Empty Oil Can Of 4 Liter

An empty oil can of 4 liters is a plastic container with a capacity of 4 liters (L), commonly used for holding liquids such as edible oil, engine oil, and lubricating oil. These oil cans are typically made of food-grade or industrial-grade HDPE, featuring corrosion resistance, good sealing properties, and resistance to deformation. They are widely used in household storage, vehicle emergency use, outdoor camping, and waste liquid recycling.

Can Body Structure: Typically employs a three-piece structure (can body, top cover, bottom cover), with joints reinforced using a roll-sealing process to ensure can body sturdiness.

Sealing System:

Inner Cover/Sealing Ring: Usually equipped with a PE/PET composite gasket or foam sealing ring to ensure high sealing performance and prevent leakage.

Outer Cover: Mostly metal screw caps or plastic screw caps; some designs also include a vent (side screw), which helps balance pressure when pouring liquid, making pouring smoother.

Handle Design: Equipped with an ergonomic handle, made of plastic or metal (such as European high handles, Japanese wide handles, or foldable wire handles), for easy carrying and pouring.

1. Waste Oil Collection: While empty oil cans are ideal for collecting waste engine oil, once used to store waste oil, the can becomes contaminated. It is not recommended to clean it and reuse it for new oil. It should be sealed and sent to a professional recycling facility for disposal.

2. Safe Handling: It is recommended to wear gloves and use a funnel to prevent leaks during operation. Waste oil is flammable and should be stored away from heat sources.

Description of Can body, Bottom, Top Cover and Accessories

1. Can body:

- Material: mostly tinplate or tinplate.

- Coating: optional inner coating or Clear Lacquer

2. Upper cover and lower bottom: the same raw material SPTE as the can body. DS Packaging generally uses tinplate that is slightly thicker than the can body. Actual production has proved that such a crimping combination will be more solid.

3. Liner/sealing gasket of the lid:

- Material: commonly used PE/PET composite gasket, can also be non-woven gasket, paper gasket with a waterproof film, if the customer has a need, can also customize the most expensive silicone gasket with the best sealing degree.

- Function: provide elastic sealing between the lid and the can mouth to ensure sealing.

4. Handle:

- Material: DS Packaging usually provides two materials: plastic or tinplate. Among them, there are 3 commonly used tinplate metal handles, including European high handles, Japanese wide handles, and iron wire foldable handles.

- Surface treatment: coating (such as epoxy) or laminating may be added to improve corrosion and rust resistance.

1. We have many experience on OEM work.
2. We can customize special hardware as customer demand.
3. Technical service for assembling.
4. Variety types for selection, prompt deliver.
5. Well-equipped with extensive sales network.
6. Advanced Production equipment and production technique.
7. Competitive Price (Factory direct price) with our good service.
8. Different designs are available according to customer requests.
9. Excellent quality testing equipment, 100% inspection on critical.

1. Combination of standardization and customization: Provide various options for standardized products, while supporting customized services such as capacity, opening, internal coating, external printing, etc.

2. Safety and compliance: Meet UN certification and dangerous goods packaging standards (such as Class II packaging), suitable for chemical, coating and other industries.

3. Environmental protection and sustainability: Recyclable materials account for a high proportion, environmentally friendly and environmentally friendly, with certain economic benefits

4. Cost-effectiveness: The price of mass production is better, and DS Packaging has a stable delivery period.

Based on the usage scenarios and functional requirements, we support flexible customization of container structures and accessories. For example, in order to facilitate the lifting of metal cans with one hand, a high and wide handle is used, which has good load-bearing capacity and space for fingers; to facilitate the pouring of liquid products, the opening and lid with diversion nozzle can be customized; to improve the strength and pressure resistance of the can body, the design of reinforcing ribs is added; to improve the sealing, accessories such as inner cover, rubber ring, plastic pull-up cover, lock, clamp, etc. are equipped; according to the handling requirements, handles, piping and other designs can be added to optimize the practicality and convenience of the product. Therefore, customers can freely choose and match accessories according to actual needs, and DS Packaging will help you create the most suitable product packaging solution.