FR4, a popular material in the electronics industry, is known for its exceptional electrical insulation properties. This makes it ideal for applications where high voltage resistance and dielectric strength are crucial. FR4's insulating capabilities stem from its structure, which primarily consists of epoxy resin and fiberglass reinforcement. T

Termites could potentially cause a good deal of injury on your residence if still left untreated. In Philadelphia, termites in many cases are active in the course of the spring swarm time. The rest of the calendar year, these pests stay underground, making it tough to detect them without having an experienced inspection. Signs of termites involve: