Polymers that contain only a single type of repeat unit are known as homopolymers, while polymers containing a mixture of repeat units are known as copolymers. Poly(styrene), for example, is composed only of styrene monomer residues, and is therefore classified as a homopolymer.
AirHeads bounced onto the radar of confection lovers in 1986 courtesy of the Italian and Dutch candy manufacturing company Perfetti Van Melle. Produced by their USA division based in Kentucky, AirHeads are a chewy taffy-like confection that kids love to pull, squish and mold into crazy shapes before they bite into it.
WeatherheadÂ®, which became part of Eaton in 2002, has one of the industryâs broadest offerings of hydraulic hose, hose ends, assembly equipment, tube fittings, couplings and support accessories. Weatherhead products are widely used in construction, mining, agriculture, truck and bus applications. Eaton also supplies Weatherhead thermoplastic tubing in sizes from 1/8th through 1 inch for use in robotics, air tools, air and water supply, and beverage dispensing.