Direct Rovings for Filament Winding are compatible with UP, VE, EP, PU and PF resins. Their main applications include FRP pipes of various diameters for conveying water and corrosive chemicals, high-pressure oil pipes, pressure vessels, storage tanks, and insulation materials such as utility poles and hollow composite insulators.
Direct Rovings for Filament Winding:
Direct Rovings for Filament Winding are compatible with UP, VE, EP, PU and PF resins. Their main applications include FRP pipes of various diameters for conveying water and corrosive chemicals, high-pressure oil pipes, pressure vessels, storage tanks, and insulation materials such as utility poles and hollow composite insulators.
Traditonal Filament Winding:
In the fialment winding process, continuous strands of resin-impregnated glass fiber are wound under tension onto a mandrel in precise geometric patterns to build up the part which is then cured to form the finished parts.
Continuous Filament Winding :
Multiple laminate layers, composed of resin, reinforcement glass and other materials are applied to a rotating mandrel, which is formed from a continuous steel band continuously traveling in a cork-screw motion. The composite part is heated and cured in place as the mandrel travels through the line and then cut into a specific length with a traveling cut-off saw.
1. Chemistry and Chemical
2. Infrastructure
3. Marine
4. Petrochemical
5. Building and Construction
| Product Code | Nominal Linear Density(tex) | Resin Compatibility | Product Features | Typical Application | Data Download |
| 306B | 735,765, 8085, 14700 | HDPE | High fiber strength, low fuzz ,good acidand chemical resistance | TP high-pressure pipes | 306B DATA |
| 308 | 1100, 2100 | EP | Compatible with epoxy resin, designed for filament winding under high tension, excellent bursting and fatigue properties of pipeline products | High pressure oil pipe,and CNG cylinders | 308 DATA |
| 308H | 600, 1200, 2000, 2400, 4800 | EP | Compatibility with epoxy resin, suitable for high tension winding and amine curing systems, excellent mechanical properties, corrosion resistance and fatigue properties of pipeline products | High-pressure pipelines and pressure vessels | 308H DATA |
| 308S | 1200, 2000, 2200, 2400, 4800 | EP | Compatibility with epoxy resin, suitable for acid anhydride curing system, very fast penetration speed, good winding processability, excellent mechanical properties, corrosion resistance and fatigue properties of pipeline products | High-pressure pipelines and pressure vessels | 308S DATA |
| 310S | 1200, 2400 | EP | Excellent electrical property | Hollow composite insulator | 310S DATA |
| 386T | 600, 1200, 2400, 4800 | UP, EP, VE, PF | Good compatibility with resin, low fuzz, excellent performance and high mechanical strength | Ordinary frp pipes and tanks | 386T DATA |
| 386H | 600, 1200, 2400, 4800 | UP, EP, VE, PF | Fast wet-out, ultra-low fuzz, excellent aging resistance, excellent performance and high mechanical strength | Pressure resistant FRP water pipes, chemical resistant pipes and storage tanks | 386H DATA |
Direct Rovings for Filament Winding:
Direct Rovings for Filament Winding are compatible with UP, VE, EP, PU and PF resins. Their main applications include FRP pipes of various diameters for conveying water and corrosive chemicals, high-pressure oil pipes, pressure vessels, storage tanks, and insulation materials such as utility poles and hollow composite insulators.
Traditonal Filament Winding:
In the fialment winding process, continuous strands of resin-impregnated glass fiber are wound under tension onto a mandrel in precise geometric patterns to build up the part which is then cured to form the finished parts.
Continuous Filament Winding :
Multiple laminate layers, composed of resin, reinforcement glass and other materials are applied to a rotating mandrel, which is formed from a continuous steel band continuously traveling in a cork-screw motion. The composite part is heated and cured in place as the mandrel travels through the line and then cut into a specific length with a traveling cut-off saw.
1. Chemistry and Chemical
2. Infrastructure
3. Marine
4. Petrochemical
5. Building and Construction
| Product Code | Nominal Linear Density(tex) | Resin Compatibility | Product Features | Typical Application | Data Download |
| 306B | 735,765, 8085, 14700 | HDPE | High fiber strength, low fuzz ,good acidand chemical resistance | TP high-pressure pipes | 306B DATA |
| 308 | 1100, 2100 | EP | Compatible with epoxy resin, designed for filament winding under high tension, excellent bursting and fatigue properties of pipeline products | High pressure oil pipe,and CNG cylinders | 308 DATA |
| 308H | 600, 1200, 2000, 2400, 4800 | EP | Compatibility with epoxy resin, suitable for high tension winding and amine curing systems, excellent mechanical properties, corrosion resistance and fatigue properties of pipeline products | High-pressure pipelines and pressure vessels | 308H DATA |
| 308S | 1200, 2000, 2200, 2400, 4800 | EP | Compatibility with epoxy resin, suitable for acid anhydride curing system, very fast penetration speed, good winding processability, excellent mechanical properties, corrosion resistance and fatigue properties of pipeline products | High-pressure pipelines and pressure vessels | 308S DATA |
| 310S | 1200, 2400 | EP | Excellent electrical property | Hollow composite insulator | 310S DATA |
| 386T | 600, 1200, 2400, 4800 | UP, EP, VE, PF | Good compatibility with resin, low fuzz, excellent performance and high mechanical strength | Ordinary frp pipes and tanks | 386T DATA |
| 386H | 600, 1200, 2400, 4800 | UP, EP, VE, PF | Fast wet-out, ultra-low fuzz, excellent aging resistance, excellent performance and high mechanical strength | Pressure resistant FRP water pipes, chemical resistant pipes and storage tanks | 386H DATA |
