How to use a Foam spray machine for fireproof door insulation?

Different from the normal door lines that we often see only for the purpose of exiting and ensuring safety when we are away, Fireproof Door is a door line that is capable of preventing fire when an accident occurs. In the event of a fire, the door will have the ability to prevent fire for up to 60 minutes during which time can ensure that the fire does not spread to other places, protecting property and people.

How to spray insulation for fireproof doors? PU Foam is molded, or used as direct injection. For each process, we will detail below: 1. Pour insulation foam: To create Foam insulation for Cyclopentane products, also known as insulating foams, we need to mix two mixtures of liquid chemicals Polyol and Isocyanate with a ratio of 1: 1. Next, use a foam insulation machine, with an anti-expansion frame and compression force to help Cyclopentane insulate and adhere firmly. The results will produce PU Foam products as desired by customers. 3.2, Direct spray PU Foam construction: After the process of mixing Polyol and Isocyanate chemicals, PU Foam will be applied by pressure sprayer, spray gun, or for small projects, can be poured directly.

How to choose the right foam insulation sprayer for fire doors? Insulation foam machine for fireproof doors is a type of mixer that pours 2 components of Poly and Iso chemicals to create a chemical reaction to form insulating foam, which is used in fireproof door insulation.

1. Machine configuration: – Two metering pump system (10cc/vong – pump imported from Taiwan) – Material components A (poly),B (Iso) and controlled by inverter. – System of 02 hybrid motors 2.2 kw – used to pull the metering pump – 01 set of spray gun, which opens and closes the valve, automatically cleans after spraying with air and detergent. – Electrical control system (control cabinet + inverter (FRECON) + PLC (Mitsumi) + 7inch screen) – Pipeline system, material loading. – Mobile vehicle girder system + robotic arm. – Two containers for Poly and Iso . materials – PoLy chemical stirring pump system (substance A) in the tank (stirring motor + stirrer). – MC cleaning system (acetone) – cleaning gun after spraying. – Automatic feeding system by engine. – Iso and Poly heating drying system include : 1.2. Technical features: – Output material injection pressure is 5 – 25kg/cm2 – Mixing ratio of components A, B : 1/1 to  2/1 (adjustable via inverter + PLC system). – Continuous flow of mixed mixture (foam) : (5 -10)kg/min – Mixing type spray pouring. – Spray mode : Free or dosing (automatic dose cutting) – Power consumption : 380v, – Air source : 350 liters/min. ( air compressor 7.5  Kw ), for the compression pump to charge and wash the gun. CONTACT FOR A CONTACT AND CONSULTATION: 096.426.3456- PoLy chemical stirring pump system (substance A) in the tank (stirring motor + stirrer). – MC cleaning system (acetone) – cleaning gun after spraying. – Automatic feeding system by engine. VIDEO HOW TO USE FOAM SPRAYING MACHINE FOR FIRE RESISTANT DOORS?