POWERSOFT^® PE 280

Thanks to the optimized formulation and the unique molecular structure of the polymers, POWERSOFT^® PE 280 can be applied via different padding or exhaust textile machines - without causing stability problems as well-known from standard silicone softeners.

Fabrics and knits treated with POWERSOFT^® PE 280 can generally be overdyed, but preliminary trials are recommended.

Processing:

The application of POWERSOFT^® PE 280 takes place after the soaping and rinsing of the dyed fabric. It can be combined with cationic after-treatment auxiliaries for dyes improving color fastness - carried out at room temperature.

Acidic conditions should be maintained throughout the treatment by addition of acetic acid to the pad/exhaust bath in order to ensure optimized performance results – best controlled with either a suitable excess of acetic acid or an adequate buffering system. For completely uniform distribution, addition in several portions is recommended.

Due to the cationic nature of POWERSOFT^® PE 280, combinations with anionic auxiliaries such as optical brighteners in one pad bath could lead to coagulation of the components. Before using POWERSOFT^® PE 280 with other auxiliaries in the same pad or exhaust bath, compatibility tests are necessary.

For exhaust applications, using 2 - 4 % based on the weight of the fabric is recommended. Padding applications require approx. 20 – 30 g/l of POWERSOFT^® PE 280.