Sheet 220 cm x 150 cm without seams and extensions, material of the product:100% cotton, surface density of the material 120 g/m² Number of threads per 10 cm, base, 226±4pcs. Number of threads per 10 cm, weft 192±5pcs. Tensile load of a strip of fabric 50x200mm, Base 36kst. Breaking load of 50x200mm strip of fabric, weft 30kts. Shrinkage, Base, -5.0%.
Weft shrinkage ±2.0%. Abrasion resistance, 1000 cycles. Yarn Linear Density, Warp 29(34.5) tex(number). Linear yarn density, Weft 29(34,5) tex (number). Physical and mechanical properties of the material meet the requirements of GOST.
Hygroscopicity of the material - 15%, air tightness - 100 dm3/m2s. The content of free formaldehyde in the material corresponds to GOST 30386.Permissible treatment of the product - boiling, frequent washing, bleaching with chlorine solutions. Breaking load of fabric 50kg.Labelling and packing correspond to GOST 26115 and 6309.
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