It has Fashion outdoor fabric a high performance in terms of waterproof or breathability, so it is the choice for making top coats. After more than 20 years of development, mont-bell has become the largest GORE-Tex outdoor clothing manufacturer in Japan. Gore-Tex itself is a very thin expanded polytetrafluoroethylene film ePTFE expanded Poly-Tetra-Fluoro-Ethylene, which is placed on the fabric in a sandwich manner. Its characteristic is that there are 1.4 billion small holes per square inch, each hole is only one-twentieth of a water droplet in size, but it is 700 times larger than water vapor molecules, so it only allows water vapor to pass but not water points. It is waterproof. With a water pressure of and an air permeability of, it has excellent waterproof and breathable functions. Also, because the fabric used by mont-bell is lighter and more comfortable than usual, it is marked by the fact that mont-bell used the functions of Gore-Tex to make high-performance garments instead of lighter than GORE-Tex, and the equivalent volume is nearly half smaller. It is a new generation of super PU waterproof and breathable membrane developed by mont-bell itself. Its secret is that it combines PolyUrethane polyurethane and Ceramic siliconized carbon technology and synthesizes with a three-layer structure.
The bottom layer is a very tough film to combine with fabrics and resist water pressure. The pores are only 0.1 mm in size. The center is a highly breathable layer with larger pores (5-10 mm). The last layer contains siliconized Carbon, a thin and wear-resistant protective film, with a pore size of 5 mm. This unique structure allows Dry-Tec to have an extraordinary waterproof and breathable performance, while the weight is lighter. Other advantages of Dry-Tec include: very small equivalent volume and very washable and abrasion resistant, which is very suitable for the needs of active sportsmen MontBell specially selects Hydro Breeze tarpaulin for practical occasions. It is a material developed by Montbell for a new generation of practical all-weather jackets. It is derived from Montbell’s renowned Hydropro waterproof membrane, but the waterproof membrane contains 0.1mm breathable micropores. Similarly, the size of the pores can only allow perspiration to pass through but can block water droplets. The water resistance is as high as 20,000mm water pressure, and the air permeability is also impressive 4000g/㎡/24hrs, which is more comfortable than ordinary waterproof raincoats.
In addition, it is lighter and softer than other waterproof cloths. Hydro Breeze is quite washable and can still maintain a water resistance of 15,000mm water pressure after 20 washes. The new generation of Hydro Breeze-PX is more abrasion-resistant and fold-resistant than ever, making it a choice for heavyweight wind and raincoats. (1 mm is 1/1000mm) The fabric technology is a fabric developed for down jackets. Researchers at Gore found that the fabric of down jackets needs to have extremely high air permeability, so that the sweat discharged by the human body can be discharged quickly, and it will not be absorbed by the down and make the down tangled; on the other hand, it must also resist The ability of strong storm and snow, Dry Loft is developed for this requirement. It has stronger moisture permeability than ordinary Gore-Tex fabrics, but it can withstand strong winds up to, and has extremely high water repellency to block snow. The 40D anti-tear nylon fabric specially selected by mont-bell is particularly soft, so that the jacket will not feel swollen. Because it will only snow but not rain in severe cold, all Dry Loft jacket stitches will not be fitted with rainproof glue.
It is undeniable that down is the most superior among all kinds of thermal insulation materials, all because of its softness The structure and can be folded extremely small, but the quality of down is very variable, only high-quality down has these advantages. Therefore, mont-bell specially selects 590 and 650 grade goose down from North America, and has been strictly cleaned and disinfected. , And selection and other processes before the finished product is produced to ensure that the down products are stronger than others and have good moisture resistance. The specifications of down are expressed by its filling capacity, and one ounce of down can be filled The cubic inch is calculated, generally between 300-500, and 650+ is the best of the best. Montbell uses modern microfiber technology to develop a new generation of chemical fiber thermal insulation cotton. Compared with down, chemical fiber’s warmth retention ability Although slightly inferior, it is more moisture-resistant than down, and the price is more affordable. Exceloft is composed of only 8 Denier macaroni fiber and Denier micro fiber. Macaroni fiber makes it more elastic, and the surface of micro fiber The tension can fully grasp the air to keep warm. In addition, it uses the elastic loop folding method to make cotton, which is different from the general winding type. This can make its elasticity and pressure resistance performance better than ordinary ones. The thermal insulation of the heart is even better.
