Plastic injection raw materials

What materials are involved in the preparation and production of the plastics we encounter? This question has multiple answers due to the diverse range of polymers available in the market today. Each type of product requires specialized materials. In general, the primary constituent of most plastics is polymers and their respective families, which sets them apart. These materials are recognized for their strength, resistance to pressure, high plasticity, elasticity, and cost-effectiveness. Let’s delve into some types of polymers commonly used in plastic injection:

ABS, widely utilized in plastic injection, stands as one of the most popular polymer types. It offers high resistance, reasonable pricing, and excellent plasticity. ABS finds applications across various sectors, including automotive components, household appliances, and cable/wire coverings.

Nylon falls into the category of widely favored polymers. It boasts high impact resistance, strength, and good thermal and electrical conductivity. Automotive parts, industrial machinery, and gears often incorporate nylon in their manufacturing process.

Another member of the polymer family is HDPE, known for its ability to produce highly detailed products despite its low impact resistance. It finds predominant use in the production of medical products.

Delrin, a popular raw material in plastic injection, exhibits excellent durability during the injection process. Its strength and rigidity make it a common choice for manufacturing plastic household products, automotive parts, and machinery.

Polystyrene is considered one of the most cost-effective thermoplastics. Its inertness towards food makes it ideal for manufacturing plastic containers.

Polypropylene, or PP, is highly regarded for its pressure and impact tolerance. It resists discoloration and breakage, making it valuable in various industries. Polypropylene is one of the most widely used and fundamental polymers. Additionally, it exhibits non-conductive properties towards heat and electricity. Behpump sources all its products from polypropylene due to its aesthetic appeal, strength, and durability.

7. Fiberglass is another material often incorporated into plastic products during the injection process to enhance strength or flexibility.