Bottles and Jars is a market of mass production, highly competitive and therefore generating a need for strict supervision of overall costs.
Improved visual quality of the finished items is an increasingly important criterion in customer choice.
In order to maximize earnings from a given furnace, 4 main requirements are to be considered :
- Improved Productivity
- Longer Life - Increased Daily Pull
- Better glass quality
- Minimized environmental impact

Saint-Gobain SEFPRO provides glass makers with materials and solutions answering to these new constraints.

These solutions include for instance :
- A full range of unshaped materials
- The "Dalles-Ersol-Ermold" concept for melter bottom pavings
- Sintered chrome materials, either ZIRCHROM 85 or C1221 for reinforcement of high wear areas (throat, submerged walls)
- Super Low exudation fused-cast AZS ER 2001 SLX for superstructures, minimizing the risk of glass pollution
- Low porosity Alumina sintered product BPAL and HPAL for feeder channels, eliminating the risk of cat-scratches
- Cruciform Regenerator Packing solutions, allowing the highest levels of thermal efficiency, high resistance to corrosion and reduced risk of plugging.