KXT-A type flexible double ball rubber expansion joint

الوصف

This product mainly use rubber unique properties, such as high flexibility, high air tightness, resistance to medium and resistance to radiation , internal cause of high density , can withstand the pressure and high elastic deformation and good effect, product structure design, high end arc length, with the curve of many displacement function. Because rubber is a bad conduction materials, so it is a kind of good reducing vibration and ideal environmental noise transmission product.