Name: cambered surface hard glue SY-333-1 Feature: only effective flow, high gloss, the strong bonding, yellowing resistance, wide operating range Scope: glass, ceramics, shoes flowers, lighting, frames, belt buckle, metal jewelry, and other products Dijiao Globoidal, painting Mixing ratio: A3: B1 (weight ratio) Drying time: 16 hours at room temperature 60 ℃ 2.5 hours