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Polyurethane Foam Spray Machine
Polyurethane Foam Injection Machine
PU Resin Pultrusion Injection System
Polyurea Spraying Equipment
Win-Door Profiles Insulation System
Gun/Pump/Hose and Others
Can the polyurea sprayer spray polyurethane foam?
Release time：
2022/06/06
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First of all, the conclusion is that the polyurea spraying machine can
spray polyurethane foam.
Polyurea spraying machines are higher than polyurethane spraying machines
in terms of mixing pressure and heating temperature, so most of the polyurea
spraying machines that can meet the requirements of polyurea spraying can be
used to spray polyurethane foam. Because the pressure is higher, the heating
temperature is higher, and the spraying effect is better than that of the
polyurethane spraying machine.
Take the most common polyurea spraying machine A9000 and polyurethane
spraying machine H30 on the market as examples:
A9000
H30
Raw material ratio: 1:1
Raw material ratio: 1:1
Raw material output: 2 ~ 9 kg/min
Raw material output: 2 ~
7.8Kg/min Heating power of heater: 6000W * 2
Raw material
heating power: 3000W * 2
Heating temperature range: 0 ℃ ~ 90 ℃ Heating temperature range: 0 ℃ ~ 70 ℃
Air source requirement: 0.5-0.8 Mpa ≥ 1.2m3/min
Air pressure
source: 0.5 ~ 0.8 Mpa ≥ 1m3/min Single component raw material output
pressure: 9-20 MPa
Single-component raw material
output pressure: 5-13.8 MPa
It can be seen that in terms of feedstock output, heater power, heating
range, single component output pressure, poly
Urea sprayers are larger.