Mining Foam Self-Expansion Polyurethane

Akfix Mining Foam is a one component polyurethane based product with nonflammable propellant. It is also suitable for multi-position applications. Specially developed for tamping applications in underground mining systems. Designed for easy dispensing through the straw adapter included with each can.

• Provide Safety In Mining Areas
• Non Flammable
• Fast Curing

• If the can is too cold/hot then the can should be brought to room temperature, e.g. by immersion in cold/warm water or leaving it in room temperature for at least 24 hours.
• Optimal can temperature is +20°C to +25°C.
• Put on protective gloves.
• Shake the can 20 – 30 seconds before every use.
• Screw the can onto the applicator.
• You may hold the can in any position for application and activate the foam by pressing the valve.
• Fill the half of the hole that explosive will be put.
• Put the explosive (dynamite etc.) in the hole while the foam is wet and wait for its expanding and curing.
• Moisturizing the surfaces and the foam improves adhesion and shortens curing time.
• Do not fill the entire gap.
• The foam will increase in volume.

• Tamping. Sealing of ventilation ducts. Sealing of hoppers (particulate collection containers).