... transparent after curing, the product unchanged yellow and whitening for long timeCompared with the traditional instantaneous Adhesive ... bonding, with resistance to ring measurement, non-whitening, flexibility and good..Specifications Test project330033013322330533063325appearanceclear liquidclear liquidclear ... bottle, 1 kg / bottle, 20 kg / barrel clear uv resin 3300,3301,3322,3305,3306,3325