Andronaco Industries Favicon
Andronaco Industries Logo

Learn more about ANDRONACO INDUSTRIES

Endurance Composites is an ASME RTP-1 certified manufacturer. Learn More!


News


January 10, 2019
Endurance Composites, LLC, an ANDRONACO INDUSTRIES company, has acquired the Vesca Plastics, composite & dual laminate tank, pipe and fitting operations of Enduro Composites
Read More
October 31, 2018
ANDRONACO INDUSTRIES RELEASES ANOTHER INNOVATIVE LINED PIPING PRODUCT; TRIPURE™
Read More
October 23, 2018
POLYVALVE SHIPS $100,000 ORDER OF 16" POLYETHYLENE BALL VALVES TO GAS COMPANY
Read More

Why Use Endurance Composites Pipe & Tank Products?

Endurance Composites has been supplying corrosion resistant fiberglass solutions through innovative products and knowledgeable experts for over 60 years.

Strong and Durable: Pound for pound, Endurance Composites fiberglass is stronger than steel without the brittleness of PVC/CPVC

Endurance Composites is equal to or less than stainless and significantly less than lined pipe. Installed costs are always less than metal systems when field and shop fabrication are totaled.

Endurance Composites pipe & tank products are the right choice. Decades of successful installations in similar service conditions. Longest and BEST supplier & fabricator in the FRP business.

What is FRP Dual Laminate?

  • Dual laminate is a hybrid system made of fiberglass (FRP/GRP) structure outside and specialized thermoplastic or fluoropolymer liner inside. The liner is matched to specific chemical requirements to optimize longevity including the ability to withstand high temperature requirements or abrasion resistance.

Endurance offers a number of liners to choose from for your dual laminate pipe project. To determine the liner that would work best for your pipe project, please contact us.

Dual Laminate Pipe Graphic

In addition, for mechanical strength, Endurance Composites dual laminate tanks and vessels are manufactured with a fiberglass (FRP/GRP) composite matrix exterior. The corrosion resistant thermoplastic interior offers exceptional service against dangerous and hazardous chemistry. It offers superior resistance to leaching agents, chemical attack as well as high purity process capabilities.

General Chemical Resistance

FRP Structural Wall

  • 1. Good corrosion resistance to strong acids, chlorine, oxidizing agents, salts, industrial waste water, scrubbers, pickling liquors, and other services
  • 2. Good resistance to caustics, acids, solvets, salt solutions and drains

Dual Laminate Liner Material

  • 1. Resistant to most solutions of acids, alkalis, salts and organic compounds mixed with water. Not resistant to aromatic and chlorinated hydrocarbons
  • 2. Similar to PVC but higher temperature tolerances
  • 3. Resistant to mineral acids, salt solutions, aliphatic and a large number of organic solvents at higher temperatures than HDPE. Unsuited for concentrated oxidizing acids
  • 4. Resistant to most all chemicals: strong acids including nitric, hydrofluoric, sulfuric, chlorides, sulfates, bleach, solvents, caustics and peroxides
  • 5. Very similar to FEP/PFA. Offers good corrosion resistance to stress cracking when in contact with alkalines and chlorine. The tighter molecular bond resists permeation better than FEP/PFA

Location