WEICON WL Ceramic-Filled Epoxy Wear Protection Coating

Overview

WEICON WL is a two-component, ceramic-filled epoxy resin coating system used to coat surfaces subject to stress, with especially high adhesive strength on stainless steel. It is liquid, sprayable and spreadable by brush, self-levelling, retains residual elasticity, and is chemical-resistant. Its long pot life suits larger surfaces or higher ambient temperatures. Commonly used as a base coat when lining pump casings and other stainless-steel equipment subject to heavy stress in wastewater technology, pumping and general plant engineering.

Specifications

Color

White (after curing)

Strength

High

Base Type

Epoxy, ceramic-filled

Viscosity

~7,000 mPa·s at +25°C (mixed)

Cure Type

Two-part epoxy, room temperature cure; mix ratio 100:22 by weight

Service Temperature

-35°C to +120°C

Fixture Time

Pot life ~70 minutes (500g batch); additional layer after 8 hours (35% strength)

Full Cure Time

Working strength (80%) after 18 hours; final strength (100%) after 36 hours

Certifications

ABS Certificate 25-0408288-PDA

Technical Information

• Tensile strength 35 MPa (DIN EN ISO 527-2)
• Compressive strength 67 MPa (DIN EN ISO 604)
• Adhesive strength 15 MPa on stainless steel (DIN EN ISO 4624)

Typical Applications

• Base coat lining for stainless steel pump casings
• Wear and erosion protection coating in wastewater technology
• Corrosion protection coating for equipment under heavy mechanical stress

Industries

Technical Documents