Building Insulation Polyurethane Foam Spray Machine 30Mpa Built In Heating

AH3500L Building Insulation Polyurethane Foam Spraying Maching Built-In Heating

A two-component polyurethane foam spray machine, also known as a plural-component spray machine, is a type of equipment used to apply two-component polyurethane foam insulation or coatings. Unlike single-component foam, which cures through contact with air, two-component foam requires the precise mixing of two separate components just before application to initiate the curing process.The two main components of the polyurethane foam are:isocyanate component and polyol component. isocyanate component contains the isocyanate material, which acts as the hardener. It is typically stored in one container or drum. Isocyanate is highly reactive and should be handled with caution.Polyol component contains the polyol material, also known as the resin. It is usually stored in a separate container or drum. Polyol is the base material that reacts with the isocyanate to form the polyurethane foam.The two components are mixed together in the spray machine just before application. The machine typically consists of the following components:

1. Proportioning System: The proportioning system accurately measures and controls the ratio of the two components. It ensures the correct mixing ratio, which is crucial for the foam's quality and performance. The system may use pumps, meters, and valves to control the flow of each component.
2. Mixing Chamber: The mixing chamber is where the two components come together and are thoroughly mixed. The chamber may have static mixers or dynamic mixing mechanisms to ensure proper blending of the materials.
3. Heated Hoses: Heated hoses transport the mixed components from the machine to the spray gun. The hoses are equipped with heating elements to maintain the required temperature of the materials and prevent premature curing.
4. Spray Gun: The spray gun is used to apply the mixed foam onto the desired surface. It typically has a nozzle that atomizes the foam and a trigger mechanism to control the flow. The gun may also have additional features for adjusting the spray pattern, flow rate, and fan width.
5. Control Panel: The control panel allows the operator to adjust various settings, such as temperature, pressure, and flow rate. It provides control over the proportioning system and other components of the machine.

It's important to follow the manufacturer's instructions and safety guidelines when operating a two-component polyurethane foam spray machine. Proper training and the use of personal protective equipment (PPE) are essential to ensure safe operation and avoid exposure to the chemicals involved.

Application Fields

Two-component polyurethane foam spray machines are commonly used in various application fields, including: construction and building insulation, commercial and residential renovations, air sealing and moisture barrier,  soundproofing and acoustic insulation,  insulation in storage tanks, pipe insulation, cold storage facilities, and industrial equipment to maintain temperature control and prevent energy loss, automotive and transportation, marine and aerospace industries

Our Advantage

1. Humanized panel
2. Easy design, easy to learn 
3. Imported instruments
4. Precision instrument panel alloy accessories 
5. Efficient heating cylinder
6. Efficient heating temperature setting​

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Contact:Jean

Mobile/Whatsapp:+86 18019727649

Email:jean@shyglt.com