Application case of adhesive sealing for LED fountain light cover: EP 2090 transparent epoxy structural adhesive provides reliable protection solution

1、 Project Background: The Challenge of Adhesive Sealing for Fountain LightsLED fountain lights, as an important component of landscape lighting, are widely used in outdoor humid environments such as squares, parks, and pools. They place extremely high demands on the sealing, transparency, and weather resistance of the lamp structure. Customer demands are focused on:The adhesive seal between the lamp cover and the plastic shell must ensure transparency and not affect the lighting effect;The glue should have low viscosity and be suitable for automated operation through single hole dispensing;Require the formation of high-strength, hard structure after curing, while possessing excellent waterproof and sealing performance;Considering outdoor usage scenarios, colloids need to have stable performance such as moisture and heat resistance, pollution resistance, and weather resistance.2、 Analysis of customer adhesive requirementsRequest a detailed description of the projectThe appearance transparency of the colloid should be completely transparent, and after curing, it should not affect the light emission and visual aestheticsModerate viscosity control with low viscosity, conducive to precise injection and automatic leveling from a single hole dispensing headCuring method: two-component room temperature curing, with controllable operating time (about 40 minutes)After the structural strength is cured, a strong protective layer is formed, which has the ability to resist impact and fatigueThe adhesive substrate mainly consists of PC plastic shell, glass lamp cover, metal frame and other materialsSealed, weather resistant, long-term waterproof, corrosion-resistant, moisture resistant, and UV resistant3、 Recommended product: EP 2090 transparent epoxy structural adhesiveTo meet the above requirements, we recommend using Elaplus EP 2090 two-component transparent epoxy structural adhesive, which is a high-performance solution designed specifically for outdoor lighting and electronic sealing bonding. ✅ High transparency, does not affect the optical effectEP 2090 forms a colorless and transparent hard protective layer after curing, which will not obstruct or discolor, perfectly preserving the optical design…