Plastic square gun bottles are lightweight and economical packaging containers commonly used for storing and distributing various liquid products, ranging from cosmetics and personal care items to cleaning agents and laboratory reagents. Here are some features and descriptions of plastic square gun bottles:

Material: Plastic square gun bottles are made of plastic materials, typically PET (polyethylene terephthalate), HDPE (high-density polyethylene), or other plastics suitable for liquid storage.
Lightweight: The plastic material makes the square gun bottle lighter than glass bottles, making them convenient for carrying and transportation.
Cost-effectiveness: Plastic square gun bottles have lower production costs compared to glass bottles, making them a popular choice for commercial uses.
Shape: Plastic square gun bottles usually have a square or rectangular cross-section, which helps save space and improve storage efficiency.
Transparency: Although not as transparent as glass bottles, many plastic bottles still offer sufficient transparency to view the contents.
Sealing: Plastic square gun bottles can be equipped with various types of caps to ensure good sealing and prevent leaks.
Durability: High-quality plastic square gun bottles are designed to be durable, able to withstand a certain degree of impact without breaking.
Recyclability: Many plastic square gun bottles are recyclable, helping to reduce environmental impacts.
Customization: Plastic square gun bottles can be customized in different colors, sizes, shapes, and additional features, such as pump heads or sprayers.
Flexibility: Plastic materials are easy to process, allowing for the design of bottles in various shapes and functions based on product needs.
Chemical resistance: Plastic square gun bottles have good resistance to most common chemicals, making them suitable for storing a variety of liquids.
Label adaptability: Plastic surfaces can conveniently have labels applied for product information display and brand promotion.