Filament Winding Services
High-strength, precision-engineered thermoset composite cylinders and tubular structures manufactured with advanced filament winding systems for demanding industrial applications.
Precision Filament Winding for Structural Composite Components
Filament winding is a highly controlled composite manufacturing process used to produce strong, lightweight cylindrical and tubular components. At Zehrco-Giancola Composites, we combine engineered thermoset resin systems with continuous fiber reinforcement to manufacture pressure vessels, structural tubes, and custom wound components built for strength, durability, and performance.
Our in-house engineering, material development, and ISO-certified quality systems ensure every wound component meets exact mechanical and environmental requirements.
How Our R&D Lab Supports Filament Winding
Advanced Material Development & Validation
Our in-house R&D laboratory supports filament winding projects through:
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Resin System Optimization – Development and qualification of vinyl ester, polyester, epoxy, and phenolic systems tailored to performance requirements.
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Fiber Architecture Engineering – Controlled winding angles and reinforcement strategies to meet load specifications.
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Structural Performance Testing – Mechanical, thermal, and environmental testing to validate strength, impact resistance, and durability.
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Process Optimization – Refining cure cycles, tension control, and resin ratios for repeatability and consistency.
This integrated approach allows us to move efficiently from design validation to full-scale production.
Engineered Thermoset Systems for Wound Structures
Our filament winding capabilities are supported by advanced thermoset resin systems, including:
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Vinyl Ester Resins – Superior corrosion resistance for chemical and industrial environments
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Polyester Resins – Cost-effective structural performance
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Epoxy Resins – High strength and superior adhesion
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Phenolic Systems – Enhanced fire and heat resistance
By pairing the right resin with engineered fiber orientation, we manufacture components that meet strict mechanical, thermal, and environmental standards.
Explore Our Material Systems
Controlled Fiber Placement & Reinforcement Engineering
Computer-Controlled Winding Systems
Precision control of fiber tension, winding angle, and resin distribution ensures structural integrity and consistency.
High-Strength Cylindrical Components
Ideal for pressure vessels, pipes, tanks, and structural tubes requiring directional strength.
Custom Reinforcement Design
Fiber orientation is engineered to meet specific load paths, internal pressures, and environmental conditions.
Scalable Production Volumes
From prototype development to long-term production runs, our tooling and process controls support consistent output.
Why Choose Zehrco-Giancola for Filament Winding?
Decades of Thermoset Expertise
Over 50 years of experience in thermoset composite manufacturing.
Integrated Engineering Support
From material selection and reinforcement design to curing and finishing.
ISO-Certified Quality Systems
Strict quality assurance processes ensure repeatability and performance.
Application-Focused Manufacturing
We collaborate with engineers, OEMs, and procurement teams to deliver wound composite components built to exact performance requirements.