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Bonded Polyester vs. UV Treated Polyester: Comparison Results for Industrial Sewing Threads

Manufacturing products for outdoor applications or those that require the product be exposed to UV light, require special specifications to stand up to various environmental conditions. UV degradation of industrial sewing thread is a physical and chemical change that results from irradiation of the base polymers by ultraviolet light. The UV energy absorbed into the thread leads to degradation of the polymeric chain and loss of strength in the thread. It can also affect thread finishes such as bonding as well as causing fading or spotting of thread dye.

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Polyester Yarn Price Update Part Three: Index Formulas

In part one of this series, I talked about how to understand polyester pricing swings and why rising costs and a dynamic market has thrust the industry into a volatile time. In part two, I touched on understanding market, spot and indexed pricing. In this post, I’ll focus on index formulas, particularly once a supplier and client decide to index a price, what does it look like? In general, designing a simple index formula is the best strategy. The difficult part is agreeing to the finer details up front. Both parties must carefully consider the following aspects.

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Replacing DuraFiber Polyester Yarn

DuraFiber Technologies, (formerly Performance Fibers), submitted a WARN notice on July 13, 2017 announcing steps to prepare for the possible closure of their U.S. plants in Salisbury, Shelby, and Winnsboro. 

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Polyester Yarn Price Update Part Two: Understanding Market, Spot and Indexed Pricing

In part one of Service Thread’s blog series on polyester yarn pricing, I discussed the reason for the unpredictable cost swings with polyester yarn pricing. In addition to understanding the global dynamics that effect these swings, it is also important to understand the pricing strategies used.

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Industrial Yarn Winding Innovation - Service Thread Announces New Equipment Expansion

Service Thread has completed the purchase and installation of new technical yarn winding equipment totaling more than $500,000 USD as of June 5th 2017. 

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Polyester Yarn Price Update Part One: Understanding Cost Swings

I’ve been in the industrial yarn business for 21 years and haven’t seen anything quite like the current polyester pricing situation. If you buy or sell synthetic yarns, I’m sure that you feel the same way. The fast pace of the modern business environment has impacted every market’s volatility, even the very mature ones (read “old textile businesses”).

Read more

Bonded Polyester vs. UV Treated Polyester: Comparison Results for Industrial Sewing Threads

Manufacturing products for outdoor applications or those that require the product be exposed to UV light, require special specifications to stand up to various environmental conditions. UV degradation of industrial sewing thread is a physical and chemical change that results from irradiation of the base polymers by ultraviolet light. The UV energy absorbed into the thread leads to degradation of the polymeric chain and loss of strength in the thread. It can also affect thread finishes such as bonding as well as causing fading or spotting of thread dye.

Read more

Older Posts

In part one of this series, I talked about how to understand polyester pricing swings and why rising costs and a dynamic market has thrust the industry into a volatile time. In part two, I touched on understanding market, spot and indexed pricing. In this post, I’ll focus on index formulas, particularly once a supplier and client decide to index a price, what does it look like? In general, designing a simple index formula is the best strategy. The difficult part is agreeing to the finer details up front. Both parties must carefully consider the following aspects.

Read more

DuraFiber Technologies, (formerly Performance Fibers), submitted a WARN notice on July 13, 2017 announcing steps to prepare for the possible closure of their U.S. plants in Salisbury, Shelby, and Winnsboro. 

Read more

In part one of Service Thread’s blog series on polyester yarn pricing, I discussed the reason for the unpredictable cost swings with polyester yarn pricing. In addition to understanding the global dynamics that effect these swings, it is also important to understand the pricing strategies used.

Read more

Service Thread has completed the purchase and installation of new technical yarn winding equipment totaling more than $500,000 USD as of June 5th 2017. 

Read more

I’ve been in the industrial yarn business for 21 years and haven’t seen anything quite like the current polyester pricing situation. If you buy or sell synthetic yarns, I’m sure that you feel the same way. The fast pace of the modern business environment has impacted every market’s volatility, even the very mature ones (read “old textile businesses”).

Read more