120L Dustbin Mould

Product General Information:

Description:

The 120L dustbin mould is a high-precision, durable injection molding tool tailored for mass production of 120-liter plastic dustbins. Widely applied in municipal waste centralized treatment, large industrial parks, shopping complexes, residential communities and urban streets, this mould is specifically designed to meet the large-capacity demand of 120L dustbins, delivering stable production efficiency, excellent product consistency and a long service life. It has become an ideal choice for cost-conscious and quality-focused manufacturers seeking reliable production solutions.

Crafted with high-quality mold steel (HP20, H718, 2738, S136), the 120L dustbin mould undergoes professional nitriding, quenching and heat treatment processes, which significantly enhance its hardness, wear resistance and corrosion resistance. These premium materials and strict heat treatment ensure the mould can withstand the high injection pressure required for 120L dustbin production, avoiding deformation or damage even under long-term continuous operation. The mould base is made of high-strength C45 steel, which provides robust structural support, effectively preventing deformation during long-term high-pressure injection molding and ensuring stable and reliable production.

For humid or coastal areas, we offer customized material options—nickel-plated steel or bronze can be selected to enhance corrosion resistance and extend the mould’s service life, perfectly adapting to the harsh environment of high humidity and salt spray. This thoughtful design ensures the mould maintains stable performance in various working conditions, reducing maintenance costs and downtime for manufacturers.

Structurally, the mould adopts a scientific single-cavity design, optionally equipped with a 4-point hot runner system. This system ensures uniform plastic flow, minimizes material waste, and improves production efficiency. Complying with international HASCO standards—renowned for its strong interchangeability—the mould is equipped with HASCO high-quality hydraulic cylinders and Taiwan Junfan hydraulic sliders, ensuring smooth operation and easy demolding. This not only avoids product defects such as burrs caused by unsmooth demolding but also reduces post-processing workload.

The integrated cooling system is reasonably designed to shorten the molding cycle to 25-95 seconds, greatly improving mass production efficiency and meeting the high-volume production needs of manufacturers. With a tooling tolerance of ±0.1mm, the mould meets international quality standards, supporting texture and high-gloss processing as well as customized logo printing to meet the diverse needs of different markets and brands.

All key components of the mould comply with HASCO standards, facilitating easy maintenance and replacement of wearing parts, which effectively reduces maintenance costs and production downtime. Whether for municipal, industrial or residential use, this 120L dustbin mould can meet the diverse production needs of global manufacturers, providing a reliable, cost-effective and efficient production solution.

Competitive Advantage:

1. Large-Capacity Municipal Design

120L standard size, ideal for municipal sanitation, commercial & community waste management.

2. Stable Mass Production

1.8% precise shrinkage, engineered for HDPE material, ensuring consistent, durable dustbin output.

3. Robust Mould Structure

High-grade steel construction with precision processing, long service life for heavy-duty production.

4. Optimized Molding Performance

Compatible with HT1800 injection machines, reliable cycle time for continuous production.

5. User-Friendly Finished Design

Optimized for lid fit, wheel assembly & logo integration, meeting public use safety standards.

6. Competitive Price & Fast Delivery

Cost-effective solution with shortest lead time, maximizing your production profitability.