CN code 560314 covers nonwovens of man-made synthetic or artificial fibres weighing more than 150 g/m². These are the heaviest nonwovens used in applications requiring high mechanical strength and durability, such as reinforcement geotextiles, industrial filtration materials, acoustic and thermal insulation, automotive carpeting, and substrates for artificial turf. Needle-punched nonwovens weighing 200-500 g/m² dominate in geotechnical applications. Classification under this code requires confirmation that the weight exceeds 150 g/m², which must be documented through laboratory testing. The material may be impregnated or coated without affecting its classification.

Heavy synthetic nonwovens imported into the EU are subject to the Textile Regulation (EU) No 1007/2011 for labelling. As geotextiles or construction products, they fall under the CPR (EU) No 305/2011 with CE marking requirements and EN 13249 to EN 13257 standards. Filtration nonwovens used in wastewater treatment or water purification plants are subject to additional environmental standards. REACH restricts the use of chemical substances, including flame retardants, UV stabilisers, and plasticisers. Nonwovens for automotive applications may need to comply with UNECE regulations on the flammability of interior materials.

Importing heavy nonwovens under CN code 560314 requires a detailed customs declaration including weight, fibre composition, production technology, and end-use of the goods. Due to the significant weight of the goods, transport costs represent a substantial element of the import calculation. Heavy nonwovens are transported in rolls on pallets or in containers, requiring moisture protection. Major suppliers include China, India, Turkey, and Southeast Asian countries. Preferential duty rates may be available under FTA agreements and the GSP system. Importers should verify whether any EU protective or anti-dumping measures apply to the product.

CN code 5603 14 covers nonwovens of synthetic fibres weighing more than 150 g/m². These are the heaviest synthetic nonwovens used as reinforcement geotextiles, road subbase materials, automotive sound dampening and industrial filter mats. Their high weight ensures mechanical strength. For large-volume geotextile imports, inward processing procedures may be worth considering.