Additive Concentrates  Manufacturers, Traders, Suppliers

The GRAFE Additive Batch® GmbH provides the finishing touch: Our development work focuses on modifying the properties of plastics and making them easier to process. To achieve this, we are constantly developing new products and processes. These are perfectly tailored to our customers’ demands and provide the best possible solutions.
Here is a selection from our extensive range of additive masterbatches:

• UV stabilizers
• Thermostabilisers
• Halogenated and non-halogenated flame retardants
• Biocidal additives
• Antistatic agents
• Lubricants
• Anti-block agents
• Nucleating agents
• Anti-fog agents
• Processing aids
• Metal deactivators
• NIR and IR absorbers
• Antibacterial additives
• Photoselective additives

Since 1971, we develop and produce masterbatches and compounds for polyolefins and are one of the leading partners in the plastics processing industry.
CONSTAB is one of the market leaders in the production of masterbatches for biaxially oriented polypropylene (BOPP) films. We offer masterbatch solutions that are used for the production of high-quality end products in various applications like packaging films (BOPP, BOPE, CPP, PE), polycarbonate sheets, agricultural films and derivatives, biopolymer and flame retardant applications, pipes, fibers, nonwovens, extrusion blow molding, injection molding and much more. Our masterbatches are applied all over the world.
Since 2003 we belong to the Kafrit Group.