Hand Lay-up & Winding Resins
Hand lay-up molding process resins with good glass fiber wetting, high toughness, good heat resistance, and corrosion resistance. Suitable for winding (sand-filled) or centrifugal casting molding processes, specially used for water supply and drainage, oil transportation, chemical pipelines or large storage tanks.
Product Overview
Our hand lay-up and winding resins are formulated for manual and semi-automated composite manufacturing processes. These versatile resins offer excellent glass fiber wetting, high toughness, good heat resistance, and superior corrosion resistance, making them ideal for water supply systems, chemical pipelines, storage tanks, and various industrial applications.
Key Applications
- • Water supply and drainage pipes
- • Oil transportation pipelines
- • Chemical storage tanks
- • Automotive components
- • Marine applications
Manufacturing Processes
- • Hand lay-up molding
- • Winding (sand-filled)
- • Centrifugal casting
- • Contact molding
- • Spray-up applications
Product Highlights
Hand Lay-up & Winding Resin Product Specifications
Complete technical specifications for our hand lay-up and winding resin series. Use the search and filter functions to find the perfect resin for your specific manufacturing requirements.
| Model | Chemical Type | Viscosity (mPa·s) | Gel Time (min) | Molding Process | Application Field | Characteristics | Actions |
|---|---|---|---|---|---|---|---|
LC-1901 | Dicyclopentadiene Modified | 300-450 | 4-8 | Hand lay-up, Winding | Hand lay-up FRP parts, winding pipes, storage tanks | Low volatility, low shrinkage | |
LC-1911 | Orthophthalic | 350-550 | 4-7 | Hand lay-up, Winding | FRP parts | Light color, high strength | |
LC-1915 | Dicyclopentadiene Modified | 350-550 | 7-10 | Hand lay-up, Winding | Cooling towers, automotive parts | Fast cure, high activity | |
LC-199 | Isophthalic | 400-600 | 12-18 | Hand lay-up, Winding | Heat-resistant FRP pipes and parts | High temperature resistance, high strength | |
LC-197 | Bisphenol A Epoxy | 400-550 | 10-18 | Hand lay-up, Winding | Anti-corrosion pipes, tanks | High temperature resistance, corrosion resistance | |
LC-1930 | Thixotropic | 180-240 | 20-30 | Hand lay-up, Spray-up | Automotive parts, fishing boats | Anti-sag, low viscosity, low shrinkage |
Product Summary
Technical Advantages
Excellent Glass Fiber Wetting
Superior wetting properties ensure complete fiber impregnation and optimal mechanical properties in hand lay-up and winding applications.
High Toughness & Durability
Formulated for high impact resistance and long-term durability in demanding industrial and infrastructure applications.
Corrosion Resistance
Excellent resistance to chemicals, acids, and environmental factors makes these resins ideal for harsh service conditions.
Application Guidelines
Pipeline Systems
LC-1901 and LC-197 for water supply, drainage, and chemical transportation.
- • Low volatility and shrinkage
- • High temperature and corrosion resistance
Storage Tanks
LC-1911 and LC-199 for large storage tanks and industrial vessels.
- • Light color and high strength
- • Heat-resistant applications
Automotive & Marine
LC-1915 and LC-1930 for automotive parts and marine applications.
- • Fast cure and high activity
- • Anti-sag properties
Need Help with Hand Lay-up or Winding?
Our composite manufacturing specialists can help you select the right resin and optimize your hand lay-up or winding processes.