It is specially formulated for polypropylene (PP), polyethylene (PE), polyethylene terephthalate (PET), and Nylon.  The GRS-certified color and additive solutions from Avient contain a required percentage of pre-consumer or post-consumer recycled polyester primarily from recycled PET, Nylon, PP, PE, and other resin bases that aim to save on energy and water use during the spin-dyeing (dope-dyeing) process. 

Together they developed a specially formulated pre-colored talc-filled Maxxam™ PP material incorporating OnCap™ CTR Process Optimization Additive.

Our portfolio includes Renol™ Fiber Colorants specifically developed for polyester and polyamide (nylon) fibers and Remafin™ Fiber Colorants for polypropylene (PP) fibers and spunbond nonwovens.

Additives for meltblown nonwoven PP

Available as a granular masterbatch for injection molding, thermoforming or extrusion, these new additives offer superior performance for most clear polymers, including polyethylene (PE), polypropylene (PP), polycarbonate (PC), polyethylene terephthalate (PET) and polystyrene (PS).

In addition, testing is underway to support an application for MPG recognition for the same colorants for polypropylene resin (PP).

Standard formulations in polycarbonate (PC), polyphenylene sulfide (PPS), and liquid crystal polymers (LCP) can be tailored to specific needs.

COMPTEK formulations are based on PSU, PES, PEI, PPS, PPSU, PEEK, LCP resins.

The colorant solutions are available in PP and PE (HDPE and LDPE) and produced with ingredients tested to European Pharmacopeia 3.1.3 and 3.1.5 as well as to USP chapters , including class VI (a requirement for ophthalmic and nasal drugs) and USP and (light transmission).

Suitable for use in polyethylene (PET) and polypropylene (PP) as well as in rPET and rPP applications