The most popular polyurethane foam earplug making injection machine

Low price

We have our own factory, in addition, we have 20 years PU machine manufacture experience, so the cost is lower than any other factory and trading company.

Our PU injection machine is easy to maintain and operate: Highly efficient under any production condition, highly efficient, self cleaning, saving costs, direct material calibration at measurement, high mixing precision, good repeatability and evenness, accurate material mixing ratio control.

Stainless inner tank

 Raw material pot with a stainless steel interior; sealed foaming insulation; integrated stepless speed regulation automatic control motor and stirring machine; circulated oil heating; automatic constant temperature control for a better heat insulating and electricity saving effect..

Control system

1.TAIAN electrical components imported control the injecting volume and dual-way of gauging of injection, with the accuracy up to 0.1 mm, accurate injecting, nice product and stable quality.
2.The working data of more than 500 groups of the mold can be memorized upon different mold codes to avoid the adjustment when to reuse it suitable for multiplication of products.

Mixing Head

1.High precision axial piston pump,Variable output, robust manual adjustment via handwheel with integral precision measuring scale
2.Magnetic coupling ensures no material leakage
3.Digital pressure gauge for controlling pressure.

4.Material injection by a precision needle valve, which is taper sealed, never worn, and never clogged; single button operation for convenient operation; switching to a different density or color at any time.

Main Continents

We supply the machine to Africa、South Asia、South America、Oceania、Southeast Asia、Mid East、Eastern Asia、Southern Europe

ypical Country

We have design solutions for Russia, Uzbekistan,Singapore, Indonesia, India, Vietnam, Australia, Saudi Arabia, Mexico, Nigeria, Pakistan, Venezuela and Turkey .

1.Free to visit, introduce, do Selection Guide;

2. Free to visit home clients to know in-service condition of machine;

3. Test and adapt whole setting data here as according clients' demands;

4. Send experienced engineers to guide installation, operation, debugging and maintain;

5. Rich supporting suppliers of molds, chemical and others for reference.