Comparative testing between PA66-GF/FR without and with OnColor orange showed no impact on flame retardancy and limited adverse effects on essential mechanical characteristics, such as flexural and impact strength.  

Watch to learn how Cesa™ Unify™ A4R helps bring incompatible polymers, such as PP and PE, together by forming them into a homogenous polymer mixture that increases mechanical properties based on polymer modification.

They can be injection molded or overmolded onto polypropylene (PP).

It helps bring incompatible polymers, such as PP and PE, together by forming them into a homogenous polymer mixture that increases mechanical properties based on polymer modification (link to full press release above).

Because the TPE bonds well to the polypropylene (PP) substrate, the tub withstands repeated folding and unfolding.

Geotexiles - PP Nonwoven Manufacturer

    Overmolded TPEs can be injection overmolded directly onto a substrate including PP, PC/ABS, Tritan, COPE, and others without bisphenol A (BPA), phthalates, or heavy metals.

The breadth of the materials includes Polystrand™ unidirectional tapes made with continuous glass fiber and an expanding variety of resins such as polypropylene (PP), polyethylene (PE), polyethylene terephthalate (PET), polyketone (PK), polyamide (PA), and others, and Fiber-Line™ engineered fiber tapes, made using uniquely processed fibers including carbon, glass, and aramid.

2 Sina Ebnesajjad, “Introduction to Fluoropolymers,” Applied Plastics Engineering Handbook (Elsevier, 2011) pp 49-60.  

When overmolded, GLS TPEs bond permanently and virtually seamlessly to many different plastic substrates, including polypropylene (PP), polycarbonate (PC), acrylonitrile-butadiene-styrene (ABS), PC/ABS, copolyester, polyamide (nylon) and polystyrene (PS).