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Shreebond BU-24 – Butylated Urea Formaldehyde Resin for Durable, Fast-Curing Thermosetting Coatings

Shreebond BU-24 – Butylated Urea Formaldehyde Resin for Durable, Fast-Curing Thermosetting Coatings

SHREEBOND BU-24 is a reliable butylated urea formaldehyde resin designed for use in thermosetting industrial and packaging coatings. It delivers fast cure speed, film hardness, and gloss retention, making it suitable for a wide range of coating applications like coil coatings, metal primers, can interiors, and protective finishes.

BU-24 provides an excellent balance between durability, cost-efficiency, and resin compatibility—ideal for formulators targeting high throughput and dependable film performance.

Technical Specifications

  • Appearance: Clear to light yellow liquid

  • Non-Volatile Content: 58 ± 2%

  • Viscosity @ 25°C: 250–450 cps

  • Free Formaldehyde: ≤0.8%

  • Specific Gravity @ 25°C: ~1.10 g/cm³

  • Solubility: Alcohols, esters, ketones, aromatics

  • Shelf Life: 12 months in sealed containers at ambient conditions


Key Benefits

  • Fast curing for high-speed industrial lines

  • Produces hard, glossy films with good flow

  • Supports low-VOC, high-solids formulations

  • Stable with alkyd, acrylic, and polyester resins

  • Good chemical and moisture resistance


Applications

  • Coil Coatings (interior/exterior)

  • Can and Drum Linings

  • Industrial Primers and Topcoats

  • Protective Coatings for Metal Surfaces

  • Appliance and Equipment Paints

Recommended dosage: 10–25% by weight, depending on coating formulation and performance requirements.


Packaging

  • 200 kg HDPE or MS drums

  • IBC totes / ISO tanks for bulk supply

  • Export-compliant packaging available


Why Choose Shreebond BU-24?
BU-24 is a dependable workhorse resin—ideal when you want fast curing, solid film properties, and consistent results across batches. It helps streamline formulations for industrial and packaging coatings without compromising on cost or compliance.