Newsroom Careers
Newsroom Careers


Prince is a world-class producer of engineered minerals and specialty chemicals for niche applications, adding value from source to solution.

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Prince’s expertise makes us a leading supplier for multiple performance-critical applications.

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Prince manufactures a wide range of engineered mineral and specialty chemical products to meet the needs of a variety of applications.

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Innovation is central to Prince’s business. From laboratory to customer process, innovation is about solving customer problems to deliver higher quality solutions ahead of the competition.

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Automotive Glass

Prince is a global supplier to many of the world’s largest automotive glass manufacturers, offering consistent, quality products and unrivalled technical service. We supply high-quality glass enamel coatings and mineral batch additives for various transportation applications across multiple sectors, including cars, trucks, buses and marine.


Proven, high-performing functional coatings

Prince’s brand of black obscuration glass enamels are well established in the automotive OEM and replacement sectors. Prince’s Cambiago site is IATF 16949 certified for quality products in automotive applications. Prince enamel products fulfill an essential functional role for:

  • Windshields
  • Back-lights
  • Quarter-lights
  • Sunroofs

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Expansive range of high-quality, heavy-metal free products

Prince’s glass enamels for tempered and laminated applications are environmentally friendly and help reduce customer hazardous waste costs. These heavy metal free products are used for side 2 and side 4 substrates.

Prince glass enamels for automotive applications are available in various media to meet customer specific process requirements, whether they be off or in-line processes, and provide:

  • Good opacity for obscuration
  • Optimal chemical resistance and glass expansion properties (COE)
  • Protection for adhesives against UV degradation

Prince is also a leading supplier of high-quality mineral batch additives for coloration of tinted windshields, back-lights, sidelights, and sunroofs, covering the light and heavy vehicle automotive markets.

Innovation for the automotive glass industry

Prince continues to be the front runner in glass innovation with the latest technological improvements to its Digital Glass Enamels. Prince has developed a range of digitally applied inks for the automotive glass industry for both laminated and tempered applications for OEM and ARG (Automotive Replacement Glass) segments.

Prince also offers a lead-free range of products designed to meet customer and consumer preferences.

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