- Principal:PCBL Limited
- Color (Properties):Black
- Functions:Pigment
- Pigment Type:Inorganic Pigments
- Compatible Polymers & Resins:Polybutylene Terephthalate (PBT), Polyethylene Terephthalate (PET), Polypropylenes (PP)
- Chemical Family:Carbon & Carbon-based Compounds
- CI Number:77266
ROYALE BLACK® PF EXP is a specialty black for fiber application. It provides significant advantages to fine denier polyester fibre spinner and masterbatch producers. Its ultra-physical cleanliness increases melt fibre life by reducing plugging resulting in low production cost of fibre manufacturing. Morphological properties of PF EXP are balanced in such a way that it provides a good combination of blue tone, dispersibilty, dilutability and; color strength with extremely low filterability. With PF EXP, high spin pack life can be achieved by polyester fibre producers. It provides very low consistent fine screen Delta P in PET, PBT and; PP base polymers.