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The largest rubber molded parts size we can produce is 1.1×1.0 meters.

Our transparent PVC extruded profiles are precision-manufactured via professional extrusion molding technology, supplied in customized sectional shapes including U-channel, Y-type, T-type and special irregular framing profiles as shown in the picture. Made from high-grade rigid transparent PVC raw materials, these extruded strips combine excellent structural stability with outstanding visual clarity for diverse industrial and construction assembly applications.

Qingdao Todo Rubber is a professional manufacturer of custom extruded rubber and silicone sealing profiles, has announced the stable operation of its upgraded fully automated adhesive-backed lamination production line, enabling one-stop production of adhesive-backed extruded rubber profiles.

Have you ever struggled with low production efficiency and high unit costs for small silicone molded parts? Our factory’s multi-cavity silicone compression molding line perfectly solves this pain point. As shown in the production photo, the multi-cavity mold can form multiple identical bright green silicone parts in a single molding cycle. Integrated with hot-press vulcanization equipment, the one-step molding process cuts secondary trimming workload, ensures consistent size and surface gloss of each silicone workpiece, and greatly shortens mass production lead time for global clients.

On July 27, 2026, Qingdao Todo Rubber’s senior technical team joined the 2026 National Advanced Training Class for Rubber Product Formulas, co-hosted by top research institutes including the Wuxi Research Institute of Tsinghua University. Focusing on advanced polymer filler modification, low-VOC eco-friendly formulations, and durability enhancement, our engineers are applying these cutting-edge techniques across our core EPDM, NBR, Silicone, and Viton product lines. Leveraging 20 years of manufacturing and global trade expertise, Qingdao Todo Rubber continues to elevate product quality to ensure full compliance with REACH and RoHS standards for international industrial clients.

This comprehensive guide breaks down everything you need to know about sponge rubber extrusions. Learn about the key differences between open cell and closed cell structures, compare top materials like EPDM, Neoprene, and Silicone, and discover how custom profiles are manufactured to solve complex sealing, cushioning, and insulation challenges.