Some fillers may settle during transport and storage. To ensure a uniform mix, the components should be re homogenized prior to use.

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.

Low add-on weights (20 to 50 g/m²) can be achieved with typical knife coating processes, and material can sustain high coating speeds (20 – 60 m/min). BLUESIL TCS is also suitable for laminating and transfer coating processes.

Fillers and pigments can possibly be added.

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.

Curing inhibition may occur in contact with certain materials containing tin salts, amines or sulphur. A preliminary test is always recommended.

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.


Avoid discharge into drains, water courses or onto the ground. Store in original tightly closed container. equipped with a degassing device. Store in a cool, dry place with adequate ventilation. Keep away from incompatible materials, open flames, and high temperatures.

Please consult the Safety Data Sheet of this product.ELV;GOTS;OEKO-TEX;RoHS;VOC;WEEE


BLUESIL TCS 7534 A&B is a two-component heat curing liquid silicone elastomer which cures by a polyaddition reaction. All products from the Textile Coating System product line are specially engineered for textile coating applications.

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

2 Part RTV

Liquid Silicone Rubber


  • High bond strength without primer on textiles (PA, PET, glass fabric…).

  • Allows low coat weights (<30 g/m²).

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

  • Fast cure at elevated temperature.

  • Provides high tear strength and high comb resistance to the coated fabric.

  • Low thermal conductivity (high insulation properties).

  • Solventless technology.

  • Long bath life at room temperature (> 16h).

  • Coating of airbag fabrics.
  • Technical fabrics for insulation, safety & protective.

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.




Viscosity42000PairedCompNF T 76102mPa.s




Viscosity48000PairedCompNF T 76102mPa.s






hardness_cd523e03-72a3-4261-93f9-36f7bbeeafb1hardness_cd523e03-72a3-4261-93f9-36f7bbeeafb1Hardness44PairedMixISO 868sh.A
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20 years of airbag developments, fueled by passion years of airbag developments, fueled by passion
20 years of research and development for your safety !!.aspx20 years of research and development for your safety !
Silicones and the History of Airbags and the History of Airbags
Silicone Airbag: 20 years of successful developments Airbag: 20 years of successful developments









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