Doing your own windshield coating can be an effective way to improve visibility during rain or snow. These coatings typically repel water and reduce the adhesion of dirt and grime, making it easier to see while driving in poor weather conditions. To apply a DIY windshield coating, first, clean the glass thoroughly with a window cleaner and a lint-free cloth. Ensure that there are no streaks or smudges left on the surface. Next, apply the coating product evenly using the applicator pad provided or a microfiber cloth. Follow the manufacturer's instructions regarding the curing time required before exposing the windshield to moisture. Some products may require reapplication every few months, depending on usage and exposure to elements. Remember, applying a coating yourself can save money compared to professional services but requires careful attention to detail to achieve optimal results.

To remove excess resin from a metal drum, start by ensuring you're working in a well-ventilated area and wearing appropriate personal protective equipment (PPE) such as gloves, goggles, and a respirator. Next, solidify the resin using absorbent materials like kitty litter or sawdust if it's liquid. Once solidified, carefully scoop out the resin. For stubborn residues, apply a solvent compatible with both the resin and the drum material, then scrub with a stiff-bristled brush. Rinse the drum thoroughly with water and allow it to dry completely before reuse. Always check local regulations regarding the disposal of hazardous waste.

Extruded PVC (Polyvinyl Chloride) plastic is technically recyclable; however, its recycling process is more complex compared to other plastics like PET or HDPE. PVC is categorized under resin code #3, which represents a more challenging material to recycle due to its chemical composition and potential additives that can contaminate the recycling stream. While some facilities specialize in recycling PVC, the availability of these facilities is limited, making the practical recycling of extruded PVC less common. Furthermore, the quality of recycled PVC often diminishes with each cycle, limiting its reuse in new products. Despite these challenges, efforts are being made to improve the recyclability of PVC, including advancements in dechlorination processes and increased collection programs. For consumers and industries aiming to recycle extruded PVC, researching local recycling options and supporting initiatives focused on improving PVC recyclability can help promote a more sustainable approach.