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Description

WEICON Black-Seal is black, high-temperature-resistant (+280 °C/+536 °F), free of solvents, strong, oil-resistant, grease-resistant, pressure-resistant, resistant to ageing and extremely elastic (breaking elongation of approx. 500%). It is suitable for bonding and sealing in applications where particularly high oil and grease resistance is required. The product can be used on gearbox, valve and casing covers, oil sumps, water pumps, gears and axles, flanges, tanks and containers, and in many other areas.

Information
  • Adhesive
  • Clip nozzle

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2 of 2 reviews

Average rating of 4.5 out of 5 stars


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2 reviews

21 January 2026 13:11

Review with rating of 4 out of 5 stars

Solides Silikon

Der Preis ist zwar etwas höher als bei herkömmlichen Silikonen, aber Qualität, Temperaturbeständigkeit und Umweltaspekt rechtfertigen das weitgehend. Wer regelmäßig mit ölbelasteten Bauteilen arbeitet, bekommt hier ein Produkt, das zuverlässig abdichtet und lange hält

11 August 2025 08:13

Review with rating of 5 out of 5 stars

Hält super dicht und ist einfach zu benutzen

Ich habe den WEICON Black-Seal Spezialsilikon benutzt, um ein paar Teile am Getriebe abzudichten, die oft heiß werden und mit Öl in Kontakt kommen. Das Silikon lässt sich wirklich leicht auftragen und klebt richtig gut. Auch nach mehreren Wochen ist alles noch dicht und die Dichtung bleibt schön flexibel. Für den Preis und die Leistung bin ich echt zufrieden.

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