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Tytanâ„¢ S

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RTV Sealant Catalysts

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Product Overview

 

TYTAN™ S range are titanium chelates used in the catalysis of neutral-cure RTV silicone sealants. They work by hydrolysing the methoxy groups which terminate oxime and alkoxy curing agents. Due to their moisture sensitivity they effectively scavenge trace moisture in the cartridge, giving the product an extended shelf life.

Sealants utilising TYTAN™ S catalysts have a rapid cure profile and excellent adhesion to many substrates. Extensive silanol cross-linking reduces deformation by increasing the elastic modulus. Organotitanates also have very favourable CLP labelling/no toxicity.

Brochures & Technical Literature

Tytanâ„¢ S in Catalysts Brochure

Overview brochure for the TYTAN™ S range and their use as a catalyst and moisture scavenger in RTV silicone sealants.

download Download PDF 218 KB

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Product Features
  • Catalyses the hydrolysis of methoxy terminated curing agents
  • Cross-links silanol groups
  • Moisture sensitive
  • Able to cross-link with various chemical functionalities
Product Benefits
  • Extended shelf life through moisture scavenging
  • Rapid cure profile
  • Improved adhesion of the sealant to various substrates
  • Increased modulus of elasticity for a lower deformation sealant
  • Favourable toxicity profile
  • Some grades show low colour development
Typical Applications
  • Oxime cured RTV sealants
  • Alkoxy cured RTV sealants

Featured grades with technical datasheets

A brief overview of the key grades with their Technical Datasheets (TDS) is given below.

If you are looking for a Safety Datasheet (SDS), Product Safety Information (PSI) or an alternate grade, then please get in touch or request a sample.

Key points at a glance:

  • Organotitanate chelate for RTV sealant catalysis
  • Cross-links silane and silicone systems efficiently
  • Functions as a moisture scavenger, extending cartridge life
download TYTANâ„¢ S6 Technical Datasheet 228 KB