We are pleased to introduce ourselves as we DUNAM PLASTIC CO.,LTD is a leading E.P.E Foam manufacturer in Korea, since 1984.
PE foam Back up rod
Round, flexible, polyethylene foam with closed cells
The standard color is white (natural color)
Black, blue, yellow, grey (Any color is available )
Usd at sealant and gasket material in various application
Window and sash frame, glass reinforcement
Expansion joints in rooftops, tunners, subways, bridges, etc.
Joints in water ways,m cleaning beds, storing reservoirs, swimming pool, dams, sewage,systems etc.
Window frame and joint in automobiles, trains, containers, etc.
4. Features & Benwfits
Easy to apply, Non-obsorbing, Non-gassing, Non-exuding, Virtually dust-free
Back-up rod limits the depth of the sealant and prevents excessive sealant use. It also helps sealant assume optimum shape factor to prolonge sealant service life and acts as a barrier to the flow of sealant through the hoint.