... 2.domestic only full-automatic paint produce line Lead Free Hot Melt Road Marking Powder PaintModels: TT-RZT, TT-RPT, TT-RGT ... (g/cm2)2.02Softening point (°C)107Color and appearance of coating filmAfter drying , no wrinkle, spot , falling off, sticking to ... driving security.3. Reflective ability: Sufficient volume of high quality coating type glass beads with stable refractive index are contained in ...