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Solutions for IDY production - Oerlikon Barmag - Oerlikon Textile

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Polyester <strong>IDY</strong> HMLS<br />

(High-Modulus Low-Shrinkage)<br />

HMLS yarns are the product that not only car tires but also<br />

V belts, conveyor belts, marine ropes and hoses are made<br />

of. The benefit of this yarn – manufactured on <strong>Oerlikon</strong><br />

<strong>Barmag</strong> lines – is the high dimensional and thermal stability<br />

combined with a high tenacity and high modulus.<br />

This finally leads to a reduced amount of yarn required <strong>for</strong><br />

the same final product properties.<br />

The process range of the <strong>Oerlikon</strong> <strong>Barmag</strong> line allows a wellbalanced<br />

strength-to-elasticity ratio under all circumstances.<br />

The <strong>Barmag</strong> HMLS concept has been engineered to produce<br />

a high per<strong>for</strong>mance yarn <strong>for</strong> various technical applications<br />

but also be flexibly convertible to run HT/LS yarns,<br />

allowing yarn manufacturers to quickly adapt their processes<br />

to changing market demands and requirements.<br />

For tire cord – as one of the main applications <strong>for</strong> PET HMLS<br />

yarns – the carcass determines the load-carrying capacity,<br />

the com<strong>for</strong>t of the tire and the dynamic behavior.<br />

Technical data<br />

Process<br />

ends 4/2<br />

denier range<br />

(up to)<br />

Winder Type<br />

PET HMLS<br />

4 X 1500<br />

2 X 3000<br />

ACW7IY-1200/4<br />

16 <strong>IDY</strong> solutions – <strong>Oerlikon</strong> <strong>Barmag</strong>

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