Pipeline Internal Epoxy Coating
Pipeline Internal Epoxy Coating - Image 2

Pipeline Internal Epoxy Coating

Performance and Uses

This product is a two-component, solvent-free, non-toxic, and high-performance coating formulated with epoxy resin as the base material, complemented with pigments and fillers.

  • Eco-Friendly & Food-Safe: Non-toxic with zero solvent volatilization. It is environmentally friendly and can come into direct contact with food.

  • Excellent Mechanical Properties: Features outstanding physical and mechanical properties of the cured film.

  • Superior Resistance: Provides excellent water resistance and chemical resistance.

  • High Adhesion: Demonstrates high adhesion to substrates and exceptional media resistance.

  • Wide Range of Applications: Suitable for various industries.

Applications

Widely applicable for the internal lining of large storage containers, municipal water transmission pipelines, and long-distance water supply pipelines in industries such as food & beverage brewing, petrochemicals, pharmaceuticals, drinking water, hydropower, seawater desalination, and shipbuilding.

SKU: IPC-EC-SE-01 Categories: , ,

描述

Physical Parameters

  • Color: Iron red or other customized colors

  • Gloss: Glossy

  • Standard Film Thickness:

    • Wet Film Thickness (WFT): $150 \sim 250\,\mu\text{m}$ / coat

    • Dry Film Thickness (DFT): $150 \sim 250\,\mu\text{m}$ / coat

  • Theoretical Spreading Rate: Approx. $3.57\,\text{m}^2/\text{kg}$

  • Density: Approx. $1.4\,\text{g/cm}^3$ (after mixing the two components)

Application Instructions

  • Mixing Ratio: Base : Curing Agent = 6 : 1 (by weight)

  • Pot Life ($23^\circ\text{C} \pm 2^\circ\text{C}$): 45 minutes

  • Thinner: Dedicated Thinner

  • Application Methods: This coating is supplied in a two-component package and can be applied by roller, brush, or high-pressure airless spray.

Airless Spraying Guidelines

  1. Two-Component System: Pre-heat the base and curing agent separately to $75 \sim 90^\circ\text{C}$, then apply using specialized plural-component airless spray equipment.

  2. Single-Component System: Mix the base and curing agent thoroughly at a 6:1 weight ratio, dilute to 95% with the dedicated thinner, and then apply using standard single-component high-pressure airless spray equipment.

Drying Time & Overcoating Interval

Substrate Temp. (∘C)Surface Dry (min)Hard Dry (h)Min. Overcoating Interval (h)Max. Overcoating Interval (h)
1012483624
23624128
3521274

Surface Preparation

  • Steel surfaces must be abrasive-blasted to Sa2.5 or power-tool cleaned to St3 grade.

Application Conditions

  • Temperature Range: $10 \sim 35^\circ\text{C}$

  • Relative Humidity (RH): Below 85%

  • Substrate Temperature: Must be at least $3^\circ\text{C}$ above the dew point.

Note: Temperature and humidity measurements should be taken near the substrate. Coating operations are strictly prohibited during adverse weather conditions such as rain, snow, fog, or strong winds.

Packaging Specifications

  • Base (Part A): 24 kg

  • Curing Agent (Part B): 4 kg

Storage

  • Store this product in a cool, dry, and well-ventilated indoor warehouse. The shelf life is one year or longer under proper storage conditions.

Safety Precautions

  • All sources of ignition are strictly prohibited at the paint mixing and application areas. Ensure good ventilation.

  • Applicators must wear appropriate personal protective equipment (PPE) to prevent inhalation of paint mist and contact with eyes or skin.

  • If paint contacts the skin, wash immediately with soap and water. If it splashes into the eyes, rinse thoroughly with plenty of water and seek medical attention immediately.

Disclaimer

  • The protective performance of any coating largely depends on application factors. Surface preparation and film thickness will directly affect the service life of the coating. Users must ensure compliance with the specified application conditions.

  • The data provided in this manual are theoretical values or derived from experimental accumulation. Some data may change due to continuous product improvements without prior notice.

  • When our company’s technical personnel are not present at the application site, the company is solely liable for the quality of the coating product itself.

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