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Dual Hardness Rubber Profile

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Dual hardness rubber profiles are specially engineered extruded profiles made by combining two different rubber materials with distinct hardness levels in a single piece, offering both soft sealing properties and rigid structural support in one integrated component for enhanced performance and versatility. Dual hardness rubber profiles are widely applied in automotive weatherstripping, door and window seals, electrical enclosures, construction gaskets, home appliances and industrial machinery to achieve flexible sealing and stable structural support in one integrated part.