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Newtex Natural Latex Rubber Tubing
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Item # 270 1678
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Item # 270 1678, Newtex Natural Latex Rubber Tubing
List Price QUOTE
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Made from natural latex rubber, a thermoset material
Excellent resilience, tear, and tensile strength
Made from non-toxic ingredients conforming to FDA standards
Extremely elastic with excellent memory after repeated stretching
Contains no plasticizers which can migrate and cause flow contamination or tube hardening
NEWTEX is a translucent amber color.
Notes
NEWTEX tubing is an exceptionally resilient material that has notable wear resistance, very low permanent set characteristics, and excellent flexibility at low temperatures.
NEWTEX will withstand repeated sterilization with autoclaving at 250ºF for 20 minutes. It will also endure limited sterilization with ethylene oxide or gamma radiation.
Since natural rubber NEWTEX has some protein trace (an allergen), synthetic NEWTEX (polyisoprene) made without protein can be supplied through minimum order. Synthetic NEWTEX can also be cured in straight lengths. Synthetic NEWTEX should also be considered for its translucency, as natural latex's amber color is quite dark.
Also available through special order is vacuum-rated, red-colored NEWTEX.
Note that NEWTEX may have multiple pieces per length of tubing. This is due to the material's manufacturing limitations.
Specifications
·
Physical Properties
Specifications
I.D.
3/8
in
O.D.
0.625
in
Wall
0.125
in
Standard Coil Length
1
50
ft
Weight/100 ft.
9.50
lbs
Notes
Sold by standard coil length only.
1
Tubing may have a maximum of five sections, with a minimum section length of 4 feet, in 100 ft. lengths; a maximum of three sections, with a minimum section length of 4 feet, in 50 ft. lengths.
Physical Properties
Hardness, Shore A ±5
35
Min. Tensile Strength
3500
psi
Min. Elongation at Break
750
%
Brittle Temperature
-60
ºF
Max. Operating Temp.
180
ºF
Notes
Values listed are typical for the material used in manufacture, except where noted, and are meant only as a guide to aid in design. Field testing should be performed to find the actual values for your application.
