Plastic has far overtaken glass, metal and paper as the preferred packaging material for the food and beverage industry. Benefits include a lighter end-use product, which greatly reduces shipping costs, and an effective oxygen barrier. Containers can be shaped in literally hundreds of ways, thanks to inventive container forms made possible by new developments in plastic concentrates and liquid carriers.
LiquiSol liquid colorant is founded on innovative, proprietary technology that allows us to have a carrier system like no other on the market. This LiquiSol carrier system not only allows manufacturers to infuse resin with color, but also any additive – whether functional or specialty – we offer.
Liquid color concentrates have advanced over the past two decades as the materials, processing, carrier technology and equipment have evolved to meet increased demand and new applications. Plastics Color has been on the cutting edge of liquid color concentrate technology for more than thirty years, and we continue to be a leader in this sector with our LiquiSol liquid colorants.
There are several terms we commonly use when discussing LiquiSol, our liquid colorant, which may be unfamiliar to those new to the concept. Let’s take some time to overview what those conceptually are so that we have a working knowledge when discussing liquid color.
When it comes to LiquiSol, our liquid colorant product line, let-down-ratio (LDR), is an important topic. If you are new to LiquiSol it may surprise you to find that typical LDR range in the neighborhood of 0.25-1%.