TPU has toughness good, the peel strength and the longitudinal strength is high; Bears the acid and alkali, bears windingly, wear-resisting, water resistant, oil resistant, bears gets moldy and spoil, bears the impact, the product weathering resistance non-toxic, tasteless, anti-characteristics and so on UV, being flame-resistant, anti-static electricity, the product conforms to European Union ROHS the REACH standard.
|product range:||TPU being flame-resistant tube|
|material quality:||polyurethane (TPU)|
|degree of hardness:||80A-98A|
|length:||10 meters - 200 meters|
|color:||transparent, the black, the blue color, the gray, and so on (may making to order)|
being flame-resistant rank, namely the material has or the material after processing has postpones the flame spread obviously the nature, and by this partition hierarchical system.
Chinese name: Being flame-resistant rank discipline: Physics
classification: HB V0 V1 V2 target: Postpones the flame spread
plastic being flame-resistant rank by HB, V-2, V-1 to the V-0 progressive increasing:
|1, in HB:UL94 standard lowest being flame-resistant rank. Requirement regarding 3 to 13 millimeters thick sample ， rapidity of combustion is smaller than 40 millimeters each minute; Is smaller than 3 millimeter thick sample, the rapidity of combustion is smaller than 70 millimeters each minute; Or extinguishes before 100 millimeters symbols.|
|2, V-2: Carries on two time 10 seconds to the sample combustion test , flame extinguishes in 60 seconds. May have the combustion to fall down.|
|3, V-1: Carries on two time 10 second combustion tests after the sample, the flame extinguishes in 60 seconds. Cannot have the combustion to fall down.|
|4, V-0: Carries on two time 10 second combustion tests after the sample, the flame extinguishes in 30 seconds. Cannot have the combustion to fall down.|