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Norprene A-60-G Industry Tube
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◆Norprene A-60-G tube is imported for peristaltic pump  
◆Service life is up to 10,000h 
◆Ideal for high pressure, vacuum condition
◆Resisting to heat, ozone, acid & alkali, anti-aging 
◆Heat sealing and weldable. 
◆Very suitable for food, dairy application
◆Good liquidity, high dielectric constant
◆Black, opaque, low permeability of oxygen, carbon dioxide, nitrogen
◆Repeated high temperature and high pressure sterilization



Instruction of Function

Tube Saint-Gobain Norprene A-60-G
Color Black
Temp resistance -50℃ -74 
Hardness 55A
Breathability 40
Anti-UV A:best, no effect
Ozone resistance B:good, tiny effect
Acid-alkali resistance Normal
Lifetime more than 1000H
Identification --
Application Printing ink and other fluids long-time pumping, for variable liner, worn-resistant tube and insulated cable

Remark:

1. Bigger value(test in nitrogen) breathability, better breathability, or on the contrary the worse.
2. Tube life time test condition: tube 17#(6.4×9.6×1.6),room temp 23℃,American Masterflex pump,3-rollers easy-load pump head,600rpm,output volume back pressure opsi,water medium, continuous and uninterruptible operation till hose crack appeared (data from Sain-Gobain,only for reference)

Feature

1. Bigger value(test in nitrogen) breathability, better breathability, or on the contrary the worse.
2. Tube life time test condition: tube 17#(6.4×9.6×1.6),room temp 23℃,American Masterflex pump,3-rollers easy-load pump head,600rpm,output volume back pressure opsi,water medium, continuous and uninterruptible operation till hose crack appeared (data from Sain-Gobain,only for reference)


Parameter
Tube no 13# 14# 16# 19# 25# 17# 18#
Tube wall 1.6mm(1/16inch)
ID(mm) 0.8 1.6 3.1 2.4 4.8 6.4 7.9
Tube connector dimension 1.6(1/16) 1.6(1/16) 3.2(1/8) 2.4(3/32) 4.8(3/16) 6.4(1/4) 9.5(3/8)
Max sustainable pressure(a) 1.7bar 1.4bar 1.0bar 0.7bar
Max intermittent pressure(a) 2.7bar 2.4bar 1.4bar 1.0bar
Max vacuum
Suction height
660mm Hg8.8water 510mm Hg6.7m water


Tube size reference
Tube no 15# 24# 35# 36# 73# 82# 86# 88# 90# 92#
Tube wall 2.4mm(1/16英寸) 3.2(1/8英寸) 6.3 4.8mm(3/16英寸) 6.3  
ID(mm) 4.8 6.4 7.9 9.6 9.7 12.7 9.6 12.7 19 25.4
Tube connector dimension 4.8(3/16) 6.4(1/4) 9.5(3/8) 9.5(3/8) 3/8 1/2   1/2   1
Max sustainable pressure(a) 1.7bar 1.4bar 1.0bar 0.17 0.2 0.25 0.14 0.25
Max intermittent pressure(a) 2.7bar 2.4bar 1.4bar 0.27 0.27  0.3 0.14 0.3
Max vacuum
Suction 
660mm Hg8.8m water 610mm Hg8.3m water            

Micro flow tube size parameter
Tube 1×1 2×1 2.4×1 3×1 4×1 1×1Three card tube 2×1Three card tube 3×1Three card tube
Wall(mm) 1 1 0.8 1 1      
ID(mm) 1 2 2.4 2.4 4      
Continuous pressure 0.1      
Intermittent pressure 0.1      
Material Platinum vulcanized silicone rubber