VFI®-6040 40 D HP/LP Impact Resistant Hard Coat

Features & Benefits

• Formulated for high-traffic areas where impact and abrasion resistance are needed
• Delivers a weathertight seal to protect from year-round conditions
• Extended protection from wear while still maintaining flexibility
• Neutral, paintable surface to create an aesthetic for medium and large outdoor projects

Instructions for Use:  

Surface Preparation  

All surfaces must be clean, dry, and free of any oils, dirt, or films that may affect adhesion.

• Metal – Clean all surfaces with acetone or MEK and allow the cleaning agents to dry. Scuff all areas you are spraying with a wire cup brush sander or 40-grit sandpaper. Avoid sanding to bare metal, as this can affect adhesion, causing the coating to peel over time. Use acetone or MEK again to clean surfaces and allow them to dry before spraying. While primers aren’t necessary on properly prepared surfaces, they can increase adhesion on other surfaces.
• Wood – The wood should be dry and contain less than 11% moisture; otherwise, it should be primed or mist-coated with a light dusting of the coating, followed by main application.
• EPS/HDPU – The foam must be aged for at least 30 days so any gas can escape. We recommend using non-recycled EPS bead 2 PCF foam for an optimal cost-to-quality ratio, but 1-3 PCF is acceptable.

Application

Before use, bring the material to a minimum temperature of 65°F. The B side (Poly) must be premixed until uniform before spraying. The time it takes to mix will depend on volume and mixing method.

VFI recommends a high-pressure, plural component spray rig run at 150°F-155°F and 2,000 psi of constant pressure. Gun tips vary and will need to be adjusted on site.

The temperature should be between 40°F – 100°F application. The cure speed will increase if the temperature passes 72°F. VFI recommends spraying 80 mils for the best results. As a final step for texture, spray over but not directly onto the surface until the desired finish is achieved. Allow the material to set for at least 20 minutes before painting. A flexible paint must be used to avoid cracking. Once cured, it is ready to be placed into service after 24 hours. Allow 5 days for full cure.

Cleanup 

VFI recommends using xylene or MEK when cleaning spray equipment. Flush the cleaning solution through spray lines until the bed liner is completely removed.

Safety  

*Always read the safety data sheet before working with chemicals 

Use chemicals only as directed and for their intended purpose. Do not dispose of chemicals down the drain. Most chemicals must be disposed of as hazardous waste. 

PPE to avoid all unnecessary exposure:  

• Eye protection – wear safety glasses and any additional eye protection as necessary 
• Hand protection – wear chemically resistant protective gloves (nitrile, butyl, or neoprene) 
• Skin and body protection – wear suitable protective clothing 
• Respiratory protection – in case of insufficient ventilation, wear suitable respiratory equipment. Respirator selection must be based on known or anticipated exposure levels, the hazards of the product, and the safe working limits of the selected respirator 

Product Limitations  

The A side contains isocyanate, which can irritate the skin and be toxic if inhaled. Avoid prolonged breathing of vapors and repeated skin contact by wearing the proper personal protection equipment, including an approved respirator.  

• Incompatible materials – A side: strong bases, acids, alcohols, amines, and water. B side: oxidizers 
• Conditions to avoid – heat and incompatible materials 
• Chemical stability – stable under normal storage conditions  
• Reactivity & hazardous reactions – no dangerous reaction known under normal use 
• Hazardous decomposition products – may include, and are not limited to, oxides of carbon. Also, oxides of nitrogen and isocyanates for the A side  

Potential Health Hazards  

• May cause stomach distress, nausea, or vomiting if swallowed. 
• May cause respiratory tract irritation. A side components may also cause allergy or asthma symptoms and breathing difficulties.  
• Causes skin irritation and sensitization: redness, edema, drying, defatting, and cracking of the skin. Repeated exposure to B side components can result in absorption through the skin, causing a significant health hazard. 
• Causes serious eye irritation: discomfort, pain, excess blinking and tear production, marked redness, and swelling of the conjunctiva.  

*If you are experiencing any of these symptoms, seek medical assistance or attention. Call a poison control center or doctor if swallowed. 

Click here for more information on the full technical data sheet.