Low temperature cross-linking water and oil repellent XL-450 is efficient and durable water and oil repellent.

【Features】                              【Properties】
1．Excellent waterproof effect                    Ionicity: weak positive ion
2．Favorable water and oil repellency                          Chemical composition: organic fluoride
3．Can be used in fabrics with spray method                    P　H: 4.0-5.0
4．Small dosage can get favorable finishing effect                Appearance: White emulsion
5．Can be diluted by water                                    Solubility: soluble in water 
6．Good processing stability              Density: 1.04g/ml
7．Good stability to fabrics            Viscosity: <50cps

【Reference formula】
1．cotton fabric                          2．Dacron/nylon fabrics                 3．P/C fabrics
　 water and oil repellent XL-450　20-50g/l             water and oil repellent XL-450　20-40g/l       water and oil repellent XL-450　20-50g/l
　 Low-temperature cross-linking agent XL-400　　　1g/l             Low-temperature cross-linking agent XL-400　　　1g/l       Low-temperature cross-linking agent XL-400　　　1g/l
　 Pick up ratio　　　　　　　60-70％             Pick up ratio　　　　　　　60-80％     Pick up ratio　　　　　　　60-70％