• Made of first-quality, polypropylene-based, thermoplastic rubber (TPR)
  • Outstanding compression characteristics and toughness for peristaltic pump uses
  • Available in both FDA and industrial grades
  • Natural 80A material is listed by the National Sanitation Foundation (NSF-51)
    (Other durometers with an NSF listing are available as a custom item)
  • Made to Good Manufacturing Practices (GMP)
Notes

SUPRENE offers excellent flex fatigue resistance and good tear resistance, making it an ideal choice formore
Unit of Measure

Specifications

I.D.

1/4 in

O.D.

0.500 in

Wall

0.125 in

Grade

Natural FDA

Durometer

80A

Standard Coil Length

50 ft

Weight/100 ft.

6.19 lbs

Physical Properties

Hardness, Shore A @ 77ºF, ±5

80

Tensile Strength @ 77ºF

1600 psi

Elongation at Break

450 %

Tear Strength @ 73ºF

194 pli

Compression Set @ 73ºF after 168 hrs.

29 %

Compression Set @ 212ºF after 168 hrs.

41 %

Brittle Temperature

<-76 ºF

Min. Recommended Operating Temp.

-60 ºF

Max. Recommended Operating Temp.

275 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.