Corkork Co.,Ltd.
Love Nature, Enjoy Cork!
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CORK EXPANSION JOINT is produced from clean, selected, granulated cork bonded with a phenolic resin. It is highly resilient, will compress without extrusion, and recovers to 95% of its original thickness after 50% compression.
USES
CORK EXPANSION JOINT is used where high resiliency is needed, such as in sewage plants, floodwalls, spillways, filtration plants, and numerous commercial and industrial applications.
Cork is an ideal material to be expansion joints because of the characteristics of flexibility and elasticity. The typical use of composition cork strips is to be the expansion joint spacers for wood flooring. The standard dimensions of the cork strips for expansion joint are as below.
900x8x10mm 915x8x10mm
900x10x10mm 915x10x10mm
900x10x15mm 915x10x15mm
900x10x22mm 915x10x22mm
900x15x22mm 915x15x22mm
As far as we know, natural cork strips also act as the joints for some musical instrument.
Cork strips with tongues and grooves for custom design are available at CORKORK..