Product

 

 

SILCOLEASE CATALYST 90 B is used as a catalyst for the SILCOLEASE solvent based systems (SILCOLEASE 7440) in the proportion of 1 to 1.5 parts for 100 parts of the base polymer.
Recommended formulation, typical:
SILCOLEASE 7440........................................................100 parts
SILCOLEASE CROSSLINKER ............................0.7 part
SILCOLEASE CATALYST 93 B.................................... 1 part
Dilution solvent...........................................to solids level required

Bath preparation :
The solvent used for diluting can be aliphatic or aromatic.
It is recommended to charge solvent first and commence stirring.
It is recommended to mix the products while stirring in the following order:
Disperse the polymer SILCOLEASE 7440 completely in the dilution solvent, then add SILCOLEASE RCA 3 when needed, mix these together thoroughly and then add SILCOLEASE CROSSLINKER 91 A, mix thoroughly before finally adding SILCOLEASE CATALYST 93 B and completing mixing to a fully homogeneous blend.
Warning: SILCOLEASE CROSSLINKER and SILCOLEASE CATALYST may react violently together and therefore must not be blended together separately from the other components of the system.

SILCOLEASE CATA 93 B may be stored at a temperature between -20 °C/ -4 °F and 30 °C/ 86 °F for up to 12 months from its date of manufacturing.Please consult the Safety Data Sheet of this product.Heavy Metals

SILCOLEASE CATA 93 B

SILCOLEASE CATALYST 93 B is a platinum complex diluted in a solvent. It is the catalyst used for the solvent based SILCOLEASE systems, such as SILCOLEASE 7440, intended for release coating of paper, films and various substrates.
SILCOLEASE CATALYST 93 B is used solely in polyaddition reaction systems.

Coating;Non-stick;Optical Transparency;Release

Polyaddition Catalyst

Fluid

Heavy Metals

  • Fast cure Pt catalyst

 

  • Self-adhesive labels (particularly clear on clear filmic labels)

  • Other self-adhesive protectors (envelopes, personal care...)

  • Self-adhesive tapes

 

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

 Characteristics_A

 

 

Active material content32Monocomp%
Specific Gravity0.85Monocomp
Color< 30MonocompHAZEN
Turbidity< 7MonocompDIN 53479NTU
AppearanceColourless liquidMonocomp

 Characteristics_B

 

 

 

 

 Table_Characteristics_A_And_B

 

 

 

 

 

 

 

 

 

 

 NeedAnExpert

 

 

 

 

 CS

 

 

 SS

 

 

 Certif

 

 

 

 

 Brochures

 

 

 TDS