Opti S BlackLine BT

Zips with a broken twill tape and black spiral to give a unique and striking look

  • ShopCoats
Opti S BlackLine BT features a broken twill tape, creating an attractive zip that can add a delicate and fashionable look to your final product.

Broken twill tape can be dyed in any shade giving you an option to contrast with the main product fabric. This creates a product that stands out as a key piece in your product line.

Discover more about Opti S BlackLine BT and download our product datasheets or contact one of our experts.

See the whole brand family

Available types

Available types
  Close End Open End Two Way Open End TWCE O-form TWCE X-form Continuous Chain
  Close End Open End Two Way Open End TWCE O-form TWCE X-form Continuous Chain
S60 Available Available Available Available Available Available

Additional Options

  • Black Base
  • Black Base (Dyed in Green)
  • Black Base (Dyed in Pink)


Polymer spiral zips are usually made from polyester or polyamide (nylon). When using continuous chain on rolls in regular garment production (generally men's trousers) polyamide spiral would be a better option, as it has the property of high elasticity, which is needed to make the two top ends of a zip even. Zips with polyester spiral are better suited to manufactures using ready-made or cut zips.

Prior to bulk production, Coats Opti recommends that tests and trials are carried out on all zip uses/applications in order to verify that the product meets end customer requirements and the demands of internal processing conditions. Coats Opti supports customers with advice on individual applications on request; if you have any questions or concerns, please contact us.