Saosa uv curing resin is one-component, ready-to-use liquid, no need to mix with any other catalyst to start the curing, only cured by exposing to uv-a rays radiation of sunlight or a uv curing table for 30-50 minutes. And we mainly have the following models for different application: Uv-s for general laminated glass, with high transparency rate Uv-h for architectural laminated glass, with high impact resistance Uv-b for bulletproof laminated glass There are two different packing drums available for shipment.One is small drum, 25kgs resin contained, the other is bigger drum, 200kgs resin contained.