Elkem Silicones to showcase reusable vacuum bag solution at JEC World 2025

Paris, France – Elkem Silicones will showcase its BLUESIL™ RTV 3724 A&B at JEC World 2025, March 4-6, in Paris Nord Villepinte. The event is the premier global composite manufacturing show.

The BLUESIL™ RTV 3724 A&B, developed with MVP, advances silicone vacuum infusion molding. The product accelerates production, optimizes reusable vacuum bag construction and extends lifespan.

Visitors to Hall 5, booth F126, can attend live demonstrations of the technology. The demonstrations will highlight the product’s application process, in which two components are blended and sprayed with MVP equipment.

“Sustainability is at the core of our innovation. With BLUESIL™ RTV 3724 A&B, we are not only enhancing efficiency but also reducing waste and environmental impact, enabling manufacturers to meet their sustainability goals without compromising on performance,” said Catherine George, regional marketing manager for industrial assembly and molding at Elkem Silicones.

Catherine added, “Our participation in JEC World 2025 underscores our dedication to driving innovation in the composite industry. The BLUESIL™ RTV 3724 A&B is a revolution in closed molding techniques, particularly for creating durable, reusable vacuum bags.”

Live demonstrations in Hall 6 will include:
Mastering Closed Mold Silicone Bag Construction: March 4, 11 a.m. and 3 p.m.
Achieve Fast Infusion with Grooved Silicone Bag: March 5, 2:30 p.m.
Fast Flow LRTM with Skin Mold for High-Quality Parts: March 6, noon

Elkem Silicones is committed to sustainability in product development. The BLUESIL™ RTV 3724 A&B exemplifies this commitment with an eco-responsible approach that benefits the environment and enhances efficiency and competitiveness in manufacturing processes.