Specifications: Material Properties of Link-Seal Modular Seal Elements

Description

Property

• Hardness (shore A)
• Tensile
• Elongation
• Compression Set
• Specific Gravity

ASTM

• D-2240
• D-412
• D-412
• S-395
• D-297

EPDM (EPDM L)

• 50 ±5 (40 ±5)
• 1450 psi
• 400%
• 15%
  22 hrs. @ 158ºF (70ºC)
• 1.10

NITRILE

• 50 ±5
• 1300 psi
• 300%
• 45%
  22 hrs. @ 212ºF (100ºC)
• 1.15

SILICONE

• 50 ±5
• 860 psi
• 250%
• 40%
  22 hrs. @ 350ºF (177ºC)
• 1.40