Polypropylene sewing threads


High-tenacity polypropylene technical fibres are produced as starting material for additional processing in the fields of ropes, webbings and sewing threads. For their parameters they are in great demand by manufacturers of nets and filter cloths. Sewing threads and woven webbings are made by us for own needs as well as for our clients from various sectors of the textile industry. The quality management system according to ISO 9001 is a prerequisite to realization of deliveries to the majority of our cliients.

We offer a wide choice of colours . especially for the high-tenacity polypropylene fibres and webbings made of them. If, in spite of this wide choice, you do not find a suitable colour, we are ready to prepare it for you but a minimum order of 5 tons is required in this case.

PP multifilament fibres, sewing threads and webbings are made of hygienically safe materials and are certified as hygienically safe.Polypropylene is a fully recyclablematerial and does not burden the environment.

We manufacture our polypropylene sewing threads in linear densities of 3300 dtex to 6600 dtex in basic colours.

Our sewing threads have an odourless, non-toxic surface treatment that is not hazardous to health. This allows the threads to be sewn quickly, without damaging the thread structure by friction (with resulting high temperature). Products sewn with these threads can be used in a wide variety of industrial applications where hygiene is of the utmost importance, especially in the food, pharmaceutical and chemical industries.

The sewing threads are used primarily for polypropylene fabric sewing. They are noted for high strength and elongation which provide for the necessary properties of the seam even under high load.


  • finishing
  • UV radiation stabilisation at 150 kLy


Sewing threads made by CONROP are supplied on paper tubes as cylindrical spools with a total weight of 3.5-4 kg. The spools are wrapped up in PE bags, which guarantees a constant quality during the entire storage period. The spools are shipped in boxes with dimensions 1120 x 800 mm, about 54 spools per box. The minimum storage period is 24 months.

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P: +420 553 751 111