Precise Mold 5-19mm PP Strap Band Production Line With Non-stop Screen Changer

Understand about PP strapping

 PP strapping is a lightweight packaging material made primarily of polypropylene through processes such as die extrusion, oven stretching, embossing, and winding. It is widely used for cardboard box bundling, logistics packaging, and securing lightweight goods.

Technical Parameters of PP 4straps output making machine

Feature of PP strap making machine

1.Specially designed screw with optimized compression ratio for PP, featuring a gradually changing diameter and deeper thread grooves in the melting section.

2.Hardened gearbox combined with a precisely adjustable die ensures stable production and smooth strap surface.

3. tainless steel cooling trough treated with four thermal processes replaces conventional designs.

4.Larger haul-off rollers guarantee consistent product quality.

Advantages of Non‑stop Screen Changer for PP Strapping Band Production Line

1. Enables uninterrupted production during screen replacement, significantly boosting overall production efficiency.
2. Cuts raw material waste and energy loss by eliminating frequent machine startup and shutdown cycles.
3. Maintains stable melt pressure, ensuring uniform width, thickness and tensile strength of finished PP straps.
4. Features safe and user‑friendly online screen changing, reducing labor intensity and operational risks.
5. Ideal for recycled‑material production; efficiently filters impurities and extends the service life of screws and die heads.

Applications of PP strap

1. The packing belt used for binding cement brick factory has high tensile strength and high temperature and cold resistance.

2. The packing belt used in aluminum steel strapping factory has high tensile strength, high temperature and cold resistance, and is not easy to break.

3. Chemical fiber packing belt, not easy to break, Packing belt for heavier products,pulling force up to 1000KG.

FAQ

1. Are you the manufacturer?

Yes. we are the manufacturer of PP and PET strap making machine for nearly 30years experience. And we have own PP PET strapping factory.

2. How does your company control Quality?

We have a special production line qualiy inspection personnel, through testing tools, control product width, thickness, tension and so on.

3. Can you provide the sample?

Yes, we can provide for you the samples make by our machine to check the quality.