ARKIMPEX HDPE 5 MM BLACK WELDING RODS 40 METER ROLL Welding Rod  (Pack of 1)

ROLL CONSISTS OF 5 MM BLACK HIGH DENSITY POLYETHYLENE 4O METER ROLL. >>> TECHNICAL INFO : WE USE 100% VIRGIN PE 100 GRADE 0.21 MFI(MELT FLOW INDEX) MATERIAL WHICH ARE GOOD FOR WELDING UNIVERSAL RANGE OF HDPE ARTICALS. WE ASSURE ALL MATERIAL USED ARE RECYCLABLE AND FDA APPROVED FOR FOOD CONTACT. >>> LIGHT WEIGHT : THIS THERMOPLASTIC IS MADE FROM A STRING OF ETHYLENE MOLECULES AND IS KNOWN FOR LIGHT WEIGHT AND STRONG. >>> TENSILE STRENGTH : HDPE SHOWS HIGHER STIFNESS AND ULTIMATE TENSILE STRENGTH AT LOW TEMPERATURES DUE TO LOWER CHAIN MOBILITY THAN AT ELEVATED TEMPERATURES. AT ELEVATED TEMPERATURES, THE MOLECULES ARE MORE FLEXIBLE AND CAN DEFORM IN THE DIRECTION IN WHICH STRESS IS APPLIED. >>> WELDING : HOT AIR GUN IS REQUIRED FOR WELDING HDPE RODS. KEEP HOT AIR GUN AT 45 ° IN BETWEEN HDPE WELDING RODS AND HDPE ARTICALS. ARTICALS SURFACE SHOULD BE ROUGH FOR BETTER GRIP/BOND. >>> WE MANUFACTURE WELDING RODS MADE FROM THE HIGHEST POSSIBLE GRADE RESIN AND ARE SHIPPED FROM STOCK. YOU CAN BUY WELDING RODS IN A CHOICE OF COILS. THE FOLLOWING WELDING ROD SIZES ARE AVAILABLE IN, 3MM(1/8") 4MM(5/32") 5MM(3/16")