Lushan EP253H by Guangzhou Lushan New Materials is maleic grafted polyethylene. Acts as adhesion promoter. As a breakthrough of PP grafted materials, Lushan makes its adhesive resin to be possible to combine the advantages of materials and polymers in the multi-layer aluminium plastic composite structures. The high mechanical and thermal cycle resistance of Lushan adhesive resin provide an excellent bonding effect over a wide temperature range. Lushan EP253H adhesive resin could provide innovative solutions for plumbing and heating pipe systems including applications of domestic water piping, under-floor heating, radiator connections and wall, cooling and heating installations, district heating and industrial piping, etc.
Polypropylene compound. Acts as an adhesion promoter. It is supplied in pellets for melt extrusion or in a powder for application by spray or other special means. Polypropylene compound for steel pipe top coats Lushan PJ-1 has good properties such as widely processing range, high compatibility with adhesive and excellent mechanical properties, excellent thermal aging resistance as well as UV protection, etc.
Maleic anhydride grafted polyethylene. Acts as an adhesion promoter. It was developed by Lushan with independent patent technologies and proved with excellent performance in the widely applications of pipeline projects both in China and international market. The purpose of the adhesive is to bond the epoxy layer to the top coat. Copolymer adhesive resin Lushan L-5R series is mainly used as adhesive layer in 3 layers polyethylene system (3LPE) for steel pipe against corrosion coating system in oil and gas pipeline and high pressure water pipeline. Copolymer adhesive resin Lushan L-5R series has good properties such as high bonding strength, long term stability, wide compatibility, easy processing etc.
