PVC gusset boards are extruded from polyvinyl chloride resin as the main raw material, and are manufactured into decorative materials such as roof panels and wall panels through surface coating or varnish processes.
PVC gusset boards have the same processability as logs. They can be cut and drilled. Patterns can be customized according to consumer needs. They have broad market prospects.
Due to its raw material characteristics, PVC gusset plates have the functions of flame retardant, moisture-proof, sound insulation and noise reduction. At the same time, PVC gusset plates are also environmentally friendly and corrosion-resistant.
During the production process of white PVC gusset plates, stabilizers, tougheners, release lubricants, titanium dioxide, fluorescent whitening agents and other additives will be added.
Many manufacturers will mix recycled materials left over from processing and cutting during the production process. The whiteness value of PVC gussets produced by mixing recycled materials will decrease.
Therefore, the fluorescent whitening agent plays a huge role. The fluorescent whitening agent can whiten through optical complementary colors, absorb ultraviolet light invisible to the naked eye, and reflect the complementary color light to achieve the effect of whitening and brightening the product. The gusset plate can have whiteness, brightness and weather resistance that are comparable to new materials.