![]() Why Use Hard Gelatin Capsulesįirst off, Hard Gelatin Capsules are used in several pharmaceutical, food, and cosmetic industries. We’ll discuss the Hard Gelatin Capsule manufacturing process and machinery needed later.įor now, allow me to highlight some of the advantages of Hard Gelatin Capsules. Of course, you need to have the right know-how and machinery to do this. The above is enough to produce a desirable Hardgel capsule. Unlike soft gels, hard gels don’t require a lot of ingredients. Glycerin to decrease the capsule’s hardness.Demineralized water for initial gelatin preparation.Edible colorings to achieve the right choice of color ( optional).Plasticizers to give the gelatin the desired flexibility and elasticity.Other ingredients are also used to give the capsules a positive binding action, desired shade, and color, etc. Gelatin forms strong and transparent gels that are easily digestible, and are soluble in hot water.īut gelatin is not all that is used to produce the two-piece gelatin capsules. This compound is highly preferred for capsule production due to its properties and benefits. Gelatin, note, is a compound that’s originally derived from the collagen of animal bones. One question that always comes to mind when thinking of capsules is what material is used to make the shells. Ingredients Used in Hard Gelatin Capsules Shell You can use this table to choose the appropriate size of a Hardgel capsule for your need. See the table below for more information on specific Hard Gelatin Capsule sizes you can find in the market. The capsules range from 0.13 mils to 28 mils capacity. Two-piece Hard Gelatin Capsules vary in size depending on the requirement. These are the major differences between Hard Gelatin Capsules and soft gelatin capsules.Īnd now that we’ve mentioned sizes, do you know the Hard Gelatin Capsule sizes in the market? The ratio of gelatin to plasticizer is 1:0.8 The ratio of gelatin and plasticizer is 1:0.4 soft gelatin, plasticizer, sugars, preservatives, colorings, opacifier, etc. These are made of only hard gelatin, colorings, plasticizer and titanium dioxide Hard gel capsules usually are cylindricalĬan be made in a variety of shapes such as the oval, round, tube-like, fish-like, etc. Manufacturing and filling is done using the same machine, as part of a single process They’re manufactured using different machines, for shell production and encapsulation.Ī different process is employed in manufacturing Mainly used for filling dry and powdered content Produced as a single piece of gelatin, rather than two halves attached Produced in two halves consisting of a body and cap ![]() Thus the difference between these two types of capsules lies in the design and manufacturing technology. So first of, understand that both the hard and softgel capsules are made of gelatin. ![]() Knowing the difference between the two might help you make the right choice when looking to procure capsules for your project/s. ![]() The other type is the soft gelatin capsules. Well, before we get into the details, it is essential to note that there are two types of capsules on the market.Īs you can already tell, the hardgel capsule is just one type.
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