Product

 

 

1. Mixing the two components

 

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

 

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

 

  • Bluesil TCS 7552 A&B can be further additivated with pigments and fillers, please contact Elkem Silicones’ technical support for more information.

 

  • The curing reaction can be inhibited by contact with certain materials containing metal salts (tin for example), amines or sulphur. A preliminary test is always recommended.

 

 

TCS 7552 A

 

TCS 7552 B

Catalyst part

Mixing ratio (by weight)10010

Brookfield Viscosity of the blend, mPa.s

 at 25°C - NFT 76102 - needle 6-speed 5 rpm-(approx.)

50 000 ​
Pot life at 25°C, hours> 16

 

 

  • Curing of Bluesil TCS 7552 A+B takes place at a temperature between 100°C and 200°C. As an indication, the curing time at 150°C is approximately 3 minutes. Time and temperature depend on the thickness of the coating and on the fabric.

 

  • Bluesil TCS 7552 A+B can be applied by knife coating, transfer coating…

 

  • 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.

 

BLUESIL TCS 7552 A may be stored at temperatures between -20°C / -4°F and 40°C / 104°F for up to 12 months from its date of manufacturing.Please consult the Safety Data Sheet of this product.ELV;RoHS;WEEE

BLUESIL TCS 7552 A

BLUESIL TCS 7552 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;High Temperature Protection;Hydrophobing;Protection;UV resistant;Water Repellency

2 Part RTV

Liquid Silicone Rubber

ELV;RoHS;WEEE

  • Solventless technology.

  • Medium viscosity, easily pumpable.

  • Can be processed by knife coating, transfer coating...

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

  • High adhesion without primer on textiles from different origins.

  • High mechanical properties, high elongation.

 

  • Industrial and high performance textile coatings.

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

 Characteristics_A

 

 

Viscosity60.000PairedCompNF T 76102mPa.s
ColorOff-whitePairedComp
Rheometry60PairedCompsec at 160°C

 Characteristics_B

 

 

Viscosity30.000PairedCompNF T 76102mPa.s
ColorOff-whitePairedComp
Rheometry60PairedCompsec at 160°C

 

 

 Table_Characteristics_A_And_B

 

 

hardness_cd523e03-72a3-4261-93f9-36f7bbeeafb1hardness_cd523e03-72a3-4261-93f9-36f7bbeeafb1Hardness24PairedMixISO 868sh.A
elongation_68a5ddf2-2baf-4e60-ac6f-0a8a18a758b2elongation_68a5ddf2-2baf-4e60-ac6f-0a8a18a758b2Elongation550PairedMix%
tear-strength_a14604f3-602f-4240-a9bf-15d90bbfbd13tear-strength_a14604f3-602f-4240-a9bf-15d90bbfbd13Tear strength18PairedMixKN/m

 

 

 

 

BLUESIL TCS 7552 BBLUESIL TCS 7552 B/our_offer/Product/90012722/90012721/BLUESIL-TCS-7552-B

 

 

 

 

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