Connector potting adhesive | EP 1798 epoxy potting material | Flame retardant and waterproof IP68 | High and low temperature resistance

In the fields of industrial equipment, rail transit, communication base stations, marine equipment, etc., connectors undertake the key tasks of signal and power transmission.However, these connectors often face harsh environments such as high and low temperature cycling, moisture immersion, vibration impact, and dust intrusion. Once the sealing and insulation performance fails, it may lead to equipment communication interruption or control failure. Connector sealingEspecially under the requirement of IP68 protection level, connectors must still work stably in long-term water immersion and high humidity environments, which poses higher challenges for encapsulation materials:Low viscosity: Ensure that the sealing material can fully penetrate the fine gaps inside the connector, avoiding bubbles and voids.Resistant to high and low temperature impacts: -40 ℃ cold to 150 ℃ high temperature alternating cycle without damage.Flame retardant safety: meets V-0 flame retardant rating to prevent electrical fire hazards.Long term water-resistant soaking: Ensure stable sealing performance without deterioration.Recommended solution: EP 1798 two-component epoxy potting materialEP 1798A/B is a two-component solvent-free heat cured epoxy potting material designed specifically for connector protection in harsh environments, with excellent comprehensive performance: Connector sealing Core advantages✅ Low linear expansion coefficient: thermal expansion and cold contraction to avoid stress cracking✅ Small solidification shrinkage: ensuring the compactness of the encapsulation✅ High hardness+good toughness: resistant to impact and deformation✅ Excellent electrical insulation and thermal stability: protecting internal components from external interference✅ Low viscosity, good fluidity: no dead corners in sealing✅ Temperature resistance level H (-50 ℃~200 ℃)✅ Good high and low temperature impact performance: no performance degradation after 96 hours of alternating cold and hot temperatures✅ Waterproof performance meets IP68 standardsView product detailsApplicable application scenariosMarine engineering connectors: resistant to salt spray corrosion and seawater immersionRail transit signal connector: alternating high and low temperature+vibration impactIndustrial automation interface: stable operation in dust and oil pollution environmentsCommunication base station connector: cope…