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HEY Impra Wash-In

Product information "HEY Impra Wash-In"

Fluorine-free wash-in waterproofing for textiles


HEY Impra Wash-In is a fluorine-free liquid waterproofing agent for wash-in application. The water-based formula is free from solvents, benzine and perfume, offering a modern alternative for sustainable textile waterproofing.



Protection for membrane textiles and fibres


This wash-in waterproofing is particularly suitable for textiles with membranes. It maintains breathability and provides reliable fibre protection. HEY Impra Wash-In is suitable for all textiles made from natural and synthetic fibres.



Colour protection and heat activation


The unique colour-protection formula supports colour retention. Protection against moisture is activated by heat after the wash cycle. This allows the waterproofing to unfold its full function in everyday use and outdoor activities.



Dermatest® rating very good.