Series of semi-permanent lubricity / release coatings.
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These tire lubricants are a series of semi-permanent lubricity/release coatings. Lubrex BTC products are designed for use on butyl rubber bladders in tire-curing presses. Benefits:

  • Keep green tire from sticking to the bladder during curing
  • Replaces conventional lubricants that are applied to every tire prior to curing
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Lubrex GTL Mold Releases

Lubrex GTL Mold Releasers are a series of 100% solids, inside-green-tire-lubricant concentrates designed to give air-bleed, lubricity and release properties between the tire and curing bladder. Compared to diluted, ready-to-use products, Lubrex P-grade concentrates offer a significant economic advantage.

Lubrex GTL Mold Releasers have exceptionally good heat stability at tire-curing temperatures (350°F and higher), which enables them to maintain their lubricity properties at high temperatures.

Various Lubrex GTL Mold Releasers also have been developed with improved non-flaking characteristics to achieve better aesthetic value for the tire and reduce mold fouling.

These products are either water or mineral-spirits miscible. The Lubrex GTL Mold Releasers are available as wet powders that can be diluted to any suitable viscosity or as solids to accommodate spray equipment and/or to control deposition.

Scientist performance additives elastomer compounds

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Mark Stewart

Mark Stewart

Sr. Technical Service Representative
+1 440 834 5573

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