• To ensure a uniform mix, the components should be re homogenized prior to use specially with TCS 7601 blue because of the high pigmentation level.

  • In case of hand mixing, degas the mix under vacuum 3-5 kPa before processing the product. Use preferably static mixing equipment to prevent bubbles and voids formation.

  • Adhesion to substrate will depend upon the curing conditions. A preliminary test is recommended to determine optimum cure conditions, and a temperature ramp-up in industrial ovens is always preferred to avoid bubbles and ensure best adhesion.

  • After use, packaging must be tightly closed and protected against moisture contamination to preserve its properties. When packaging has been opened, material should be used rapidly.


Store in a cool, dry place with adequate ventilation. Keep away from incompatible materials, open flames, and high temperatures. Material is stable under normal conditions. Avoid contact with oxidizing agents. Suitable containers: polyethylene. Plastic lined steel drum.Please consult the Safety Data Sheet of this product.ELV;RoHS


The range of BLUESIL TCS catalyst includes:
- BLUESIL TCS 7534 B (transparent)
- BLUESIL TCS 7531 B Blue
- BLUESIL TCS 7534 B Red

Each can be used interchangeably with the products BLUESIL TCS 7513 A, BLUESIL TCS 7531 A, BLUESIL TCS 7534 A and for specific applications with BLUESIL TCS 7537 A.

Coating;Fabric Coating;Fire Protection;High Temperature Protection;Hydrophobing;Protection;UV resistant;Water Repellency

2 Part RTV

Liquid Silicone Rubber


  • Allows high bond strength without primer on textiles

  • Low viscosity and easily pumpable to sustain high coating speed.

  • Allows fast cure at elevated temperature.

  • Solventless technology

  • Allows long bath life at room temperature (>16h) when mixed with part A.


Technical textile coatings, such as coated airbags, industrial and high performance fabrics.

Asia Pacific;Europe Middle East Africa;Central and South America;North America

For information about Storage and Shelf Life for this product, please download the Technical Data Sheet.




Viscosity41000PairedCompNF T 76102mPa.s
AppearanceViscous liquidPairedComp









rheometry_907870dd-f6ee-4f81-9dd0-c6e11f1df120rheometry_907870dd-f6ee-4f81-9dd0-c6e11f1df120Rheometry< 30PairedMixs
hardness_cd523e03-72a3-4261-93f9-36f7bbeeafb1hardness_cd523e03-72a3-4261-93f9-36f7bbeeafb1Hardness44PairedMixISO 868sh.A


















20 years of research and development for your safety !!.aspx20 years of research and development for your safety !









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