Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Clariant Polysynthren Blue RLS Pigment

Clariant Polysynthren Blue RLS is a high-performance organic pigment offering exceptional lightfastness thermal stability and dispersibility in plastics coatings and inks. Part of Clariant’s Polysynthren RLS series it delivers intense blue shade consistency and excellent migration resistance meeting stringent regulatory requirements for food-contact and automotive applications.
  • clariant polysynthren blue rls pigment_897ff406
  • clariant polysynthren blue rls pigment_897ff406

Features Of Clariant Polysynthren Blue RLS Pigment

  1. High chromatic strength and excellent lightfastness for long-term color stability.

  2. Outstanding thermal stability suitable for high-temperature processing up to 280 °C.

  3. Good dispersibility in common polymer matrices including polyolefins and engineering plastics.

  4. Low migration behavior, ensuring color integrity in demanding end-use applications.

  5. Compliant with major global regulatory frameworks including EU REACH and FDA 21 CFR §178.3290 for indirect food contact.

Typical Applications Of Clariant Polysynthren Blue RLS Pigment

  1. Polypropylene (PP) and polyethylene (PE) injection-molded consumer goods.

  2. Automotive interior components requiring durable, non-blooming blue hues.

  3. Household appliances with exposed plastic housings subject to UV exposure.

  4. Industrial packaging films requiring consistent batch-to-batch color reproduction.

  5. Technical fibers and monofilaments for outdoor textiles and geotextiles.

Specifications Of Clariant Polysynthren Blue RLS Pigment

Chemical TypePolycyclic aromatic pigment (C.I. Pigment Blue 15:3 derivative)
Product FormFree-flowing granular concentrate
AppearanceDeep reddish-blue granules
Primary ApplicationsPolyolefins, ABS, PS, and engineering thermoplastics
Key FeaturesHigh heat stability, low volatility, excellent dispersion
BenefitsReduced plate-out, minimal filter pressure build-up, consistent coloration
Recommended CarrierPolypropylene or ethylene-propylene copolymer
Storage ConditionsStore in dry, cool, well-ventilated area below 30 °C; protect from moisture


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