Product Description
Our Polyurethane Foaming Machine is a state-of-the-art solution for the precise infusion and foaming of polyurethane foam, ensuring your materials meet the exacting standards of your formula requirements. This advanced equipment guarantees uniformity and quality in every foam product, transforming raw materials like isocyanate and polyether polyol into premium foam effortlessly.
1. Engineered with a high-precision oblique-axis axial piston variable pump, our machine promises accurate measurement and stable performance, optimizing your production processes with precision.
2. Featuring a high-precision self-cleaning high-pressure mixing head, our machine ensures superior pressure jet and impact mixing, achieving unparalleled mixing uniformity. Say goodbye to residual material, cleaning hassles, and maintenance worries, thanks to its high-strength material manufacturing.
3. Our black and white material pressure needle valve maintains perfect balance, securely locking in place to eliminate any pressure difference, ensuring consistent results.
4. With cutting-edge permanent magnet control, our magnetic coupling ensures no temperature rise or leakage, maintaining optimal performance and safety.
5. The mixing head's double proximity switch control enables precise injection, enhancing accuracy and reliability in your operations.
6. Our timing cycle function for raw materials prevents crystallization during equipment downtime, ensuring seamless operations at all times.
The Polyurethane Foaming Machine is an epitome of versatility and durability. With its high elasticity, strength, and excellent resistance properties, it offers superior performance in oil, fatigue, abrasion, and impact resistance. Its low thermal conductivity makes it ideal for thermal and thermal insulation applications, reducing accident risks. Perfect for creating polyurethane flexible foam and self-skinning products like sound insulation materials, memory pillows, bras, car seat cushions, steering wheels, and more.Harness the power of cutting-edge technology with our fully digital, modular integrated control system. Enjoy precision, safety, intuitive operation, intelligence, and user-friendliness in one seamless package.
Features:
1. Incorporating a three-layer storage tank with a stainless steel liner and sandwich-type heating, our machine wraps you in an insulation layer that is temperature adjustable, safe, and energy-efficient.
2. Our material sample test system allows for seamless switching, saving both time and materials without disrupting normal production.
3. Equipped with a low-speed high-precision metering pump, the machine guarantees an accurate ratio with a minimal random error margin of ±0.5%.
4. The material flow rate and pressure are finely tuned by a converter motor featuring variable frequency regulation, allowing for simple and rapid ration adjustments with high accuracy.
5. Our high-performance mixing device synchronously outputs materials with precision, ensuring an even mixture. Its innovative leak-proof structure and cold water cycle interface prevent blockages, ensuring long-term reliability.
6. Our advanced PLC and touch screen interface manage injection, automatic cleaning, and air flushing with stable performance and high operability. It automatically identifies, diagnoses, and alerts you to any abnormalities, displaying them for quick resolution.
Specification:
Application:
Our machine is perfect for producing soft shoe insoles and other products featuring two or more colors and densities, enhancing your product offerings.
Our Cyclopentane Series High Pressure Foaming Machine mixes black and white materials with cyclopentane premix via its advanced injection gun head. This innovative process injects the mixture into the interlayer between a box's outer and inner shells. Under controlled temperatures, the polyisocyanate and combined polyether react with a catalyst to form polyurethane, generating heat while the foaming agent vaporizes and expands to fill spaces seamlessly.
Features:
1. Our state-of-the-art high-precision metering device guarantees exceptional accuracy, providing you with precise measurements every time. The metering pump is ingeniously crafted with a magnetic connection, ensuring an unprecedented level of leak-proof security and remarkable longevity. This innovative design guarantees a seamless and efficient performance, reinforcing the reliability of your operations.
2. The mixing device features a state-of-the-art L-type high-pressure self-cleaning mixing head. With its adjustable nozzle diameter, it creates a high-pressure mist that blends materials perfectly and uniformly, ensuring optimal consistency in every project.
3. Experience seamless transitions with the high and low pressure cycle switching device, effortlessly alternating between operational and standby modes to suit your production needs with precision and ease.
4. Our temperature control system employs an advanced cooling and heating integrated machine, meticulously maintaining a constant temperature with an exceptional accuracy of less than ±2°C, ensuring optimal conditions and superior product quality.
5. Our cutting-edge electrical control system boasts a 10-inch touch screen with a sophisticated PLC module. It offers precise control over temperature, pressure, and pouring flow. With the capability to store up to 99 recipes, experience unparalleled automation and efficiency in your operations.
6. The meticulously designed material tank, suitable for polyether/cyclopentane, features an exclusive white material room. Equipped with a concentration detector and a robust high-power exhaust system, it ensures safe and efficient material handling.
Specification:
Application:
Our CYCLOPENTANE high-pressure foaming machine is a versatile powerhouse, indispensable in the creation of insulation for home appliances such as refrigerators, freezers, and water heaters. It also excels in producing CFC-free foam for air conditioning sandwich panels and is essential for disinfecting cabinet insulation, making it an eco-friendly choice for diverse applications.
Main Products
Our company's flagship offerings encompass a diverse array of cutting-edge machinery designed to meet a variety of industrial needs. We proudly specialize in the production of: PU Foam Gasket Machines, Gasket Machines, Foaming Machines, Foam Machines, Polyurethane Foam Machines, Explosion Proof Enclosures, and Explosion Proof Boxes. Additionally, we offer advanced Automatic Foam Gasket Machines, Automatic Foam Sealing Machines, and PU Gasket Dispensing Machines, all engineered for superior precision and efficiency.
Company Profile
Yongjia Polyurethane Co., Ltd. stands as a beacon of excellence in the PU industry, expertly fusing design, development, and production to deliver top-notch machinery. Founded in 2013, Yongjia has rapidly ascended to become a leader in Chinese polyurethane technology, boasting a sprawling 10,000 square meters of cutting-edge facilities. Our diverse product portfolio spans an impressive range, including high-pressure pouring machines, low-pressure foaming machines, versatile PU/Polyurea spraying foam machines, and robust PU elastomer casting machines.
Our bespoke production lines are tailored to meet the unique demands of each client, ensuring customized solutions that exceed expectations.
Flexible Foam System:Our innovative lines include PU shoe/sole/insole production, anti-fatigue integral skin mats, memory pillows, high-rebound PU stress balls, car seats and cushions, and PU slow-rebound ear plugs.
Rigid Foam System:We specialize in creating PU decorative molding crown cornices, plastering float trowels, cold room panels, and standard PU sandwich panels.
Elastomer System:Our expertise extends to creating durable forklift wheel casting lines;precision-engineered coal sieve screen selection lines; and efficient car air filter gasket production lines, among others.
With our unparalleled experience in the polyurethane machinery sector, we are confident in our ability to fulfill all your polyurethane needs. We eagerly await your consultation and partnership, ready to deliver excellence at every turn.
Our Partners and Customers

Exhibition Photos
Certifications
Packaging & Shipping
FAQ
1.Are you factory or trading company?
We are professional factory in PU industry with more than 10 years experience, covering high pressure pouring machine,low pressure foaming machine, pu spraying foam machine,pu elastomer casting machine and production line.
2.Where is your factory ?
Our Factory is located in Wuxi city, Jiangsu Province.
3.How can I get your factory?
By air: You can take a plan to WUXI airport from China, if you fly from Korea ,Japan, USA, Singapore, Taiwan, Thailand you will can directly fly to us.
By Train: You can stop at WUXI station, Not WUXI EAST station.
4.Do you provide pick-up service?
Yes, of course. If you are in Wuxi airport or station, we can arrange a special car to pick you up directly to our factory.
5.What is the PU raw material used with this polyurethane/polyurea foam casting machine?
Polyurethane which has two components polyol and isocyanate(poly and iso/mdi). Polyurea also can be used which helps to waterproofing and Anticorrosion and rust prevention. Polyurethane can be divided into two kinds, flexible foam and rigid foam. And flexible foam or rigid foam also has two kinds, open cell foam and closed cell foam.
6.If I need to develop a special PU raw material formula solution based on my product, can you provide it?
Yes, we can. We have technical team of chemical engineers and process engineers, all of whom have more than 20 years of experience in PU industry. We can independently develop raw material soluation like polyurethane rigid foam, polyurethane flexible foam, polyurethane integral skin foam and polyurea to meet customer' s requirements.
7.What is the application of PU foam machine?
PU polyurethane foam injection molding machine includes high pressure machine and low pressure machine, etc. They can make PU rigid foam products like PU crown molding, PU bed sets, PU plastering float, PU coldroom panel; PU flexible foam products like car seat cushion and car headsets, memory foam pillow, slow rebound ear plugs, PU stress ball and kids toy.
Polyurethane PU elastomer machines produce elastomeric products. PU elastomer products like forklift wheel, rollers, sieve screen and so on.