Degraded/ overheated material • Decrease melt temperature • Decrease back pressure • Use smaller barrel • Decrease injection speed Gate location and/or size • Relocate gate to nonstress area • Increase gate size to allow higher flow rate and lower molded in stress Fibers/Minerals on Surface or Uneven Surface Appearance Melt temperature too low • Increase injection speed Insufficient packing • Increase hold pressure and time Processing Guide 5 Sink Marks Part geometry too thick • Reduce wall thickness • Reduce rib thickness Melt too hot • Decrease nozzle and barrel temperatures Insufficient material volume • Increase packing pressure • Increase gate size Flash Injection pressure too high • Decrease injection pressure • Increase clamp pressure • Increase transfer position Excess material volume • Adjust transfer position • Decrease pack pressure • Decrease shot size Melt and/or mold too hot • Decrease screw speed Loose clamp • Reset mold height • Increase clamp tonnage Shrink Too much shrink Too little shrink • Decrease cooling time 6 Nymax Polymer Formulations Burning Process related Mold design • Clean, widen and increase number of vents • Increase gate size to reduce shear Wet material • Check moisture.

products include specialty engineered materials, advanced composites, color and additive systems and polymer distribution. is also a highly specialized developer and manufacturer of performance enhancing additives, liquid colorants and fluoropolymer and silicone colorants.

products include specialty engineered materials, advanced composites, color and additive systems and polymer distribution. is also a highly specialized developer and manufacturer of performance enhancing additives, liquid colorants and fluoropolymer and silicone colorants.

Good colorability These grades have very stable dielectric performance and low losses and are available in a range of colors. They are available in black (RB) and sand (RS) colors.

5030-FT-72 PA 6 NAT 19718 COLOR MB X07670 V3 PP FR 8-6 LMS-1000

PEBBLE FLAIR 6 COLOR SPA PINK PEARL PP FR 8-6 LMS-1000

Attachment 6    Color, Additives and Inks    Color, Additives and Inks

Annecy Date d'immatriculation 29/01/2008 Transfert du R.C.S. de Créteil Dénomination ou raison sociale AVIENT COLORANTS FRANCE Forme juridique Société par actions simplifiée (Société à associé unique) Adresse du siège 1995 Route De la Vallée du Giffre 74490 Saint-Jeoire Activités principales Recherche, développement, achat, fabrication, transformation, vente de toutes matières premières, matériels et produits à usage industriel et particulièrement sans caractère limitatif les produits concernant les matières plastiques et les fibres notamment les mélanges maîtres et toutes matières colorantes destinées aux industries de peinture et des encres d'imprimerie.

They are available in black and sand colors, with different special properties such as high impact strength and flame retardancy. Color Cosmetics

Additive technologies such as custom color, lubrication and UV performance enhancement are also available to customize your solution.  Colorable for product branding or quick identification