Yate Contour red/black 183x51x3.8cm 800g
New model of self-inflating camping mat - it has almost the same properties as a TREKKER model but it has a new visual - contour map lines. It has outstanding quality of material and construction. Upper part is made from polyester YATE Microbrushed 75 D, which prevents the sleeping bag from slipping off the mat. Lightweight core and Warm Zone ensures that your back will be additionally insulated. It can be folded in two when packing so that the final package has only 14x26 cm - it easily fits in your backpack. "Push In Valve" - you only need to press once and it seals, turn it and it is tightly locked. The package includes transport sack, compressing strap and repair kit.
- Material: polyester 75D Microbrushed
- Colour: red / gray
- Weight: 780 g ( can vary ± 10%
- Size: 183x51x3,8 cm
- Size of the package: 14x26 cm
- Thermal resistance: 4
THERMAL RESISTANCE
Thermal resistance is the feature which is today usually stated with sleepíng mats. Thermal resistance - R is physical quantity which states thermo-isolational properties of a material. It is dependent on thickness of the material and λ. When we want to make R as high as possible, we aim for the maximal possible thickness of the material and at the same time we are trying to keep λ as low as possible. Thermal resistance R stands for resistance of 1 m2 of material against transmission of heat energy in difference of temperatures 1 K. Coefficient of thermal conductivity λ represents the ability of material to conduct thermic power. It is a value of W wich transmits through material of 1 m of thickness when the difference between temeperatures of surfaces is 1 K. Notes: R = d / λ (m2.K.W-1); d - thickness of the material (m); λ - Coefficient of thermal conductivity of the material (W.m-1.K-1).Thermal resistance is the feature which is today usually stated with sleepíng mats. Thermal resistance - R is physical quantity which states thermo-isolational properties of a material. It is dependent on thickness of the material and λ. When we want to make R as high as possible, we aim for the maximal possible thickness of the material and at the same time we are trying to keep λ as low as possible. Thermal resistance R stands for resistance of 1 m2 of material against transmission of heat energy in difference of temperatures 1 K. Coefficient of thermal conductivity λ represents the ability of material to conduct thermic power. It is a value of W wich transmits through material of 1 m of thickness when the difference between temeperatures of surfaces is 1 K. Notes: R = d / λ (m2.K.W-1); d - thickness of the material (m); λ - Coefficient of thermal conductivity of the material (W.m-1.K-1).