Pultruded fiberglass reinforced polymer (FRP) support beams and brackets with high acid and alkali resistance, engineered to carry slatted floors under severe pig slurry, acid and disinfectant conditions, solving the rusting and rotting problems of steel and cast iron beams with high strength, corrosion resistance and fatigue resistance.
| Parameter | 98×30 mm FRP Beam | 120×30 mm FRP Beam | 88×50 mm FRP Beam | 120×50 mm FRP Beam |
|---|---|---|---|---|
| Model Code | NPW-FRB-9830 | NPW-FRB-12030 | NPW-FRB-8850 | NPW-FRB-12050 |
| Height × Width (mm) | 98 × 30 mm | 120 × 30 mm | 88 × 50 mm | 120 × 50 mm |
| Wall Thickness (mm) | 4.0 ~ 5.0 mm | 4.5 ~ 5.5 mm | 5.0 ~ 6.0 mm | 5.5 ~ 6.5 mm |
| Raw Material | Pultruded Fiberglass roving + Isophthalic Unsaturated Polyester Resin | Pultruded Fiberglass + Resin | Pultruded Fiberglass + Resin | Pultruded Fiberglass + Resin |
| Tensile / Flexural Strength | > 300 MPa Tensile Strength | > 350 MPa | > 380 MPa | > 420 MPa |
| Chemical Resistance | 100% Rust-proof; impervious to swine urine, feces, and ammonia | 100% Rust-proof | 100% Rust-proof | 100% Rust-proof |
| Load Capacity (per meter) | > 500 kg / m | > 750 kg / m | > 800 kg / m | > 1,200 kg / m |
| Mounting Accessories | Matching Wall Support Brackets (45×40×75 mm) & Heavy End Plugs (127×40×94 mm) | Matching Brackets & Plugs | Matching Brackets & Plugs | Matching Brackets & Plugs |
| Cut-to-Length | Custom lengths from 1.0 m to 6.0 m per barn pit span | Custom lengths | Custom lengths | Custom lengths |
