Terpenophenolic Resin 2402 is a rosin-based terpenophenolic resin featuring a high softening point, light color, and excellent adhesion. It is particularly suitable for polymerized chloroprene rubber adhesives used in bonding PVC artificial leather. Owing to its excellent heat resistance, good compatibility with various elastomers and resins, and ability to extend the pot life of solvent-based adhesives, it is widely used in diverse adhesives and high-grade sole glues.
Color (Gardner Scale): 6 max
Acid Value (mg KOH/g): 45–55
Softening Point (Ring & Ball Method, °C): 135–150
Moisture Content: ≤1%
Ash Content: 0.3%
Color (Gardner Scale): 6 max
Acid Value (mg KOH/g): 45–55
Softening Point (Ring & Ball Method, °C): 135–150
Moisture Content: ≤1%
Ash Content: 0.3%
I. Product Overview:
Terpenophenolic Resin 2402 is a rosin-based terpenophenolic resin featuring a high softening point, light color, and excellent adhesion. It is particularly suitable for polymerized chloroprene rubber adhesives used in bonding PVC artificial leather. Owing to its excellent heat resistance, good compatibility with various elastomers and resins, and ability to extend the pot life of solvent-based adhesives, it is widely used in diverse adhesives and high-grade sole glues.
II. Performance Specifications:
Color (Gardner Scale): 6 max
Acid Value (mg KOH/g): 45–55
Softening Point (Ring & Ball Method, °C): 135–150
Moisture Content: ≤1%
Ash Content: 0.3%
III. Product Characteristics:
High softening point, light color
Narrow molecular weight distribution
Enhances bonding strength and heat resistance
Wide solubility range and excellent phase compatibility
Extends initial tack retention time for solvent-based adhesives
IV. Applications:
Widely used in hot melt adhesives, pressure-sensitive adhesives, coatings, inks, printed circuits, plastic modification, rubber products, and other industrial sectors. Particularly effective in enhancing ductility and flexibility during hot melt adhesive and coating manufacturing, especially when applied to PE, PVC, and stainless steel substrates.
V. Packaging:
25 kilograms per bag

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