• Natural Rubber (Puncture/re-seal ability)
  • EPDM* (Excellent resistance to Environmental Factors)
  • Butyl (Reduced Air Permeability)
  • Fluoroelastomer* (High Durability and Chemical Inertness)
  • Styrene Butadiene Rubber--SBR (Inexpensive, General Purpose Synthetic Rubber)
  • Neoprene (Higher Chemical Resistance for Oil Applications)
  • Nitrile* (Excellent Solvent and Oil Resistance)
  • Monprene* (Injection Alternative to Rubber for Dropper Bulbs)
  • Injection-Grade Resins* (PP, HDPE, LDPE)
  • Silicone (Red, Black and White)

*Latex-Free Material