TECHNICAL DETAILS OF SHREECRAL SM-6

ACRYLIC COPOLYMER SPECIALLY FORMULATED FOR HIGH SPEED SOAP WRAPPING,
HIGH QUALITY AQUEOUS PAINTS, SANDTEX FINISHES AND FLOCKING PLASTIC ARTICLES,
FIBER GLASS COATING, ALUMINIUM FOIL / PAPER LAMINATION.

PHYSICAL APPEARANCE Shreecryl SM 6 is a low viscosity, free flowing emulsion, milky white in colour.
CHEMICAL NATURE Shreecryl SM 6 is a vinyl acrylic copolymer with emulsifiers and stabilizers for a longer shelf life and retention of consistency
NON - VOLATILES 55 - 57 %
pH VALUE of Water product : 4.5 - 5.5 boiled in water 1 : 1 by weight and the filtered water is cooled and pH is observe
Acid Value 0.5 - 1 milligram of KOH per gram of substance
Viscosity by Brookfield
Viscometer, RVT Model.
Spindle No.3 at 20 RPM and 30ºC
8 - 30 poises ( 800 - 3000 cps )
Particle size 0.5 - 1.2 microns
Protective colloid Cellulose derivatives
Nature of dry film on Clear film with good water resistance.glass
Freeze-thaw stability Passess 7 cycles


APPLICATION :

1)Soap cake wrapping at high speed SM 6 has extremely good bond strength and good tear strength within a short time. The emulsion keeps consistent viscosity during continuous run for hours.

2) SM 6 finds extensive applications in Sand-tex finishes for interior and exterior applications. The emulsion has excellent bonding and Water resistance, weather resistance.

3) SM-6 at 6 - 12 poises viscosity is well suited for aqueous paints.

4) Flocking : SM-6 is applied on PVC Rigid PVC, Polystyrene sheets and then flocked. The emulsion
having good water resistance and bond strength, no staining on flock even after a long time exposure
finds extensive use for flocking.

5) SM-6 suitably modified, is extensively used to fix fibre glass mats to walls, before plastering. This is
a safeguard against fire as well as thermal insulation. There is a high potential in construction industry.

6) SM-6 (8 - 9 poises viscosity) is excellent for laminating Aluminium foil to paper. The advantages of
SM-6 (acrylic copolymer) over Poly Vinyl Alcohol based polyvinyl acetate, presently used in this industry are :

i) SM-6 at 0.8 gsm gives excellent bond whereas polyvinyl acetate is at 2 gsm.
ii) SM-6 has 56% solids whereas polyvinyl acetate has 42-44 % solids.
iii) No dilution needed in case of SM-6 but in polyvinyl acetate 50 % dilution is done in the industry.
iv) SM-6 has no corrosion effect on Aluminium
v) Polyvinyl acetate needs casein addition but in case of SM-6 there is no need of casein additions.
vi) SM-6 has high as well as low temperature resistance than polyvinyl acetate.
vii) SM-6 as such is very stable. Under summer or winter conditions viscosity may change only by one poise (±)
viii) You will save manpower & money with higher production rate as SM-6 gives 2.5 times higher yield per Kg. (0.8 gsm in case of SM-6, whereas in case of PV acetate it is 2 or more than 2gsm)
ix) SM-6 film has far better water resistance compared to polyvinyl acetate & casein mixture.

DO'S & DO NOT'S

1. Store the product at normal room temperature, keeping containers closed tightly.

2. Stir or mix well before use.

3. Do not dilute or mix with other market products.

4. Use clean water for cleaning, dilution etc.

5. SM 6 is non-toxic and nonflammable.

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

 
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