Bharat Polychain
High-Density Polyethylene (HDPE)
High-Density Polyethylene (HDPE) is one of the most versatile and widely used thermoplastics in the world. Known for its high strength-to-density ratio, chemical resistance, and durability, HDPE is a preferred choice across industries such as packaging, piping, construction, and consumer goods.

HDPE Classification Overview
Understand the complete classification and processing of High-Density Polyethylene (HDPE) — from its raw materials to final industrial applications. This document provides a structured overview of HDPE types, properties, manufacturing processes, and product categories used across various sectors.
Click to download the full HDPE Classification PDF
Rigid, durable, and chemical-resistant. Commonly used for pipes, containers, and household goods.
Popular
Blow Molding Grade
Designed for hollow, durable shapes like bottles and drums.
Excellent impact resistance and rigidity
Suitable for large-volume production
Common in packaging and chemical containers
Popular
Injection Molding Grade
Used for solid, detailed parts like caps and crates.
High dimensional accuracy and surface finish
Fast cycle times for mass production
Ideal for household and industrial components
Film Grade
Flexible and thin—perfect for bags and wraps.
Good clarity and tensile strength
Easy to process into thin films
Widely used in food and retail packaging
Pipe Grade
Engineered for strength and long-term fluid transport.
High pressure and chemical resistance
Long lifespan in underground applications
Used in water, gas, and sewage systems
Grades Available
1
Blow Moulding Grade
For containers and bottles
2
Film Grade
For packaging films and sheets
3
Injection Moulding Grade
For household and industries
4
Pipe Grade
For pressure pipes and conduits
HDPE Classification Overview
Understand the complete classification and processing of High-Density Polyethylene (HDPE) — from its raw materials to final industrial applications. This document provides a structured overview of HDPE types, properties, manufacturing processes, and product categories used across various sectors.
Click to download the full HDPE Classification PDF
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