Plastic spray caps are specially designed caps used to seal and spray liquids, widely used in various spray bottles such as cleaning agents, perfumes, disinfectants, and skin care products. Below are some key features of plastic spray caps:

1. Material: Typically made from durable plastic materials such as polypropylene (PP) or polyethylene (PE).
2. Sealing: Designed to ensure the contents of the bottle are sealed, preventing leaks and evaporation.
3. Spray mechanism: The cap has a built-in spray mechanism, usually including a spring and a nozzle that produces a mist-like spray.
4. Ease of use: Users simply press the cap to activate the spray, making it simple and convenient to operate.
5. Dose control: Users can control the amount of liquid sprayed each time by adjusting the pressure and duration of the press.
6. Compatibility: Designed to fit a variety of standard bottles and containers, making it easy to replace and use.
7. Adjustability: Some spray caps may have adjustable nozzles, allowing users to change the spray pattern and range.
8. Durability: High-quality plastic spray caps are designed to be durable and can withstand the wear and tear of daily use.
9. Safety: Plastic material has good tolerance to most chemicals, making it suitable for storing various liquids.
10. Cost-effectiveness: Plastic spray caps are typically cost-effective and reasonably priced.
11. Recyclability: Many plastic spray caps are recyclable, contributing to environmental protection.
12. Hygiene: Since the spray cap design does not directly contact the liquid, it is more hygienic to use.
13. Design variety: Plastic spray caps come in various colors, shapes, and sizes to meet the needs of different products and brands.
14. Additional features: Some spray caps may include safety locks or childproof mechanisms to prevent accidental spraying.
15. Applicability: Plastic spray caps are suitable for a variety of settings including homes, personal care, medical, laboratories, and more.