This formulation offers high-performance pressure-sensitive adhesion, activated by heat to bond efficiently with materials like cardboard, plastics, and metals. Ideal for industrial packaging and logistics, it ensures a clean strip application, with superior holding power under various pressures.
Technical Specifications
pH Level: Not applicable for non-aqueous systems
Shelf Life: 2 years when stored in a cool, dry place below 25°C
Batch Size: 1000 kg
Processing Time: 4 hours including cooling
Temperature: 170°C - 120°C for different phases
Storage: Store in a cool, dry environment, protected from direct sunlight and moisture.
Viscosity: 10,000-15,000 mPa·s at 150°C
Certification: Complies with RoHS and REACH standards
Ingredients
Ingredient
Percentage
Function
Ethylene Vinyl Acetate
45.0%
Provides flexibility and adhesion in the adhesive matrix
Hydrogenated Hydrocarbon Resin
35.0%
Enhances tackiness and adhesion to various substrates
Paraffin Wax
10.0%
Improves processing stability and offers additional flexibility
Antioxidant
2.0%
Prevents thermal degradation and extends shelf life
Fischer-Tropsch Wax
8.0%
Modifies viscosity and enhances temperature resistance
Manufacturing Process
Melting Phase
Heat Ethylene Vinyl Acetate in a jacketed vacuum mixer to 170°C, stirring until fully melted.
Gradually add Hydrogenated Hydrocarbon Resin while maintaining temperature and mix for 30 minutes ensuring homogeneity.
Blending Phase
Add Paraffin Wax and Fischer-Tropsch Wax to the mixer, maintaining a temperature of 160°C.
Ensure continuous mixing for an additional 20 minutes once all components are homogenized.
Additive Integration
Introduce Antioxidant into the blend at 150°C, mixing for 10 minutes.
Conduct quality check for homogeneity and adjust mixing time as needed.
Final Processing and Cooling
Slowly reduce temperature to 120°C, ensuring that all components remain fully integrated.
Pour the mixture into silicone-lined molds for cooling and solidification.
Usage Instructions
Heat adhesive layer to a recommended temperature of 150°C before applying pressure onto substrates. Use a suitable roller or pressure applicator for optimal adhesion.