Discover how refrigerator manufacturers can overcome the durability limitations of traditional polystyrene (PS) by switching to clarified polypropylene (PP) for refrigerator shelves, drawers, and interior components. Powered by Milliken's Millad ClearX™ 9000 clarifying agent, polypropylene delivers exceptional clarity, improved impact resistance, and lightweight performance—helping manufacturers create more durable, visually appealing refrigerator interiors without compromising design flexibility.
THE CLEAR PLASTIC IN YOUR REFRIGERATOR HAS A DURABILITY PROBLEM
Polystyrene has been the standard for clear internal components for decades. Consumers told us where it falls short.
Cracks Under Heavy Loads
Scratches from ice accumulation
Shatters if dropped during cleaning
THE MATERIAL IS LIMITING THE DESIGN
Can polypropylene deliver both performance and Clarity?
Standard PP is resilient, light weight and cost efficient.
It is also cloudy, which rules it out whenever visibility matters.
Milliken’s Millad ClearX™ 9000 clarifying agent alters PP’s crystaline structure during cooling.
WHAT THE CUSTOMERS NOTICE
Source: Milliken Consumer Research
WHAT MANUFACTURERS GAIN
ONE MATERIAL SWAP CHANGES WHAT A REFRIGERATOR INTERIOR CAN BE
Clarity, durability and weight can now be specified together. Discover how clarified PP is transforming refrigerator design.