Our 89mm CT closures are so popular,

we had to build a new tool! 

89mm RX & SX shot-1

MRP Solutions sets the industry standard for quality continuous thread closures, available when you need them.  When you need a large diameter closure ideal for nutraceutical, food, personal care, automotive, and home care applications, look no further than MRP Solutions. The 89mm RX and 89mm SX Continuous Thread Closures can help to differentiate products with custom colors and decorating options, while offering maximum value.

  • • Multiple designs
    • Full range of color, size and liner options
    • Embossing/debossing available
    • Stacking feature available
    • Made in the USA
  • • Available in Post Consumer Recycled (PCR) resin

MRP Solutions combines extensive packaging expertise with a consultative approach to reliably uncover customer needs. By understanding business goals, we can tailor smarter, safer and more flexible packaging solutions that reduce cost and increase speed to market, helping businesses capitalize on opportunities.  

Check out the full line of MRP Solutions continuous thread closures: 

MRP CT Closures


Uncap your products possibilities

With one of the most robust plastic closure offerings in the market, whether you need a standard continuous thread closure, disc top,  push pull caps, twist open, child resistant caps or a specialized cap like our Ultra Light® or MegaFlap®, we have an option to fit your project. From fast-order shipping of a wide range of stock components to developing custom product solutions with our in-house innovation team, MRP is your trusted supplier.

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Custom Lite PL (1)

Brand-ability is easier than you think

MRP design services, supported by the new, Chicago-based Solutions Center, offer the ability to start from scratch in developing the ideal functioning package that not only will stand out on a shelf, but also offers the operational efficiencies necessary to maximize production and cost savings. Choose Custom-Lite for the combination of needed options, and a wide array of stock tooling that creates a faster to market, lower cost branded option.


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Sustainable Options

Consumers continue to value sustainable packaging and choose brands committed to recyclability.

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Why Choose MRP?

Purposeful agility defines MRP. We ask why, before exploring how. We deliver packaging with purpose.

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Packaging Design 101

The first step in achieving great packaging design begins here. Shelf impact influences purchase decisions.