Fluorescent pigments:- APS Range

APS range of Harsha fluorescent pigments are

1. are thermo setting in nature
2. are resistant to solvants and are non- swelling.
3. are very resistant to migration in solvant / plasticizers media and highly suited for overcoating.
4. are of very fine micron size (3 - 4 microns )
5. are water insoluble
6. have softening point of 160°C – 165°C
7. are of high fluorescence value.

Applications of APS fluorescents pigments:

1. Textile screen printing.
2. PVC/NC screen printing inks
3. plastisol inks and coatings
4. PVC, EVA, LDPE Coloration
5. Candles, Crayons, Waxes Coloration
6. Solvent based paints.
7. Rubber latex coloration
8. Paper coating to get highly fluorescent coated papers
9. Toners

long duration outdoor application is not recommended

'LX' range water compatible pigments:

1. Have softening point of 130 degree Celsius.
2. Have very fine particle size (1-3mic)
3. Have uncompromised fluorescence
4. Are eco-friendly.

Uses:

1. Water based paints and coatings
2. Water based flexographic/ rotogravure in ks
3. Seed coatings, doll paintings
4. Textile screen printing
5. Rubber latex coloration
6. Paper coating

Fluorescent TSS Range

Where colouration of plastics has be done in the best international quality at reasonable cost, PONPLAST TSS range pigments are the best. TSS range pigments are migration resistant, more lightfast than fluorescent dyes,eco-friendly and do not plate out during use.

Plate-out problem: This problem is a very big headache for plastics processors using other pigment powders,necessitating costly machine shutdowns and cross contamination of colours.In the case of Ponplast TSS pigments a mere flushing with uncoloured plastic granules will get the machine ready for next colour cycle.

Vinyl Plastics colouration: Colouring of vinyl plastics is a big problem due to migration of pigments in plasticizers and incompatibility of pigments with pvc compounds etc.Ponplast TSS range pigments are migration resistant and very compatible with all pvc compounds including plastisols and organosols.

Features: Ponplast TSS pigments are:

1. Free from formaldehyde, free from heavy metals eg. lead, mercury, cadmium, chromium, free from banned amines and diazo compounds. TSS range is totally safe to the best of present human knowledge.
2. Can be used in the widest range of plastics and polymers pvc,ldpe,hdpe,pp,pet,pc,abs and so on upto a little above 300deg C
3. Do not migrate in common solvents and plasticizers including ketones and esters
4. Deliver stunningly beautiful shades
5. Are capable of taking opacifiers eg. TiO2 etc. Specifications: Thermoplastic resin type. Softening point 120 deg C Particle size 5-10 microns .

TSS-A Fluorescent Pigments for Plastics

1. Chemical Base: special polyester
2. Particle size : 3 - 5 microns
3. Softening point: 120 deg C
4. Temperature stability: upto 260 degC (PVC,LDPE,HDPE)
5. Migration in solvents: not noticeable

TSS – B Fluorescent Pigments for high temperature

1. Chemical Base : Complex Resin
2. Particle Size : 3 – 5 microns
3. Softening point: 130 deg C
4. Temperature Stability: > 300 Deg C ( suitable for whole range of plastics PVC,polyethylenes,PP,ABS,PC etc)
5. Migration in solvent: not noticed