EP2520 – Heavy‑Duty Structural Plumbing Epoxy

TDS: Technical Data Sheet

An amber‑base epoxy resin which, when thickened with 3–5 % fumed silica, delivers gap filling, vertical build‑up, and overhead repair performance without slumping.

Key Applications:

• Heavy‑duty structural patching and internal pipe relining reinforcement
• Vertical or overhead surface repairs (concrete, metal, composite)
• Severe‑service sealing in oil, fuel, and chemical environments

Technical Highlights:

• 100 % Solids, ≤ 0.1 % Shrinkage: Ensures dimensional stability under load.
• Mixed Viscosity: ~13667 cP for maximum build and non‑sag performance.
• Thermal Stability: Rated to 95 °C continuous; resistant to hot‑water and steam.
• Abrasion & Impact Resistance: Engineered for high‑wear pipelines; extends service life.
• Adhesion: Exceptional stick to concrete, steel, GRP, and plastics (with primer).
• Working Time: 15 – 25 min at 23 °C; functional cure 8 – 10 hr; full cure in 48 hr.
• UV Stability: Amber tint with stabilisers for outdoor durability.
• Application Methods: Compatible with pour‑in‑place, brush, spray‑in‑place (SIPP), and bladder‑inversion processes.

Why Choose EpoxyPro EP25 Series?

• Trade‑Ready: Formulated for pipe‑relining contractors, maintenance professionals, and structural repair crews.
• Versatile: From deep‑penetration sealing to heavy‑duty non‑sag builds, one series covers them all.
• Certified Performance: Meets NSF potable‑water criteria, and real‑world mechanical benchmarks.
• Long‑Term Reliability: Outstanding chemical, thermal, and abrasion resistance ensures extended service life in harsh environments.