brand	Tygon E-LFL
colour	transparent
temperature resistance	-50 to 74 degrees
hardness	56A
breathability	67
anti-uv	A： Very good, no impact
Anti ozone	A： Very good, no impact
Acid and alkali resistant	better
Pump tube lifespan	800 hours
authentication	USP Class VI、FDA
application	Almost all inorganic chemicals, laboratories, and industries

remarks:
1. The higher the permeability value (for nitrogen testing), the better the permeability of the pipe, and vice versa
2. Pump tube life test conditions: Pump tube 17 (6.4 × 9.6 × 1.6), room temperature 23 degrees, using American Masterflex peristaltic pump and 3-roller Easy Load pump head, 600rpm speed, displacement back pressure 0psi, water medium, continuous and uninterrupted operation until the pump tube cracks (this value is provided by Saint Gobain for reference only)

Tygon E-LFL is an imported peristaltic pump tube that can be used as a peristaltic pump hose
◆ In Tygon ® (Thermoplastic rubber: PVC and plasticizers) The lifespan of pump tubing is relatively long (up to 1000 hours)
◆ Transparent, easy to detect flow conditions, smooth inner wall, suitable for conveying high viscosity fluids
◆ Wide chemical resistance, high dielectric constant
◆ Anti aging, oxidation, ETO or high-temperature disinfection
◆ Complies with USP Class VI and FDA related standards in the United States;
Resistant to aging and corrosion, it can be widely used in the pharmaceutical, cosmetics, food, and beverage industries.
Jieheng Company's product engineers are always available to provide you with support in pump tube application and procurement, ensuring that you can use imported hoses well.

1. When transporting different liquids, the compatibility between the liquid and the hose needs to be considered. For details, please click on the reference:Chemical Compatibility Table
2. The lifespan requirements for hoses vary depending on the application scenario. For specific details, please click on the reference:Hose life table

Pump tube size parameters
Pipe No	13#	14#	16#	19#	25#	17#	18#
Wall thickness of hose mm	1.6mm (1/16 inch)
Inner diameter mm	0.8	1.6	3.2	2.4	4.8	6.4	7.9
Size of hose pagoda joint	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）
Continuous pressure a	1.7bar				1.4bar	1.0bar	0.7bar
Intermittent pressure a	2.7bar				2.4bar	1.4bar	1.0bar
Vacuum suction range	660mm Hg8.8 water					510mm Hg6.7m water

Pump tube size parameters
Pipe No	15#	24#	35#	36#	73#	82#	86#	88#	90#	92#
Wall thickness of hose mm	2.4mm (1/16 inch)				3.2 (1/8 inch)		6.3	4.8mm (3/16 inch)	6.3
Inner diameter mm	4.8	6.4	7.9	9.6	9.7	12.7	9.6	12.7	19	25.4
Size of hose pagoda joint	4.8（3/16）	6.4（1/4）	7.9（3/8）	9.6（3/8）	3/8	1/2		1/2		1
Continuous pressure a	1.7bar		1.4bar	1.0bar	0.17bar	0.2bar	0.25bar	0.14bar	0.25bar
Intermittent pressure a	2.7bar		2.4bar	1.4bar	0.27bar	0.27bar	0.3bar	0.14bar	0.3bar
Vacuum suction range	660mm Hg8.8m water			610mm Hg8.3m water

Small flow tube size parameters
Pipe No	1×1	2×1	2.4×0.8	3×1	4×1	1×1 Three card tube	2×1 Three card tube	3×1 Three card tube
Wall thickness of hose mm	1	1	0.8	1	1
Inner diameter mm	1	2	2.4	3	4
Continuous pressure a	0.1
Intermittent pressure a	0.1
material	Platinum vulcanized silicone rubber