Prepregs  Manufacturers, Traders, Suppliers

CBG Composites GmbH develops, produces and sells innovative refractory, heat and sound-insulating composite building materials for various industrial applications such as Ship and offshore, civil engineering, industrial fire protection and sound insulation solutions. The production range of CBG Composites GmbH includes fire and fireproof, heat and sound insulating sandwich panels based on basalt fiber, prepregs and ceramic as well as glass fiber laminates based on both a resin and non-organic matrix. The production site will celebrate its 100th anniversary in 2020.

Fibre reinforcements, prepregs, polyester resins and more

When selecting our products and suppliers, we apply the highest standards - both in terms of quality and in terms of delivery conditions and prices. Just one example: Since March 2012, Lange+Ritter has been cooperating in the field of organic peroxides with AkzoNobel, one of the world's leading companies in the plastics processing industry. 

PREPREGS are used as connecting material to strengthen (winding) windings of transformers, for example. In addition, the pre-impregnated films are also very well suited for smaller transformers, as they are increasingly used in electrical engineering nowadays, because PREPREGS can be very thin (down to 30µ) without losing their adhesive strength. This allows the volume or mass in the transformer to be significantly reduced.