1 Liter HDPE Square Bottle with 50 mm Capsule Vented Tamper-evident Cap

This 1000 ml (33.8 oz) square plastic bottle is manufactured from high-quality HDPE (High-Density Polyethylene) copolymer resin, valued for its exceptional strength, chemical resistance, and long-term durability—making it ideal for the safe storage and transport of reactive, volatile, or gas-releasing liquids in industrial and laboratory environments.

It is equipped with a 50 mm tamper-evident capsule cap featuring an integrated vent plug. This built-in venting system enables the controlled release of internal gas pressure, helping to prevent deformation, swelling, or leakage caused by buildup during storage or transit. This feature is especially critical for active chemical contents that may off-gas or evolve pressure over time.

This vented HDPE bottle is well-suited for packaging:

• hydrogen peroxide • peracetic acid • sodium hypochlorite • agrochemical products such as liquid fertilizers, herbicides, insecticides, and fungicides

Beyond industrial use, the bottle’s wide-neck opening and stable square base make it an excellent choice for laboratory sampling, short-term storage, or safe transportation of sensitive materials during testing or controlled distribution.

The bottle is typically stocked in white, and can also be produced in natural, black, or other custom colors upon request. The 50 mm capsule vented cap is commonly available in white and red, with additional color options available based on order volume.

Minimum Order Quantity: Standard white bottles are available from 1 piece, subject to stock. MOQs may apply for custom-colored bottles or caps. Please contact us for production timelines and customization options.

Ordering & Delivery: Add this item to your inquiry list to receive a tailored quotation. We offer worldwide shipping via land, sea, air, or multimodal logistics services.