Environmentally friendly. Lu's environmentally friendly adhesive is designed with a new environmental protection concept. It uses 100% imported rubber and edible soybean oil solvent raw materials. It does not contain any toxic and harmful substances, achieving pure and environmental protection. It was the first national environmentally friendly product invention patent (Patent No.: ZL200910012769.4) . Lu's ivory white (bright white) silicone gel has the advantages of odor-free, environmentally friendly, and anti-mildew. After thousands of trials and adjustments by the technical team, this product has a beautiful color and stronger gloss than traditional porcelain white silicone glue.