Conposite rubber spacer information Colour:Black/white Size:6-16mm Type:Construction industry Shape:Custom shape Composite rubber spacer advantage: 1.Good sealing property:Vapor barrier longer,water is not easy to enter. 2.Good air tightness. 3.High production efficiency:no need to plug,the rubber strip can be arbitrarily bent,anisortropic insulating glass processing all kinds of shape. 40High/Low temperature resistance. 5.Single seal and conveince Composite rubber spacer type:Insert type composite rubber strip,common composite rubber strip and black/white composite rubber spacer