thermoplastic rods

APP’s ProTek Rods serve as a barrier between a metallic pipe and the metallic support. The ProTek Rod is made out of a durable thermoplastic material. It effectively prevents pipe corrosion by inhibiting a corrosion cell from forming, thus prolonging the life of your piping system.

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thermoplastic rods

The ProTek Rod isolates the metallic pipe and prevents a corrosion cell from forming.

The ProTek Rod is made from an thermoplastic (acetal homopolymer) which has a compressive strength of 15,000 psi, operates in temperatures up to 180° and can be made in a wide variety of lengths.

ProTek Rod Specifications
Composition Thermoplastic (acetal homopolymer)
Tensile Strength (ASTM D638) 9,500 psi
Elongation (ASTM D638) 30%
Flexural Strength (ASTM D790) 12,000 psi
Shear Strength (ASTM D732) 8,000 psi
Compressive Strength (ASTM D695) 15,000 psi
Izod Impact Strength (ASTM D256) 1.0 ft-lbs/in
Temperature limit Continuous service up to 180°F
Potential Accessories ProTek Coated U-Bolt
Custom Manufacturing ProTek Rods come in various lengths to best meet your needs
Installation The ProTek Rod is anchored to a structural support with either the ProTek U-bolt or a standard bolt.
  • Prevents galvanic corrosion
  • High strength
  • High temperature resistance
  • Low coefficient of friction, which protects the pipe coating by limiting abrasion
  • Low moisture absorption
  • Good creep resistance
Standard Sizes
Round Rods (diameter) Half round Rods (height)
1” 0.4375”
1 ½ 0.6875"
2” 0.9375”
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