrics or unidirectional fiber webs—that are pre-impregnated with a pre-catalyzed resin system. This eliminates the need for wet layup, offering better consistency, higher strength-to-weight ratio, and improved process efficiency.
Epoxy and Cyanate Ester Prepreg Resin Systems
Carbon, Glass, Aramid and Quartz Fibre reinforcements
Unidirectional and Bidirectional constructions
Standard Tg, High Tg and Fast-Cure, Pigmented Resin options
Standard and Toughened Resin Systems
Aerospace-qualified low-outgassing formulations available
Consistent resin content and mechanical properties
Customised solutions for processing and performance requirements
Designed and manufactured in India for global composite applications
Complementary manufacturing materials including BhorFilm® Adhesive films, for manufacturing sandwich composite structures are also available in both Epoxy and Cyanate Ester Formulations.
BhorPreg® supports India's growing advanced composites ecosystem with prepreg solutions that combine local availability, engineering flexibility and globally competitive performance.