900 Series Flush Grid Belt Plastic Conveyor Chain Manufacturers

Select the material based on your environment and load. For high strength and wear resistance, POM (Acetal) with PP/PA pins is excellent (22,000 N/M load). If you need food-grade safety and chemical resistance, choose PE or PP. Always check your operating temperature range; PE offers better low-temperature performance, while PP handles higher temperatures.

Our width formula is 152.4*N for standard assembly, and 152.4+8.47*n for non-standard. Important Note: Due to material shrinkage, the actual physical width is 0.1% to 0.3% smaller than the nominal width. We highly recommend contacting us with your exact rail spacing before ordering to ensure a perfect fit.

The high open area is crucial for washing and drying. It enables water or chemical cleaners to flow through the belt easily during the washdown process, preventing fluid accumulation and bacteria growth. For food processing, it helps reduce contact time with debris. For manufacturing, it's excellent for cooling hot goods rapidly.

PP (Polypropylene) pins are cost-effective and moisture-resistant, suitable for general applications. PA (Nylon) pins offer higher mechanical strength and fatigue resistance, making them last longer under heavy loads. For maintenance, regularly check pin wear and lubricate if necessary. In high-moisture environments, PA pins absorb water which can affect clearance; thus, PP is often preferred for wet processes.

Yes, the 27.2mm pitch and specific 25mm back-flex radius allow great compatibility with standard nose bars. However, the pin diameter is 4.6mm. We advise measuring your existing sprocket pitch and bore diameter before ordering to ensure proper meshing and prevent premature wear.