In the agrochemical and specialized chemical packaging segments, owning a bottle with a distinct form factor is the key to standing out on retail shelves. The 500mL ø38mm Triangular PET Bottle from P H L Plastics is a unique fusion of a modern rounded-triangular structure, reinforced ribbing along the body, and an elegantly stylized shoulder, delivering structural rigidity, practical convenience, and high commercial value for your business.
Height (including cap): 202.10 mm
Bottle Diameter: ~71.60 mm
Label Length (unfolded): 219.20 mm
Label Height: 108.80 mm
Packaging Specification: 143 bottles/bag
The 500mL Triangular PET Bottle incorporates several valuable industrial design details that help assert your brand presence:
Unique Rounded-Triangular Structure: The stylized triangular form with soft rounded corners offers a solid, substantial feel and an extremely ergonomic hand grip. This geometry optimizes shelf display, delivering a captivating appearance that completely differentiates your product from traditional round or square bottles.
Anti-Deformation Ribbing System: The bottle body features strategically placed horizontal indented/raised ribs. This structure enhances visual appeal while strengthening wall rigidity, minimizing denting caused by mechanical impacts or slight pressure shifts during storage and transport.
Sophisticated Stylized Shoulder Design: The shoulder area is sculpted with smooth, elegant curves, creating an impressive transition between the ø38mm neck and the triangular body.
Versatile ø38mm Neck & Vibrant Color Options: The standard 38mm neck profile easily pairs with screw caps and can integrate transparent measuring cups. The bottle body can be customized in a wide variety of colors (red, opaque white, neon yellow, etc.) to simplify product line categorization.
Complete "P H L Triangular Bottle Collection": This product serves as a core volume in our comprehensive Triangular Collection (150mL – 250mL – 300mL – 500mL – 1000mL). Harmonizing capacities from small to large helps enterprises build a standardized, highly recognizable product portfolio across the market.

Thanks to its innovative triangular geometry, the 500mL ø38mm Triangular PET Bottle is widely favored across multiple industries:
Specialized for Agriculture & Crop Protection: The ideal packaging solution for insecticides, fungicides, liquid foliar fertilizers, growth stimulants, and plant nutrient solutions.
Aquaculture & Veterinary Medicine: Perfect for packaging aquatic antibacterial formulas, liquid probiotics, farm disinfectants, and liquid vitamin supplements for livestock and poultry.
Industrial & Cleaning Chemicals: Serves as robust packaging for concentrated cleaning solutions, industrial adhesives, or biological additives.
The PET Bottle 500mL ø38mm Triangular is the ultimate packaging solution for enterprises seeking to break away from conventional designs, establish a strong brand footprint, and enhance end-user experience.

With over a decade of experience, P H L proudly stands as one of Vietnam’s leading manufacturers and suppliers of plastic bottle packaging.
We continuously innovate to deliver high-quality – efficient – and sustainable packaging solutions that meet the growing demands of the market.
P H L JOINT STOCK COMPANY