The NTC SLU SLIDING for PET preforms, is a product that has been designed to fulfil a double function: – To increase the speed of the PET, preform along the blowing machine’s rail. – To increase, by about 20%, the quantity of preforms that can be stored in an octavin. The NTC SLU SLIDING dosage […]
We can configure the thermochromic masterbatch to suit the application, either : Use of a single component – one temperature. Use of a mixture of components: multiple components – temperature range. These properties can be transferred to any polymer not exceeding a working temperature of 280º. In our video we can see how a masterbatch, […]
A new development for injection moulding of PET preforms, adding to our list of additives and colorants for polymers and resins. One of major disadvantages of PET preform manufacturers is the large space required to store this material. Octavins with large empty spaces caused by the geometry of the preform create the need for space, […]
Our new anti-block PET complements our new line of additives for PET. Anti-block PET is recommended for using in film, sheets, or plates, giving to the material an optimal anti-blocking effect during extrusion thanks to the micro roughness surface formation, and thus avoid problems during winding. Due to these micro-roughnesses, the contact surfaces between […]
In accordance with changes in EU waste legislation and according to the harmonized standard “EU-EN-13432”, the use of biological raw materials for plastic and compostable packaging favors the reduction of environmental pollution and a more efficient waste management. effective (Circular Economy). In this sense, NTC has been working with PLA (polylactic acid) for a long […]
The appearance of a product is one of the main reasons for buying by consumers, and is instinctively associated with its quality. All materials have the ability to reflect and absorb the energy and light they receive, which gives them a characteristic of tone and intensity of color and characteristic surface appearance (cleanliness, shine and […]
What are biomethanization and biogas? Biomethanization is a process in which a natural selection of microorganisms decomposes organic matter through anaerobic digestion, in the absence of oxygen, into biogas and a stabilized solid residue. Biogas, which is a mixture of methane, carbon dioxide and other minor gases, can be used as fuel since, although its […]
First of all, what is a masterbatch? Masterbatch is a color concentrate, specifically of the granular type, consisting of a mixture of pigments or colorants, additives and resins that act as vehicles. The scheme of the composition of a formulation of a color concentrate can be seen in the following figure: Main components of a […]
Why use “Carbon Free” or “Carbon Black” free masterbatch? Carbon black is a pigment manufactured by the incomplete combustion of heavy petroleum products such as FCC tar, coal tar, Coal, tire recycling, ethylene cracking tar, etc. The result of this combustion is a fine, black powder that is mostly used as a colorant in rubber […]