1, film (or coating) technology: The core of waterproof, breathable and windproof functions of WBW products is actually the film (or coating) in the products. The types of films (or coatings) have been introduced earlier. Although the patent of thin film technology has expired, there should still be some differences in technology and production technology of different manufacturers. A good WBW product will be waterproof, breathable, comfortable and durable.
2. Bonding technology: also known as laminating technology and bonding technology, it is a technology that bonds film and cloth together, which not only greatly improves the bonding fastness of film and cloth, but also ensures the durability of fabric without affecting the permeability of fabric. Insufficient bonding technology, easy separation of cloth and film, easy foaming of clothes, affecting durability and indirectly affecting outdoor safety. I once saw someone complaining that the pressure glue of the coat fell off in the equipment forum. Others say that jackets can't be washed in the washing machine, because they are afraid that the film and cloth of the jacket will separate, and they can only be used for products with poor bonding technology, and products with excellent bonding technology can be washed in the washing machine completely. Not many companies have passed the test of fitting technology. The reason why some fabric manufacturers have so many world-class brands and factories to cooperate with them can be said that their fitting technology is far ahead.
3. Table cloth and interlining: You can choose different table cloth and interlining according to different outdoor mountaineering activities, which are wear-resistant or soft, warm and so on. Different fabrics have different costs and prices.
4. Convenience technology: such as glue pressing technology at the seam, human comfort map designed according to ergonomics, etc. First-class companies have their own patented glue press and adhesive tape, and the adhesive tape is getting narrower and narrower, which improves the permeability, comfort and aesthetics of clothing.