Bluesil™ TCS 7536 A

Bluesil™ TCS 7536 A is a two-component heat curable liquid silicone elastomer, which cures by a polyaddition reaction. This product offers excellent adhesion to woven and non-woven substrates, and particularly on polyester materials. All products from the textile coating system product line are specially engineered for textile coating applications.

Principal: Elkem Silicones USA Corp.

Chemical Family: Polysiloxane, Organomodified

End Uses: Textile Coating

Compatible Substrates & Surfaces: Glass, Non-Woven Fabric, Textiles, Woven Fabric

Features: Excellent Processability, Good Mechanical Properties, Good Peeling Strength, High Bond Strength, Long Potlife, Medium Viscosity

Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Chemical Family
Product Code
MITM16807
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Labeling Claims
Key Features
  • High bond strength without primer on polymeric and glass substrates
  • High mechanical properties with low durometer
  • High peel strength in textile lamination applications
  • Long room temperature pot life and bath life
  • Solvent less
  • Medium viscosity and high process ability
  • Convenient 10:1 mix ratio
  • Can be custom colored
  • Withstands minimum 50 washing/ autoclaving cycles

Applications & Uses

Application Area
Coating End Applications
Compatible Polymers & Resins
Compatible Substrates & Surfaces
Cure Method
Instruction for Use
  • Use a two component dispensing machine, with static mixer. If the product is hand mixed, degassing the material under vacuum min. 25 Hg before processing is recommended.
  • Preferably coat on fully scoured fabrics. NOTE: On unscoured or partially scoured fabrics, longer dwell times and higher temperatures may be required.
  • Cure inhibition may occur in contact with certain materials containing tin salts, amines or sulfur. A prior spot test is recommended.
Product Applications
  • Technical textile coatings such as:
  1. Medical Gowns and Drapes
  2. Industrial Fabrics
  3. High Performance Textiles
  • Self-adhesion applications, without the use of a primer

Properties

Physical Form

Principal Information

Group Principal Number
S002177
Principal

Storage & Handling

Storage and Shelf Life Information

Shelf Life: Bluesil™ TCS 7536 A when stored in the original, unopened container has a shelf life of 12 months from date of manufacturing.

Storage Conditions: To preserve all the properties the following conditions must be observed: The original closed packs must be kept at a temperature between -20°C to 40°C. The product must be used as soon as the packs are opened.

Other

Appearance
Viscous liquid
Color (SDS)
Colorless
Miscible in (SDS)
Chlorinated solvents
Odor (SDS)
Faint
Oxidizing Properties (SDS)
Not oxidizing
Protect from Freezing
No
Temperature Control
No
USA/DOT UN Number
Not Applicable
Application Information
ValueUnitsTest Method / Conditions
Curing Time60.0 ssat 150°C, catalyzed
Mix Ratio10:1 L/LL/Lcomponent a/b, catalyzed
Pot Lifemin. 16.0 hhat 25°C, catalyzed
Mechanical Properties
ValueUnitsTest Method / Conditions
Elongation at Break275.0 %%cured at 15 min for 150°C + 24 hrs at 25°C
Hardness31.0 Shore AShore Acured at 15 min for 150°C + 24 hrs at 25°C
Tear Strength55.0 lb/inlb/incured at 15 min for 150°C + 24 hrs at 25°C
Tensile Strength500.0 psipsicured at 15 min for 150°C + 24 hrs at 25°C
Physical Properties
ValueUnitsTest Method / Conditions
Specific Gravity1.0-
Viscosity39000.0 cPscPsat 25°C, mixed, catalyzed
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Autoignition Temperature (SDS)500.0 °C°Chydrogen
Density (SDS)approx. 1.0 kg/dm³kg/dm³
Flash Point (SDS)140.0 °C°C
Kinematic Viscosity (SDS)35000.0-40000.0 mm²/smm²/sAt 25°C
Lower Flammable Limit (SDS)4.0 %(V)%(V)Hydrogen
Upper Flammable Limit (SDS)74.0 %(V)%(V)Hydrogen
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life12.0 momo