Plastic caps and closures are used on a wide variety of containers to prevent accidental spillage, enhance product safety, and/or enable contents to be dispensed in a controlled manner. In addition to their use in retail products, caps and closures can be found in certain automotive applications as well.
Wherever they are used, caps and closures must be made in compliance with the highest production standards to ensure that they will be able to perform their function properly. Laszeray Technology is the partner that companies can count on to manufacture top-quality injection molding caps, such as custom plastic bottle caps, medical bottle caps, and many other types of closures. As one of the leading plastic packaging manufacturers active today, Laszeray produces injection molded closures and caps for businesses across a broad range of industries.
About Injection Molded Caps and Closures
Laszeray relies on injection molding to create a wide assortment of durable, reliable, precisely rendered thermoplastic caps and closures out of polyethylene, polypropylene, or styrene materials. This process is popular in the manufacturing sector owing to its ability to provide a high degree of consistency, production efficiency, and flexibility in design, while simultaneously minimizing environmental impact. With injection molding, multiple surface textures are possible, including matte, polished, bead blasted, etched, and geometric options. What follows is just a selection of plastic injection molding caps and closures that we can manufacture:
- Continuous thread closures – CT closures have an uninterrupted spiral thread around the circumference of the interior, which enables the covering to be removed by simply twisting it loose.
- Child resistant caps – Common in the pharmaceutical industry, CRCs exist in multiple types, such as push-and-turn and squeeze-and-turn varieties. They can be manufactured in a range of sizes.
- Flip top closures – These come with a hinge that connects the upper and lower halves of the cap. The upper half can be easily pulled away to expose the lower half, which typically includes an opening for pouring out the contents of the container.
- Disc top caps – Operating similarly to the flip top design, these typically have a disc covering with a small product-dispensing opening on the edge that pops up into position when the user presses down the opposite side.
If you’re uncertain which kinds of injection molded closures are right for your application, our team is prepared to offer expert advisory services to help you select the best design.
Why Choose Laszeray?
Laszeray Technology has gained a reputation as one of the preeminent custom plastic closure manufacturers in the U.S. Since our founding in 1994, we have helped numerous businesses obtain custom-designed parts and components, including a variety of plastic caps and closures, for their products. Our 62,000-square-foot, ISO 9001:2015-certified facility in Ohio incorporates all the equipment and personnel that we need to perform our services entirely in-house—one of the many reasons why we stand apart from many other plastic caps and closures manufacturers.
Be sure to contact us if you’d like additional information about how we can produce injection molding caps and closures for your application.