PVC electrical conduit is measured primarily based on its inside diameter (ID) and outside diameter (OD), with the size typically referring to its ID. The OD is crucial for fittings and connections, ensuring a tight and secure assembly. Length is also a significant measurement, with conduits usually available in standard lengths, commonly 10 feet in the United States. Wall thickness can vary, affecting durability and protection level, categorized by Schedule (e.g., Schedule 40 or 80), with Schedule 80 having thicker walls and offering more protection than Schedule 40. Additionally, the conduit's bend radius is important for installation, especially in applications requiring turns or curves. Accurate measurement ensures compatibility with fittings, ease of installation, and compliance with codes and standards.

Yes, polyethylene (PE) pellets can indeed be melted and are commonly processed in this state for various applications. Polyethylene, existing mainly in high-density (HDPE) and low-density (LDPE) forms, has a melting point range typically between 120°C to 180°C (248°F to 356°F), depending on its density. The melting process is crucial in the manufacturing of plastic products, allowing PE to be reshaped and molded into desired forms. This capability is harnessed extensively in the plastic industry, where melted PE is used for injection molding, extrusion, and blow molding processes to produce items such as containers, pipes, and films. Melting is carried out with caution to prevent degradation of the polymer's properties, ensuring the final product retains its desired characteristics.

Adhesive sensitivity and latex allergy are not the same, although they can sometimes cause similar symptoms, such as skin irritation. Latex allergy is an immune response to the natural rubber latex proteins, leading to symptoms ranging from skin redness and itching to more severe reactions like anaphylaxis. Adhesive sensitivity, on the other hand, is a skin reaction to the chemicals in the adhesive itself, which may cause local skin irritation, itching, or a rash. While both involve the immune system, latex allergy can have more systemic and severe implications. It's also worth noting that some adhesives may contain latex, potentially confusing the diagnosis for those unaware of the specifics of their sensitivities. Consulting a healthcare professional can help differentiate between the two and advise on suitable alternatives for those affected.