A Closer Look: Translucent Adhesive Sealant Momentive RTV108 For Formed Gaskets

ویدیوهای دیگر
December 08, 2025
Category Connection: سیلیکون لحظه ای
Brief: Our team walks you through how the Momentive RTV108 translucent adhesive sealant performs in common industrial scenarios. In this video, you'll see a detailed demonstration of its application for formed-in-place gaskets, its curing process at room temperature, and its effectiveness in vertical and overhead sealing tasks. We'll also showcase its use in electronics potting and medical equipment sealing, highlighting its key properties and certifications.
Related Product Features:
  • One-component silicone adhesive sealant with a translucent, paste-like consistency for easy application.
  • Cures at room temperature upon exposure to atmospheric moisture, releasing acetic acid vapors as a by-product.
  • Ideal for vertical and overhead applications where self-leveling sealants are impractical.
  • Bonds to metals, glass, ceramics, and silicone rubber without the need for primers.
  • Certified to FDA 21 CFR 177.2600, USDA, NSF Std. No. 51, and USP Class VI biocompatibility standards.
  • Offers excellent electrical insulation with a dielectric strength of 20 kV/mm and volume resistivity of 3×10¹⁵ ohm*cm.
  • Suitable for formed-in-place gaskets, oven door sealing, sensor potting, and LED lens sealing.
  • Features a tensile strength of 28 kg/cm², 450% elongation, and a maximum continuous temperature of 204°C.
متداول:
  • What materials can the Momentive RTV108 adhesive sealant bond to?
    The Momentive RTV108 bonds effectively to metals, glass, ceramics, and silicone rubber without requiring primers, as noted in its adhesion properties.
  • What certifications does the Momentive RTV108 sealant hold?
    It is certified to FDA 21 CFR 177.2600, USDA, NSF Std. No. 51, and USP Class VI biocompatibility standards, ensuring compliance for food contact and medical applications.
  • Are there any limitations or materials to avoid when using this sealant?
    Yes, the Momentive RTV108 should not be used on copper or brass, and the maximum recommended application thickness is 6 mm to ensure proper performance.
  • What are the typical application scenarios for this translucent adhesive sealant?
    Common applications include forming gaskets for industrial enclosures, sealing oven doors, potting electronics like sensors and connectors, sealing non-implantable medical devices, and providing optical clarity for LED lighting lenses.