Blow molding

Our masterbatch materials support all processing technologies, including blow molding.

1. Interior components

• Dashboard: Through injection molding, a dashboard with complex shapes and integrated multiple functions (such as accommodating dashboard displays, various indicator lights, and control buttons, etc.) can be manufactured. Its material is usually engineering plastics such as ABS (acrylonitrile-butadiene-styrene copolymer), which has good strength, toughness, and appearance quality.

• Door trim panels: Injection molding can achieve lightweight design of interior panels, and at the same time, various textures and shapes can be formed on the surface, such as imitation leather textures. Commonly used materials are PP (polypropylene) composites. This material has a low cost and is easy to process.

• Small components such as seat adjustment buttons: These small components require precise dimensions and good mechanical properties. Injection molding uses materials such as PA (polyamide, commonly known as nylon), which can meet the requirements of wear resistance and fatigue resistance during frequent use.

• Bumper: Adopting injection molding technology and using materials with good impact resistance such as PP-EPDM (polypropylene-ethylene propylene diene monomer rubber), it can not only meet the collision safety requirements of cars during driving but also realize complex appearance shapes through injection molding processes, such as streamlined designs.

• Rearview mirror housing: The plastic housing formed by injection molding is usually used. Materials such as PC (polycarbonate) or PC/ABS alloy have high transparency and high impact resistance characteristics to ensure the performance of the rearview mirror in different environments.

1. Consumer electronics

• Mobile phone case: With the development of smartphones, injection-molded plastic cases are widely used. For example, mobile phone cases injection-molded from materials such as PC or PC/ABS can not only provide good appearance quality (such as smooth surface and various color effects) but also meet the thin and light design requirements of mobile phones. At the same time, it has certain anti-drop and electromagnetic shielding properties.

• TV case: The housings of large flat-panel TVs are mostly formed by injection molding. Materials such as HIPS (high impact polystyrene) are used. This material has a low cost and is easy to be processed into large-sized housing parts. And different appearance effects such as high gloss or matte effect can be achieved through surface treatment.

• Computer mouse: Injection molding can accurately manufacture the complex shape of a mouse, including the ergonomic hand grip part. Usually, materials such as ABS are used. It has a good surface texture and mechanical properties, which is convenient for users to operate.

• Control panel of washing machine: Through injection molding, the buttons, display screens and other components of the control panel can be integrated on one plastic panel. Using materials such as PP or ABS can meet the requirements of waterproof and wear resistance.

• Outlet grille of air conditioner: The grille formed by injection molding can use materials such as PP. It has good plasticity and can manufacture grilles of different shapes and specifications to meet the requirements of air circulation inside the air conditioner and appearance design.

1. Disposable medical devices

• Syringe: Injection molding is the main process for manufacturing syringes. Using medical-grade materials such as PP can ensure the transparency, sterility, and precise dimensional accuracy of syringes to meet the accuracy and safety requirements of drug injection.

• Components of infusion sets: Components such as infusion tube connectors and drip chambers are formed by injection molding. Materials such as PVC (polyvinyl chloride) or PP that meet medical standards are used. These components need to have good chemical stability and sealing performance.

• The housings of small portable medical devices (such as blood glucose meters, blood pressure monitors, etc.) are mostly formed by injection molding. Using materials such as ABS can not only provide better appearance quality but also meet the protection and portability requirements of the equipment during use.

1. Household items

• Plastic chair: Injection-molded plastic chairs can use materials such as PP. Chairs of different shapes and styles can be manufactured, and they have the advantages of being lightweight, durable, and low cost.

• Plastic storage box: Through injection molding, storage boxes of various shapes, sizes, and colors can be produced. Using materials such as PP or HIPS is convenient for families to store various items.

• Toothbrush handle: Injection-molded toothbrush handles usually use materials such as PP. It can be conveniently manufactured into an ergonomic shape, and anti-slip treatment or printing of brand logos can be performed on the surface.

• Cosmetic containers: Such as cream bottles, lotion bottles, etc., injection-molded plastic containers use materials such as PET (polyethylene terephthalate) or PP. They have good sealing performance and appearance quality to protect the quality of cosmetics and enhance the attractiveness of products.