PPG’s SEM Products business, in collaboration with 4Plastic, has unveiled a new generation of texture coatings designed specifically to repair non-painted, textured plastic components—an increasingly common feature on modern vehicles.

 

“As automakers increasingly replace traditionally painted panels with textured bare plastic external components, the collision repair industry needs solutions to accurately restore these surfaces after damage,” said Larry Trexler, PPG Global Allied Products Technical Market Support Manager, Automotive Refinish. 

 

“It is a significant challenge for repair shops, insurers and OEM programs, as textured component replacements often do not match the existing faded plastics on a vehicle, so the ability to repair and retexture them has become a high-value capability.”

 

The new SEM and 4Plastic texture coatings are engineered to replicate the most common OEM textures, allowing body shops to restore parts with precision. Repair technicians can use the 4Plastic App on iOS or Android to quickly identify the correct texture for each job.

 

Internal testing shows the system delivers exceptional durability and performance. Accelerated weathering tests confirmed environmental resistance, producing only minor gloss changes that mirror natural OEM aging. Adhesion testing demonstrated a strong, long-lasting bond, while abrasion and solvent resistance tests proved the coatings withstand real-world wear without damage or color transfer.

 

Fast application, predictable results, and simplified training mean even entry-level technicians can achieve consistent finishes. The system makes repairing textured components more efficient, cutting unnecessary replacements and shortening repair cycle times.

 

“OEMs have moved decisively toward textured plastics as part of their design and manufacturing strategy, but the repair industry has not had an advanced system to restore those textures accurately until now,” said Michael LoPrete, Managing Director of 4Plastic. 

 

“The SEM and 4Plastic range bring together scientific formulation, rigorous testing and practical usability, giving collision centers a true repair-first option for textured components. The ability to restore these parts rather than replace them not only reduces costs but also supports ongoing sustainability initiatives by preventing plastic waste and reducing parts-related emissions.”