We believe our water blocking technology is second to none, due to our coating
expertise derived from many diverse applications such as high speed sewing,
medical applications, etc, and our chemistry expertise located in our
Industrial Thread center of excellence in the USA.
Here is an example of recent head to head testing against 2 major competitors
in water absorption rate. We believe we are able to deliver about 2-3 times
better absorption. Please contact us for more
information.

In addition to offering our Ultrabloc coating on any thread we manufacture, we
can also offer our unique Spun Ultrabloc threads. This product offers a zero shedding solution for no mess in your
process. One example of the use of this product is inside buffer tube water
blocking. Here are some example product data sheets (many other sizes
available):

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