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Single Hump EPDM

Single Hump EPDM

Provides standard connections for air intake systems that require articulation or vibration isolation.

Features & Benefits

  • Specifically formulated EPDM compound.
  • Available in nitrile and chloroprene and silicone compounds.
  • Vacuum collapse rating exceeds 4" Hg. mercury.
  • Recommended for temperatures: -60°F to +300°F duty.
  • Complies with physical properties requirements of ASTM D2000 3BA715A14B13C12F17.
    • 70 ±5 Shore A Hardness
    • 1500 PSI Tensile, minimum.
    • 250% Elongation, minimum.
    • Air Age, 70 Hrs. at 100° C.
    • Durometer Change, +10, maximum.
    • Tensile Change, -25%, maximum.
    • Elongation Change, -25%, maximum.
    • Comp. Set, Method B, at 70° C. 25% maximum.
    • Ozone Resistance, D1171, Method B, Quality Retention Rating: 100%
    • Low Temp. Brittleness, D2137, Method A. Non Brittle After 3 Minutes at -40° C.
Product Diagram
Part # ID L A LL OD B T
25H25 2.50 3.50 1.75 1.10 3.65 - 0.20
3H3 3.00 5.25 2.62 1.87 4.50 - 0.25
35H35 3.50 5.25 2.62 1.92 5.00 - 0.25
4H4 4.00 5.25 2.63 2.00 5.25 - 0.25
45H45 4.50 6.00 3.00 2.32 5.88 - 0.25
5H5 5.00 6.00 3.00 2.25 6.10 - 0.25
55H55 5.50 6.00 3.00 2.13 7.00 - 0.25
6H6S 6.00 4.00 2.00 1.32 7.38 - 0.25
6H6 6.00 6.00 3.00 2.25 7.38 - 0.25
6H6L 6.00 7.00 3.50 2.75 7.38 - 0.25
7H7 7.00 7.00 3.50 2.58 8.30 - 0.25
7H7WF 7.00 7.00 3.50 2.58 8.30 2.00 0.25
8H8S 8.00 5.00 2.50 1.35 10.00 - 0.31
8H8 8.00 8.00 4.00 2.86 10.00 - 0.28
10H10 10.00 6.00 3.00 1.67 12.20 - 0.25