PUR Hose

PU hose is a new type of hose products made from new material, which is unanimously approved to be the pollution-free environment-friendly products at home and abroad. Its widely used, for example, in mechanical equipment, gas and liquid transmission to replace PVC, PE Rubber hose, and it can improve product quality and efficiency.
   PU hose can be divided into two types, polyester type and polyether type. polyester-type is the ordinary one, characterized by high strength, good oil resistance; polyether-type products have superior low-temperature flexibility, high wear resistance, excellent toughness, good corrosion resistance and anti-hydrolysis, anti-fungal, and other advantages.  Users can choose according to requirements.
One. Technique Data:
 1, Hardness ShoreA:
According to different requirements, usually the hardness is 75-98. We can also make according to the special requirements  
 2, specific gravity (gr / cm) :1.18-1 .23
  
 3, tensile strength (N / mm) :28-33
   
 4, compression ratio (%): -23 C in 70 hours, 27-46
  
 5, wearing capacity (mm) :70-90

 6, embrittlement point (C): -50-70
 
Two. the main specifications:
 Universal type: outer diameter(mm) * inner diameter(mm): 4*2.5,6*4,8*6,8*5,10*6.5,12*8
 Heat-set type(a retractable-type) :
 All the universal type of different specification can be heated and made into spiral shape.
 According to the length, the hose can be  processed into: 4 m, 6m, 8m, 10m, 12m, 15m.
 We can also supply other heat-set hose according the users¡¯ requirements.
 Our Company may supply the products of different O.D. and I.D..