Gum Rosin (All Rosin Grades)

Gum Rosin (All Rosin Grades), also known as colophony, is a renewable, plant-derived resin collected from the oleoresin of living pine trees. It is obtained through a tapping process followed by distillation, which separates volatile turpentine from the solid rosin. The result is a brittle, glassy material with a characteristic amber hue and faint pine aroma.

Gum Rosin (All Rosin Grades) is composed primarily of resin acids such as abietic acid, giving it strong adhesive and reactive properties. This makes it highly sought after in industrial sectors such as adhesives and sealants, rubber manufacturing, coatings, paints, printing inks, and paper sizing. In adhesives, it serves as a tackifier; in paints and inks, it improves gloss and durability; and in rubber, it enhances plasticity and processing.

Thanks to its compatibility with organic solvents, Gum Rosin (All Rosin Grades) is also used in soldering fluxes and surface treatments where clean bonding and reactivity are critical. Modified forms like hydrogenated or esterified rosins expand its utility in high-performance and color-sensitive applications.

With a consistent supply chain and quality control, HTP offers premium-grade Gum Rosin (All Rosin Grades) that meets the evolving demands of industrial clients across sectors while supporting sustainability goals.

• Natural Resin Source: Sourced from tapped pine oleoresin; renewable and eco-conscious.
• Adhesive Performance: Enhances tack and bond strength in hot-melt, pressure-sensitive, and rubber adhesives.
• Versatile Industrial Use: Used in inks, coatings, solder fluxes, rubber, and paper sizing for durability and performance.
• Film-Forming Ability: :Contributes gloss, elasticity, and stability in paints, varnishes, and surface coatings.
• Chemical Compatibility: Soluble in alcohols, turpentine, and organic solvents for broad formulation potential.
• Sustainability: Preferred by industries seeking natural, non-petrochemical additives with regulatory acceptance.

Gum Rosin (All Rosin Grades) is a multifunctional natural resin critical to industrial applications that require tackiness, adhesion, and environmental sustainability. From adhesives and rubber to paints and fluxes, HTP’s high-quality Gum Rosin (All Rosin Grades) supports global manufacturers with consistent performance and eco-conscious formulation benefits.