Клей для алюминия-пластиковые композитные трубы

Hot-melt Adhesive for Aluminum-Plastic Composite PipesRF1000 is polyethylene grafted with maleic anhydride,which is a kind of adhesive polyethylene resin especial for PE(PEX)/AL/PE(PEX) composite pipe (overlapped welded).RF1000 keeps the good properties of polyethylene such as good resistance to chemical solvents and to weather,good processing and mechanical performance. Adhesive for Aluminum-Plastic Composite Pipes Characteristics High bonding strength, excellent chemical bonding force with aluminum. Excellent bonding durability. Good weather resistance,chemical resistance. Processing Temperature ItemForepart, CMiddle Part, CMould, CSingle screw extruder160 180200 220210 220The actual processing temperature depends on the type of equipment,the above-mentioned conditions for reference.RF1000Technical Property (Overlapped welded pipe) Item Testing Standard Unit Typical value Melt Index ASTM D1238 g/10min 2.5 Density ASTM D1505 g/cm3 0.926 Vicat Softening Point ASTM D1525 C 92 Melt Point ASTM D2117 C 126 Tensile Strength ASTM D638 MPa 15 Elongation at Break ASTM D638 % 680 Application / / PE Aluminum-Plastic Pipes PR296B Technical Property (Overlapped welded pipe) Item Testing Standard Unit Typical value Melt Index ASTM D1238 g/10min 3.8 Density ASTM D1505 g/cm3 0.902 Vicat Softening Point ASTM D1525 C 106 Melt Point ASTM D2117 C 155 Tensile Strength ASTM D638 MPa 11 Elongation at Break ASTM D638 % 360 Application / / PP-R Aluminum-Plastic Pipes These are typical properties and not intended as specification.