Superior Pipe Restoration

DIAMAPRO™ is the premier fiberglass composite wrap system engineered to rehabilitate

and restore strength to corroded and eroded piping systems. With DIAMAPRO™, Citadel

Technologies has paired fiberglass fabric with its high tech custom epoxies and subjected it

to the same rigorous quality control seen in all of Citadel Technologies’ products.

Installation is quick, cost effective, environmentally friendly, making DIAMAPRO™ the right

choice for your pipe repair needs. With its flexibility, DIAMAPRO™ can be installed on tees,

elbows, straight pipes, flanges and valves alike. DIAMAPRO™ is able to restore a pipe to

maximum allowable operating pressure (MAOP) without shutting down. DIAMAPRO™ is

fast curing with no VOCs, no hot work/welding required and complies with ASME PCC-2

Article 4.1, making DIAMAPRO™ a superior alternative to clamps.

Compared to traditional methods of repair, DIAMAPRO™ is less expensive, less time

consuming, and not as labor intensive. DIAMAPRO™ has the added value of no service

interruptions while avoiding any emissions from vented or damaged pipes, which reduces

safety risks.

DIAMAPRO™ is available in bulk for easy storage and emergency situations.

TYPICAL APPLICATIONS• Emergency repair solution

• Adds strength to existing piping

• Designed to extend life of pipe to next turnaround opportunity

• Fast and effective repairs

• Impact protection

• Installation on elbows, tees and complex geometries

• Quick installation with no heavy equipment necessary

• Industries include transmission pipelines, refineries, chemical plants,

power plants, and more

918 584-2220 918 584-2221 FAX 6430 S 39TH W AVE TULSA, OK 74132

WWW.CITTECH.COM

DiamaPro™ Fiberglass Composite Repair System

© 2014 CTI Services LLC • 2014.03

BENEFITS• Tested and designed according to ASME PCC-2 Article 4.1 (Nonmetallic repair standard

for High Risk Applications)

• Applicable in damp and wet environments

• No VOCs

• Fiberglass reinforcing material (2, 4, 6, 12-inch wide fabrics)

• No primer is required

• High adhesion epoxy formulation

• 100% Solids epoxies formulated and tested by Citadel Technologies

• Strong chemical resistance

• Engineered Solution according to customer’s stock levels

• Long shelf life when stored properly

• Restores strength to corroded and eroded piping systems

• Purchased in bulk quantities instead of kits: Rolls of fiberglass and bottles of epoxy

• Fast curing – Leaking pipes can be quickly returned to service

• No hot works/welding required

• Economical solution for shorter design life requirements

• Superior alternative to clamps

• UV Resistant

SHELF LIFE: • > 2 years in original unopened properly stored conditions

PROPER STORAGE CONDITIONS: • Optimally stored at room temperature between 21°C and 27°C (70°F and 80°F) to

increase the minimum shelf life.

• Protect from water damage to prevent kit contamination.

918 584-2220 918 584-2221 FAX 6430 S 39TH W AVE TULSA, OK 74132WWW.CITTECH.COM

Technical Data

© 2014 CTI Services LLC • REV 2014.07

Total layers 2-14* 2-14*

Cure Time (typical at 25oC)(hr) 4.5 Approx. 4.5 Approx.

Maximum Operating Temperature (°F) 180˚F 82ºC

Chemical Resistance (pH range) 2 to 12 2 to 12

Fabric Fiberglass Fiberglass

Nominal thickness (in) .06 (2ply) – .44 (14ply) 1.5-11 mm

Lap Shear strength @ 140 ̊F (Adhesive) 2,000 PSI 137 bar

Hardness Shore D 78 to 84 78 to 84

Linear elastic behavior 1.80% strain 1.80% strain

Elastic Modulus Hoop Direction (Msi) 1.2 82,737 bar

Elastic Modulus Axial Direction (Msi) 1.4 96,526 bar

Tensile Strength (ksi) Hoop 16.4 1,131 bar

Tensile Strength (ksi) Axial 16.4 1,131 bar

Tensile Modulus (ksi) Hoop 1,215 83,771 bar

Meets requirements of Yes YesASME PCC-2, ISO/TS 24817

Install on reducers, elbows, tees YES

Installation near weld joint YES

Repair of girth welds YES

Install on damp pipe YES

Salt water service YES

Maximum wet service temp 82° C (180° F)

VOCs NO

MSDS Hazardous Shipping Adhesive NO

*Depends on line and defect specifications

ENGLISH

DIAMAPRO™

METRICProperties

Features