About Chemours

Chemours, established in 2015, is a leading global specialty chemicals company with a strong focus on innovation and sustainability. Headquartered in Wilmington, Delaware, Chemours is dedicated to providing titanium technologies, fluoroproducts, and chemical solutions for a wide range of industries. Chemours additives address critical issues such as thermal stability, flame retardancy, UV protection, and processing efficiency, which are essential in various industries including automotive, electronics, construction, and consumer goods. Chemours' offerings ensure that polymers maintain their integrity and performance under diverse environmental conditions and mechanical stresses.

Viton™ FreeFlow™ GB

Viton™ FreeFlow™ GB by Chemours is a blended fluoropolymer-based, processing additive powder, designed for improved performance in polyethylene resins. It contains fluoropolymer powder and granular polyethylene. It offers improved processing in all types of polyolefins. It provides ease of handling and feeding when high blend ratios are required. It is easily dispersed due to fine particle starting point. The uniformity of low ratio blends is enhanced over pellet blends. The shelf life of Viton™ FreeFlow™ GB is 4 years at storage temperature below 27°C.

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Viton™ FreeFlow™ Z110

Viton™ FreeFlow™ Z110 by Chemours is a polymer processing aid. It combines improved fluoroelastomer rheology with polyethylene glycol (PEG) as an inter-facial agent to control the particle size delivered to the die. It reduces or eliminates melt fracture, lowers extrusion pressure and reduces amperage, torque & die buildup. It enhances rates of conditioning during start-up of new formulations on clean dies or purged systems and performance on difficult lines where other process aids require high levels. It increases additive efficiency particularly on lines where frequent formula changes are made or in formulas containing multiple additives, economics and extended running time between die cleanings. It can typically reduce PEG levels in films by a factor of 3. Viton™ FreeFlow™ Z110 is suitable for use in dosage during production of solution LLDPE (either direct or via masterbatch) and high concentration masterbatches (2 to 4% process aid), particularly with LDPE carrier. It also finds application in all extrusion processes (film, pipe) using 3 MI or more LLDPE, LLDPE/LDPE blends or mLLDPE/LDPE blends, extrusion under low shear mixing condition. It is approved for food contact uses and suitable for potable water appliances. The shelf life of this product is 4 years at storage temperature below 27°C.

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Viton™ FreeFlow™ Z150

Viton™ FreeFlow™ Z150 by Chemours is fluoroelastomer-based, polymer process aid. It improves rates of conditioning during start-up of new formulations on clean dies or purged systems. It enhances performance on difficult lines, where other processing aids require high levels in the broadest range of shear rate. It increases additive efficiency, particularly on lines where frequent formula changes are made or in formulas containing multiple additives. It helps in extending running time between die cleanings. It reduces die build-up, die-pressure, amperage, torque, melt fracture. Viton™ FreeFlow™ Z150 is used for low concentration masterbatches (typically, 2% process aid) in LLDPE carrier (5 MI or less) or can also be used up to 4% in highly-concentrated masterbatch. Recommended direct dosage during production of gas phase LLDPE (1.0 MI or more), solution phase LLDPE (either direct or via masterbatch) and all extrusion (pipe) processes using 3MI or less LLDPE, mLLDPE or HDPE, LLDPE/LDPE blends, or LLDPE/LDPE blends, including also pigment or anti-blocking agent. It is suitable for potable water appliances and approved for food contact uses. The shelf life of this product is 4 years at storage temperature below 27°C.

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