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Ultra technical instrument
Column probe P/6
NegotiableUpdate on 07/19
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Overview
The puncture test is used to obtain the internal texture of the sample, which is the most intuitive way to evaluate the product characteristics. It is applicable to lipstick, eye shadow, lipstick, etc. The hardness, brittleness, firmness and other parameters can be measured. The test shown above can indicate the presence of air pockets beneath the sample surface, which may be undesirable, and the optimal pressing time and weight of e.g. eyeshadow and compressed face powders.
Product Details
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The extrusion form of eye shadow is the most common application mode of this kind of products recently. Binders and other additive raw materials (Raw Ingredient) are mainly used to ensure the stability of the products and prevent the powder from falling due to crushing or flaking during transportation and use. Puncture tests are used to evaluate the hardness or cake strength of this kind of products. |
