Tin Replacement

Borchers offers a range of tin replacement additives with specific benefits for various applications. Our metal-based catalysts provide similar cure properties as standard tin products. These eco-friendly solutions promote faster reaction rates in solvent based two-component polyurethane coatings.

Our additives:

  • Reduce yellowing
  • Optimize the control of curing properties
  • Increase film hardness

FEATURED PRODUCTS

Borchi® Kat 24

Yield better coating properties with Borchi® Kat 24, a highly reactive tin-free catalyst.
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Borchi® Kat 0243

Reduce yellowing and build higher film hardness with Borchi® Kat 0243, a replacement for other polyurethane catalysts, especially for tertiary amines and DBTDL.
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Borchi® Kat 2115

Tin-free catalyst for optimal dry times and durability with Borchi® Kat 2115
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RELATED PRODUCT GROUPS

Catalysts

Metal carboxylates for urethanes.

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