Glue is a very important commodity that is used in several different industries, but one of the biggest fields it is used in is carpentry. In industries like this one, it is incredibly essential that the glue used is as strong and reliable as possible. One way you can make sure your adhesive is best for your particular project is to use certain types of starch additives. It is helpful to know what role starch plays in producing the best types of adhesives, as well as which kinds of starch there are.
What Important Role Do Starch Additives Play?
A starch is a type of carbohydrate that can be found in many different varieties of plants and their roots. They are comprised of chains of glucose molecules. Used as ingredients in different mixtures, they can offer a variety of properties, from thickening up the mixture to gelling it. It is also very useful as a filler and readily absorbs water and oil. Because of this, starch additives are often used in the manufacture of glue and other types of adhesives.
What Types Of Starch Additives Are The Most Effective?
There are a few different kinds of starch additives you can get to make your adhesive product more effective and of an overall better quality. Here are the benefits of getting each of these starch additives:
-RB-SRA – This is a new type of starch additive that is especially useful for creating adhesive mixtures that need to be low in solids. It is green and FDA approved and it can not only reduce starch consumption by more than thirty percent, but it also improves bonding capabilities significantly.
-RBA – This additive is water soluble, providing great water resistance. It also improves the rate of viscosity in an adhesive, increases the speed of machines and would wthatork excellently on corrugated board surfaces.
-RBR-P – This kind of starch additive is developed from ketone formaldehyde resin. It has a wonderful water resistance and provides a wonderful consistency to adhesives. It is also quite versatile and can increase bond speed even on more difficult surfaces and it has been shown to increase machine speeds.