Polyester Binder Yarn

  • production Capacity 1090t/y
  • Payment Terms T/T, L/C, D/P, etc.
  • Delivery Time 10 days
  • Container Loading 8t / 20GP, 16t / 40GP
  • Shipping By sea
  • Port of Loading Shanghai, China
  • HS Code 5402200010
  • Storage 12 months

Free Sample Terms

ONE WORLD is committed to providing customers with industleading high-quality wire and cable matenals and first-classtechnical services

You can request a free sample of the product you are interested inwhich means you are willing to use our product for production
We only use the experimental data you are willing to feedback andshare as the verification of product characteristics and quality , andthen help us to establish a more complete quality control system toimprove customers’ trust and purchase intention , so please restassured
You can fill out the form on the right to request a free sample

Application Instructions
1 . The customer has an international express delivery account orvoluntarily pays the freight ( the freight can be returned in the order )
2 . The same institution can only apply for one free sample of thesame product , and the same institution can apply for up to fivesamples of different products for free within one year
3 . The sample is only for wire and cable factory customers , and onlyfor laboratory personnel for production testing or research

Sample Packaging

free sample request form

Fill in the form below withsample needs ONE WORLDprofessional technical engineers will contact you within 24 hours .

Please enter the required sample specifications , or briefly describe theproject requirements , we will recommend samples for you

product description

Product Introduction

In the SZ cabling of optical cable, in order to keep the structure of the cable core stable and prevent the cable core from loosening, it is necessary to use a high-strength polyester yarn to bundle the cable core. In order to improve the water blocking performance of the optical cable, a layer of water blocking tape is often wrapped longitudinally outside the cable core. And in order to prevent the water blocking tape from loosening, a high-strength polyester yarn needs to be tied outside the water blocking tape.

We can provide a kind of binding material suitable for optical cable production – polyester binder yarn. The product has the characteristics of high strength, low thermal shrinkage, small volume, no moisture absorption, high temperature resistance and so on. It is wound by a special binding machine, the yarn is arranged neatly and densely, and the yarn balls does not automatically fall off during high-speed operation, ensuring that the yarn is released reliably, not loose, and does not collapse.

Each specification of polyester binder yarn has standard type and low shrinkage type.
We can also provide polyester yarns of different colors according to customer requirements for color identification of cable.


Mainly used for bundling the core of optical cable and cable and tightening internal wrapping materials.

application of polyester binder yarn


Technical Parameters


Technical Parameters

Linear density






Tensile strength






Breaking elongation


≥13(standard yarn)

≥22(low shrinkage yarn)

Heat shrinkage

(177℃,10min,Pretension 0.05cN/Dtex)


4~6(standard yarn)

0.5~1.5(low shrinkage yarn)

Note: More specifications, please contact our sales staff.



The polyester binder yarn is put into a moisture-proof film bag, then put into a honeycomb panel and placed on a pallet, and finally wrapped with a wrapping film for packaging.
There are two package sizes:
(1) 1.17m*1.17m*2.2m
(2) 1.0m*1.0m*2.2m


(1) The product should be kept in a clean, hygienic, dry and ventilated storehouse.
(2) The product should not be stacked together with flammable products and should not be close to fire sources.
(3) The product should avoid direct sunlight and rain.
(4) The product should be packed completely to avoid moisture and pollution.
(5) The product shall be protected from heavy pressure and other mechanical damage during storage.



Related products

inquiry form

According To Your Needs,customize For You,And Provide You with Morevaluable Products.