• Very low viscosity gives good penetration into the substrate
  • Dry surface touch 
  • Well suited for flame resistant textile coatings

ELASTOSIL® LR 6200 A/B is a liquid silicone rubber with very low viscosity to produce textile coatings with good penetration into the substrate and dry surface touch.

ELASTOSIL® LR 6200 A/B is well suited for textile coatings applications requiring enhanced flame retardancy.

ELASTOSIL® LR 6200 A/B is processed by thorough mixing of componente A and B in a ratio 1 : 1.


Pot life at 23°C: 3 days 


Recommended curing conditions: 3 min at 150°C or 1 min at 180°C


Adhesion of ELASTOSIL® LR 6200 A/B is generally good on nylon and polyester fabrics. It can be necessary in some cases to improve adhesion with additives (e.g. CATALYST C05 or adhesion promoters). Preliminary testing should be carried out to determine optimum formulation and cure conditions.


This product is available in 20 kg pails and 200 kg drum kits.


Once opened, containers should always be resealed after use to prevent the platinum catalyst from being poisoned by amines, sulphur or phosphorus compounds.


The 'Best use before end' date of each batch is shown on the product label. Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.

Sales and support

Wacker Chemical Corporation
3301 Sutton Road
Adrian, MI 49221-9397
United States
+1  888  922-5374 (Phone)

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