Chemical Composition: Contains solvents and active agents that modify the surface of EVA foam for better adhesive compatibility.

Drying Time: Typically dries in 5-10 minutes, depending on temperature and humidity.

Viscosity: Low viscosity, making it easy to apply with brushes or spray systems.

Temperature Resistance: Works effectively within standard room temperature ranges, from 15°C to 30°C.

Shelf Life: Approximately 12 months if stored properly in a sealed container.

Specific Use Cases: Essential for bonding EVA foam to rubber, leather, and synthetic materials, commonly used in midsole assembly and athletic footwear production.

Industry Use: Widely used in footwear manufacturing, orthotic device production, and the production of sporting goods like helmets and pads.

Materials Compatibility: Designed specifically for EVA foam but can also improve adhesion on similar low-surface-energy materials like PE and PP foams.

সুবিধা এবং উপকারিতা:

Enhanced Adhesion: Significantly improves the bonding strength of adhesives applied to EVA foam surfaces.

Easy Application: Low viscosity allows for smooth application, either by brush or spray, without clogging.

Quick Drying: Short drying time speeds up production processes, making it ideal for high-volume manufacturing.

Consistency: Helps ensure uniform bonding across the entire surface, reducing the risk of weak spots.

Versatile Use: Can be used with a variety of adhesives, including polyurethane and chloroprene, for tailored bonding solutions.

Surface Preparation: Clean the EVA foam surface thoroughly to remove dust, oils, or other contaminants.

Apply Primer: Using a brush or spray system, apply a thin, even layer of the EVA primer to the bonding area.

Drying Time: Allow the primer to air dry for 5-10 minutes until the surface is no longer tacky.

Apply Adhesive: Once the primer has dried, apply the chosen adhesive to the prepared surface.

Bonding: Press the surfaces together as directed by the adhesive instructions to ensure a strong bond.

নিরাপত্তা এবং হ্যান্ডলিং:

Safety Precautions: Wear gloves and eye protection during application to avoid skin and eye contact.

Ventilation Requirements: Use in a well-ventilated area or with proper ventilation equipment to avoid inhaling fumes.

Disposal Instructions: Dispose of primer waste in accordance with local regulations; avoid disposing of in drains or natural water sources.

Storage Guidelines: Store in a cool, dry location, tightly sealed to prevent evaporation or contamination.

পরিবেশগত প্রভাব:

Sustainability Initiatives: Available in low-VOC formulations to reduce environmental impact.

Recyclability: Packaged in recyclable containers to support waste reduction efforts.

Non-Toxic Formulas: Formulations are available that prioritize user safety and minimize emissions during application.a

Problem: Primer not adhering properly to EVA foam.

Solution: Ensure the surface is clean and dry before applying the primer to prevent contamination.

Problem: Primer dries too slowly.

Solution: Increase airflow or reduce humidity in the working area to speed up drying time.

Problem: Uneven primer application.

Solution: Use a spray system or a high-quality brush to achieve a more uniform layer.