TECHNICAL DETAILS OF SHREECRAL N-50 (PBT)

For Tea Packaging in Aluminum Foil / Paper, Composite Container making paper
Cones, Khadi Printing, Textile Finishing

PHYSICAL APPEARANCE N-50 (PBT) is milky white dispersion
CHEMICAL NATURE
It is a homo-polymer of Vinyl Acetate with Stabilizer and Surfactants
NON - VOLATILES 44 ± 1 %
pH VALUE of WATER
product : 4.5 - 6.5 boiled in water 1 : 1 by weight and the filtered water is cooled and pH is observe
ACID VALUE 1-3 mgm of KOH/gram of substance
COLLIDES / STABILISERS Poly-Vinyl alcohol solution
PARTICLE SIZE 0.5 - 2.5 microns
VISCOSITY BY BROOKEFIELD VISCOMETER, RVT MODEL, SPINDLE 7 AT 20 RPM AT 30 C 250 - 400 Poises
DRYING TIME Moderate / Slow


COMPATIBILITY :

Shreevyl N-50 (PBT) is compatible with polyvinyl alcohol, Starch, Dextrin, Calcium carbonate, in solution form. It is compatible with plastisers like DBP, DOP, DEP, to some extent solvents like methanol, ethanol can be added.
N-50 (PBT) is easily compatible with surfactants, dyes and pigments etc. for textile finishing.

APPLICATION TECHNIQUE :

A) Automatic Coating Machine: Paper cones, Tea packaging Cartons sealing Composite containers.
B) Hand Application: For tea packaging, (bigger pickings)
C) Mixed with softners, catalyst, UF/MF for Textile finishing/Khadi printing

USES :

1) Shreevyl N-50 (PBT) is excellent for Tea packaging or Aluminum/paper and ealing to make sachets.
2) Composite Containers for oil filling, food packaging and powder filling.
3 Paper cones for yarn winding at 4000-5000-mtrs/min. speeds.
4 Textile finishing.
5 Khadi Printing.
6) Mixed with Poly-vinyl alcohol solution, plasticises, additives, chalk, it can be used to make furniture, wood working, stationery industry adhesive.
7) To manufacture aluminum foil and paper lamination to get better water resistance and to prevent corrosion of aluminum foil, use animal glue solution (1-5%) with N-50.
8) To manufacture giant size wooden crates for Float glass packaging (Wood/Thermocol/Soft Board)

DO's & DONOT's

1) Keep containers closed when not in use.
2) Do not mix with market dispersions.
3) Dilute with water.
4) Cleaning agent - water.
5) Store at 302 C for long shelf life

PACKING : 200kg & 50kg

Note: The above data, suggestions and recommendations are given in good faith without any guarantee whatsoever.

 
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