Modified Starch Cold Process Pasting Gum Powder

This Modified Starch Cold Process Pasting Gum Powder is a cold adhesive formulation sold as a free flowing powder. It has been developed for use by the corrugated board industry for paper liner lamination. It Can also be used in other paper laminating applications.

 Advantages :

• Easier application at higher solid content of cold suspension.
• Consistent viscosity at application temperature (Room Temperature)
• Greater tack with good bonding
• Quicker drying
• Improved surface properties

Typical Analysis :

Colour                                : White to creamish white powder

Moisture                             : Not more than 8.5%

pH (10% w/w suspension)  : 5 to 8

Application : After pasting by cold suspension, is used to laminate the paper liner at the double backer in cold operation in corrugated board manufacture; it can also be used in other paper lamination applications.

Suspension Preparation : Take 110 parts of water in a tank quipped with an adequate stirring  device, add 20 parts of Shreebond-PG, stir for 10 minutes to get a uniform suspension, free of lumps. The suspension is further stirred for another 15 to 20 minutes. the paste is ready for use

Storage Stability : Recommended biocides would be Sodium Silico Fluoride (SSF) and/or Para Cholro Meta Cresol (PCMC). Another biocide is Isothiozoline; suitable concentration would be 0.1% to 1% depends upon the environment condition.

Availability : Shreebond-PG is supplied 25kg. Plastic lined HDPE women bags. Shree can supply formulation in liquid form depending upon the requirements of the customers.