frdx is a heat-applied patch, which in combination with mastic filler, offe an economically effective and high-qualified repairing system for factory pe pipe coatings damaged mechanically during traportation, storage and laying of pipes. hot melt sticks are essential to industry for assembly and packaging. these hot melt glue sticks allow manufacture to manually apply hot melt adhesive from lightweight, low cost applicato using easily handled sticks of glue. features: ø long lasting and high performance ø specially used in repairing the damaged pe-coating and pp-coating on steel such as scratch, air bubble and cutting ø save time with fast and convenient itallation, no special equipment required. ø adhere closely to the surface of pe-coating and pp-coating on steel pipeline and form a continuous corrosion prevention system with the surface of the pipe. ø anti-impact, wearability, chemical corrosion protection, water permeability. easily adapt itself to environment. product performance ： item test method performance variation rate of axial 200 ℃ ， 5min ≤5% variation rate of circular 200 ℃ ， 5min ≤5% softening point gb/t 4507/astm e28 113 ℃ lap shear gb/t 7124/astm d1002 2.3mpa peel strength(pe/pe) gb/t 2792/astm d1000 106cm product specification ： specificatio specificatio frd*200*200-1.2/0.8 frd*250*250-1.2/0.8 frd*200*250-1.2/0.8 frd*300*300-1.2/0.8 1, the above data is normal size. 2, the width and length of pe-coating repair patch can adjust according to the custome&quo; demand, so the pe-coating repair patch supply in a roll.