Dear Eartha,Ive heard that PVC plastic (#3) is sometimes called the poison plastic. Why is that and what makes it so different from other plastics?Monica Wilson, Dillon ValleyBefore we get started, I ...

PVC is an unusual plastic. Compared to the other majors, it's the only one that is not primarily fossil-fuel-based (it's 56% chlorine) and, therefore, is flame-resistant; has good chemical resistance; ...

Top Country data and analysis for United States, Canada, Mexico, Germany, France, United Kingdom, Russia, Italy, China, Japan, Korea, India, Southeast Asia, Australia ...

The Aadhaar card is an essential identification document in India, serving as proof of identity and residence for individuals. To enhance its durability and convenience, the Unique Identification ...