Shandong Tonda’s double-layer polyurethane screen is designed to enhance screening efficiency and durability for complex material separation tasks. The screen features two distinct layers: a wear-resistant outer layer (Shore D 85–95) for handling abrasive materials and a flexible inner layer (Shore A 70–80) for shock absorption. This dual-layer structure improves resistance to impact and fatigue, extending service life by up to 50% in high-wear environments like mining and recycling. The layers can be customized with different aperture sizes for multi-stage screening, allowing coarse and fine particles to be separated in a single pass. Contact us to explore double-layer screen configurations for your multi-grade material processing needs.
