LDI Corporation Environmental Products and Safety Solutions

Why PVC Free?

There are three major concerns with PVC (vinyl) products:

Eventually PVC (vinyl) products need to be disposed of. When they are incinerated, they may release emissions such as, hydrogen chloride, chlorobenzene, chloromethane, and dioxins into the atmosphere.
DEHP,a phthalate plasticizer used to soften PVC, may leach from PVC and may have links to reproductive birth defects and other harmful effects, according to animal studies.
Landfill may not be a good option for PVC (vinyl) products either as they can contain additives, such as biocides, lubricants and toxic heavy metal stabilizers which can potentially leach into the ground water. Also, landfill fires can result in the air pollution issue sited above.

Why Azo Free?

Azo dyes and pigments are commonly used to color textiles and plastics. Some of the by-products, such as chlorinated aromatic amines, are toxic and may be potential carcinogens. The European Commission has recently passed directive 76/769EEC, which bans the usage of certain azo dyes for use in any textile or leather product which may come in "direct or prolonged" contact with the skin or mouth. Also, azo dyes and pigments resist biodegradation under aerobic conditions, so they are difficult to remove from an ecosystem.