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Milling and mixing

We have a section of milling and mixing silicone capable of absorbing volumes of production on demand, where we prepare the raw materials of silicone rubber and add them according to the needs of our customers. This process of milling and mixing can be done in the most traditional way with manual repairing machines and automatically, with the latest generation of milling and mixing machines on the market. This process allows us to have high quality standards in our semi-finished product.

We manufacture custom silicone bases, for those customers who need special solutions. The customer should only indicate what he needs and our team assists him to find his silicone.

Application of formulations to the restocking process

Application of formulations to the restocking process

The professionals of our repainting lines contribute their experience and apply to the manufacturing process the formulations developed by the chemical team of our quality department. In this way, we can offer individualized solutions to each of our clients:

  • Curado with platinum salts or with peroxide.
  • De 20º to 85º hardness Shore A in silicone VMQ.
  • De 0,15 g / cm3 to 0,80 g / cm3³ of density for silicone foam.
  • Any type of additive (HT para + 250 ºC, THT for + 300 ºC, steam, conductive, high mechanical strength, high transparency, fluorosilicone ...).
  • COLOR, We offer transparency solutions and number of RAL required to our product

Application of formulations to the restocking process

Automation in the silicone restocking process

In Merefsa we carry out the milling and mixing process with a delivery time of less than two weeks, all in all types of bases and thanks to the provision of state-of-the-art repair machines: standard insulating silicone (MVQ), conductive silicone, steam silicone, fluoro silicone (FVMQ), silicone for very high temperatures (THT), silicone for very low temperatures (PMVQ), platinum silicone, silicone suitable for food contact complying with the FDA (CFR21 section 177.2600), BgVV (recommendation XV) and medical grade silicone being able to comply with USP class VI.

Consorcio del Caucho
Alianza Empresarial para la Vacunación Infantil


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De acuerdo con las disposiciones del Reglamento General de Protección de datos, 679/2016 del mes de mayo de 2016, (en adelante, RGPD), le informamos que sus datos personales quedan recogidos en un fichero titularidad de Manufacturados Españoles de Resinas Fluoradas, S.L.U., con NIF B08207284, y sita en Av. Segle XXI 56, 08840 -Viladecans de Barcelona. Tratamos la información que nos facilita con el fin de prestarle el servicio solicitado así como para mantener la relación comercial según la legalidad vigente. Los datos proporcionados se conservarán mientras se mantenga la relación comercial o durante los años necesarios para cumplir con las obligaciones legales. Los datos no se cederán a terceros salvo en los casos en que exista una obligación legal. Usted tiene derecho a obtener confirmación sobre si en Manufacturados Españoles de Resinas Fluoradas, S.L.U. estamos tratando sus datos personales, por tanto tiene derecho a acceder a sus datos personales, rectificar los datos inexactos o solicitar su supresión cuando ya no sean necesarias. Para ello deberá solicitarlo por e-mail a, o bien dirigir una carta certificada a la dirección indicada.


Av. Segle XXI, 56 08840 Viladecans

Barcelona ( Spain)

Tel (+34) 933 372 081

Fax (+34) 933 374 373

Schedules & Calendar:

Monday to thursday from 8:15 to 13:00

Monday to thursday from 14:00 to 17:15

Friday from 7:00 a 14:15

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