Red phosphorus materbatch for PET fibre/film
ProFlame® RP5005 Masterbatch is made from micro-capsules encapsulated red phosphorus and PET carrier with stabilizer and lubricant system .It is designed to eliminate the inhalation of dust and skin contact of powder in producing and granule type also overcome disadvantage of easy to fire in storage and using are more secure.
RP5005 Masterbatch can be incorporated to a polymer in conjunction with flame retardant and other additives directly. The Impact strength of polymers with this masterbatch is remarkably improved as compared to Red phosphorus powder.
Tech Spec:
Items | Spec |
Micro encapsulated red phosphorus (%) | 49.0-51.0 |
Appearance | Dark red granule |
Moisture(%) | ≤0.3 |
Density(g/cm3) | 1.30-1.50 |
Main features:
1. Mainly used for PET fiber and PET film
2.Good precipitation resistance: Fully coated red phosphorus from hydrophilic to hydrophobic surface from inorganic to organic, improved compatibility with resin. Especially precipitation resiatance migration capability is greatly improved.
3.Excellent mechanical properties: Less impact on the material properties and excellent mechanical properties of the parts because of low dosage .
4.Fin particle size: RP5005 uses fine grinding technology to producing finer particle size of micro-capsule red phosphorus, improved masterbatch dispersion, compatibility, precipitation resistance to make the product surface smooth and shining.
5.Environmental friendly non-halogen: Passing SGS test, meet ROHS requirements.
6.Good stability:Micro-capsule coated red phosphorus than the traditional masterbatch (not coated) has good chemical stability, improved the red phosphorus easy-absorption of moisture, the defects of easy-oxidation .
7.Good security : Don't worry about the original red phosphorus fire explosion at any time.