Shaker Springs for Food Processing Equipment

NorPLY™ 1002 is built for high-performance vibratory applications, offering exceptional fatigue resistance, high strain capability, and a superior strength-to-weight ratio. It reduces component weight by up to 60% compared to steel, resists chemical and environmental wear, and delivers greater energy return thanks to its lower density and modulus. Its unidirectional filament structure minimizes internal stress, resulting in longer service life, while its natural noise-dampening qualities support quieter operation in shaker table systems.

• [NorPLY™ 1002 Datasheet]
• [UHMW Datasheet]

Plastic products for shaker tables fall under NAICS codes #111335, 111336, 111998, 115113, 115114, 333111, 423828, and 423830.

Detwigger screens are critical parts of shaker tables used to separate debris from nuts, produce, and similar bulk materials during processing. Positioned on the shaker's vibrating surface, they facilitate the smooth sorting of unwanted materials through motion. When made from UHMW-PE, these screens provide enhanced abrasion resistance, low friction, and a non-stick surface that supports efficient material flow and long-term durability in demanding food and agricultural environments.

Cyply® was the original name for what is now known as NorPLY™ 1002, a high-performance glass-epoxy composite designed for fatigue-intensive applications. This cured sheet material features a non-woven parallel filament structure that reduces internal stress and extends fatigue life compared to other reinforced plastics. NorPLY™ 1002 serves in the same roles as Cyply®, including flat shaker springs, insulation spacers, dynamic couplings, and other structural components.

Interstate Plastics fabricates parts tailored for vibratory processing machinery. Common examples include spacers, guides, supports, and housings for conveyors, shakers, and sorters. Our CNC and plastic welding services ensure high-quality parts optimized for your process.