February 26, 2026
In today’s packaging industry, chemical drums and jerry cans are widely used for storing and transporting liquids such as lubricants, detergents, agrochemicals, and industrial chemicals. Choosing the right blow molding machine is essential for ensuring product quality, safety, and production efficiency.
Different applications require different container sizes:
5L – 30L jerry cans
50L – 120L industrial containers
160L – 250L chemical drums
Before purchasing a blow molding machine, it is important to confirm:
Maximum product volume
Mold size compatibility
Clamping force requirements
A suitable machine ensures stable wall thickness and strong bottom structure.
Most chemical drums and jerry cans are made of HDPE (High-Density Polyethylene) because of:
Excellent chemical resistance
Strong impact resistance
Good stress crack resistance
Your blow molding machine should support stable HDPE extrusion with precise temperature control and uniform plasticizing performance.
For chemical containers, wall thickness consistency is critical.
Advanced features to look for:
Parison thickness control system
Servo hydraulic system
High-precision extrusion system
These technologies help reduce raw material waste while maintaining product strength.
Modern blow molding machines should offer:
Automatic deflashing
Leak testing system
Automatic take-out system
Optional labeling system
Automation reduces labor cost and improves consistency.
For overseas buyers, technical support is very important. A reliable manufacturer should provide:
Installation guidance
Online technical support
Spare parts supply
Training service
Choosing the right blow molding machine supplier means choosing long-term productivity and stability.
If you are looking for a reliable solution for chemical drum and jerry can production, our company provides customized blow molding machines from 5L to 250L with stable performance and competitive pricing.
Feel free to contact us for detailed technical specifications.
