Caps and closures are simple yet complex engineered plastic components. They need to be openable and resealable, and the contents of the tube or bottle must be safe. Caps and closures require a well-engineered thermoplastic that is easy to process and ideal for these types of applications.
Types of Caps & Closures
There are various types of caps and closures depending on the specific type of bottles and tubes:
Tamper evident cap Dispensing cap Push-pull closure Twist top cap Flapper cap Flip top cap
Explore Our Innovative Masterbatches for Caps & Closures
Perfect Colourants & Plastics Pvt. Ltd is a leading masterbatch supplier in the caps and closure market. At PCPPL, we have developed innovative masterbatch solutions to ensure the caps and closures are easy to use while offering a secured seal to prevent spoilage and leakage. This allows the integrity and safety of the packed product. There are various considerations to keep in mind while formulating colourants for caps and closures. We go to great heights to adhere to these considerations while formulating MBs for closures.
How We Formulate a Successful & Precise Masterbatch for Caps & Closures
Dimensional Stability: Maintaining dimensional stability is an essential component of a successful closure masterbatch. We have a comprehensive range of pigments and additives that allow for dimensionally stable caps for your product or desired applications.
Latest Equipment: Our molding equipment and technology-backed lab allow us to test the pigments and additives.
Knowledge of Pigments & Additives: The pigments and additives used can impact the dimensional stability. Our rich pigment chemistry knowledge allows us to understand the different effects additives have on the shrinkage, slip and warpage properties on the closure. Our innovative anti-slip additive masterbatch gives the caps the desired coefficient of friction without impacting the taste, smell and texture of the container’s content. We pre-screen the pigment and additive combinations to ensure all your needs are met.
Knowledge of Raw Material Selection: Closures with direct contact with food or beverages can impact the organoleptic properties. We use food-grade anti-oxidant masterbatches to ensure that we meet and comply with regulations and guidelines.
We have the expertise to add the formulation:
UV additives Laser marking Nucleaing agents Slip additives
Conclusion
Caps and closures are one of the largest segments in the packaging industry; they are used in industries like food and beverages, chemicals, pharmaceuticals, cosmetics and more. At PCPPL, being the leading master batch manufacturer in India, we have the knowledge and experience to provide high-quality MBs that prevent warpage and shrinkage and offer excellent stress crack resistance.
Also Read: Re-engineering the Engineering Plastics
