The use of DISECAL-C is crucial in processes where vulcanization occurs without pressure or at very low values. In such cases, when the moisture present in the raw materials vaporizes due to the vulcanization temperature, it promotes the formation of pores in the piece, resulting in an increase in volume with insufficient curing, leading to variations in the shape and properties of the piece.
We recommend using DISECAL-C in vulcanization processes such as air tunnels, Rotocure, salt baths, etc. Its use is particularly important in rubbers that are likely to have a detrimental amount of moisture. DISECAL-C yields advantageous results in the vulcanization of large-volume pieces where the migration of moisture from the compound to the surface is challenging, thereby preventing the formation of pores.
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Polvo finoAspecto:
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BlancoColor:
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75Porcentaje de Oca, min, %
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175 Retenido Malla 200, %
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Bolsas de 30kgPresentación
Rubber / PROCESS AID 301
Modified Acid Esters and Polyesters
It is an internal lubricant, viscosity reducer for all types of rubber and E.V.A. This product is known for being environmentally friendly and cost-effective.
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Polvo finoAspecto:
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BlancoColor:
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55-61Punto de fusión, °C
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5Indice de acidez mg KOH/g, max
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0,01Cenizas max, %
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Bolsas de 25kgPresentación
Advantages
1- Improves mold flow.
2- Enables better dispersion of fillers and pigments.
3- Reduces energy consumption and mixing temperatures.
4- Enhances demolding, especially for complex designs.
5- Does not alter the scorch time rheometric curve.
6- Decreases viscosity.
7- Prevents swelling in the extruder nozzle.
8- Eliminates sticking to mixer rollers.