TECHNICAL DETAILS OF SHREEVYL LM-50 / SP 50 (MLV)

Copolymer Emulsion for PVC/ PET /BOPP/Film Laminated,PET/Glass Bottle Labeling
Carton sealing, Varnished & Waxed Carton Sealing.

PHYSICAL APPEARANCE A milky white copolymer Emulsion
CHEMICAL NATURE
Shreevyl LM-50/SP-50 (MLV) is an excellent copolymer emulsion developed for side sealing of PVC/PET/BOPP film laminated cartons, Waxed / or Varnished cartons
NON - VOLATILES 50 + 1 %
pH VALUE 4 - 7
COLLOID
Hydroxy Ethyl Cellulose derivatives & special grade polyvinyl alcohol
PARTICLE SIZE 0.5 - 1.5 microns
VISCOSITY BY BROOKFIELD VISCOMETER, RVT MODEL, 20 RPM, SPINDLE NO.5 AT 30°C 90 - 110 Poises

DRYING RATE : Moderate to enable the operator to adjust his speed of production.

COMPATIBILITY : Shreevyl LM-50/ SP-50 (MLV) has very good compatibility with surface active agents both ionic and non-ionic. In small % solvents like ethyl cellulose acetate, MEG, PEG, Toluene etc. added in small % under proper stirring to modify drying or film formation temperature. It has good compatibility with cellulose derivative and polyvinyl alcohol solutions added in requisite quantity.

APPLICATION TECHNIQUES
  • Computer security envelope by roller
  • Conventional lamination is by roller application of glue on the film and then paper/board is fed at the other end of the assembly.
  • For PET/Glass bottle labelling it is either used by roller application or mannually.
  • For carton sealing either by roller coating or by manual application.
  • For flocking purposes the glue can be applied by clean brush too.
  • For side pasting of laminated cartons or window covers of envelops. It is applied by hand/knife.

USE OF SHREEVYL LM-50 / SP 50 (MLV)

It is unique product with medium viscosity combined with high dispersion agents so that coating problems will not be faced whether on PVC/PET or BOPP film or any thickness, so also any type of roller. The product is excellent for side sealing of varnished, waxed & film laminated cartons.Computer security envelope manufacturing.
Eg. Code Nos., passwords, prepaid phone digits etc

ADVANTAGES OF SHREEVYL LM-50/SP-50 (MLV)

1. Due to dispersion agents, extra coverage over others.
2. Extremely good bond strength without any bleeding, wrinkling.
3. Due to proper stabilisers used, more shelf life.
4. Water is the thinner as well as cleaner for roller and appliances used.
5. Non toxic and non-inflammable.

DO'S & DO NOT'S

1. Do not add or mix with any other adhesive or product.
2. Before starting lamination, get the rollers thoroughly cleaned with water and spirit to remove any skins, particles etc. from the roller surface.
3. Stir the product in the carboy and then feed the feed pot.
4. Adjust roller, film tension properly.
5. If you face any problem with glue/roller do not hesitate to call on us.


PACKING SIZE : 200Kgs, 50Kg, 20, 7.5, 5, 2, 1kg HDPE containers.

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

 
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