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BLUESIL Catalyseur 6 H

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Fast tin catalyst for the Bluesil RTV condensation series — mixing ratio 100:5.

Fast tin catalyst for the Bluesil RTV condensation series — 6 h demolding time for high-throughput workflows in workshops and industry

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  • Paint has hardened
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Tin silicone BLUESIL ELKEM Swiss bearing catalyst condensation 6h demolding fast

 
General Terms and Conditions.

Shipping usually within 1 to 3 business days
(availability will be confirmed after ordering)

. Express logistics. Fast and reliable within Switzerland & Europe.

Shipping from Swiss warehouse within 24 hours. Batch certificate. Invoice within 30 days (B2B). Technical support.
Shipping & Delivery

Usually 1 to 3 working days

Availability will be confirmed after order receipt.

Express logistics within Switzerland & Europe.

General Terms and Conditions →

Product data

Internal reference: 40-953

HS code: 39100000

Internal reference: 40-953
HS code: 39100000

BLUESIL Catalyseur 6 H
BLUESIL Catalyseur 6 H
Bluesil Elkem Silicones SKU 40-953​

Bluesil Catalyseur 6 H is a fast tin catalyst for the Bluesil RTV condensation series — 6 h demolding time for high-throughput workflows in workshop and industry.

Bluesil catalysts for crosslinking the Bluesil RTV series — tailored to the pot life, demolding time, and curing kinetics of the respective RTV family. CATA 6 H is tailored to specific applications — the most important properties and areas of application can be found below.

Quick Cure (6 h demolding)

Bluesil CATA 6H is the fast variant of the Bluesil catalyst series — pot life 20–60 min, demolding after 6 h. Ideal for high-throughput workflows with short waiting times between molding cycles.

CATA 6 H in numbers
6 h
demolding time
Sn
condensation
20–60 min
Potting time
Fast
Quick Cure

What distinguishes the CATA 6 H

Fast kinetics
Demolding after 6 hours — High-throughput workflows.
Odorless
Pleasant workplace.
Compatible with RTV standards
RTV 3221, 3318, 3325, 3450 — same compatibility as CATA 24H.
5% dosage
5 parts based on 100 parts RTV.
High production volumes
Ideal for series production with short cycles.

What is the CATA 6 H used for?

High-throughput workshop
Workshop workflows with high production volume requirements.
Rapid prototyping
Iterative model building with short waiting times.
Industrial reproduction
Multiple impressions per day are possible.
Jewelry wax melting
Rapid shape iterations.
Mass production of wax
Efficient mass reproduction.
Data sheets & safety data sheet
TDS and SDS in multiple languages ​​— watch or download directly.
To the documents →

processing

1
Stir up the RTV base
Homogenize the RTV base before adding the catalyst — avoid sedimentation of the fillers.
2
Dosing catalyst
Precise dosage: typically 5% w/w (see TDS for exact value). Dose by weight — volumetric dosing is inaccurate.
3
Mix carefully
Low-speed agitator — until no streak is visible (homogeneous color).
4
Degas
30–50 mbar vacuum for bubble-free crosslinking.
5
Process
Pour, smooth, or apply within the pot life — pot life depends on the catalyst and temperature.

Recommended accessories

Bluesil Additive PC Thixo
Thixotropy additive for Bluesil RTV 3325 (polycondensation) — vertical application.
View product →
Bluesil Diluant 2030
Low viscosity thinner for Bluesil RTV mixture viscosity adjustment.
View product →
Bluesil Inhibitor 3
Pot life extender for polyaddition silicone systems (Pt-Cure).
View product →

CATA 6 H in comparison

Direct comparison with related catalyst products in our range. “— " = not specified in the data sheet.

CATA 6 H
Current product		 CATA 24 H →CATA SPU →CATA Hi-Pro Green →
Catalyst typeTin catalyst (Quick)tin catalystSpecial sn catalyst (PU)Organotin carboxylate
ColorColorlessColorlessLight yellowGreen
Compatible RTVRTV 3221/3318/3325/3450RTV 3221/3318/3325/3450RTV 3318/3330/3335 SPUV-1060/V-1080 series
Mixing ratio100 : 5100 : 5100 : 510 : 1
Potting time20–60 min90–150 min150 min3 h
demolding time6 h24 h24 h16 h
Topics & Application Areas
Key terms related to this product. Also useful for our search and filters.
Tin silicone BLUESIL ELKEM Swiss bearing catalyst condensation 6h demolding fast

Technical data for BLUESIL Catalyseur 6 H

All 14 product details 8 Further properties 1 Physical properties 2 Electrical properties 1 Product approvals 2
Product information
brand Bluesil
Manufacturer Elkem Silicones
Mixing ratio 100:5
Networking type Condensation (tin)
Container 50 g, 250 g, 1 kg
Number of components 1K (single-component)
consistency Flowable
Mixing ratio Single-component
Other features
UV resistance No
Physical properties
Paint has hardened Transparent
Self-leveling Yes
Electrical properties
Electrical insulation No
Product approvals
Food contact No
Suitable for medical use No

For binding values, please refer to the technical data sheet (TDS) in the "Documents" tab.

Documents and datasheets

Click on a document for a preview or the download icon for a direct download.

Technical Data Sheets (TDS) 2
Bluesil CATA 6H - Technical Data Sheet EN.pdf
93 KB
Bluesil CATA 6H - Fiche Technique FR.pdf
167 KB
Safety Data Sheets (SDS) 3
Bluesil CATA 6H - Safety Data Sheet DE.pdf
446 KB
Bluesil CATA 6H - Fiche de Sécurité FR.pdf
549 KB
Bluesil CATA 6H - Scheda di Sicurezza IT.pdf
539 KB

Frequently asked questions about CATA 6 H

Practical application and design questions — answered by SILITECH.

Bluesil Catalyseur 6 H: Fast tin catalyst for the Bluesil RTV condensation series — 6 h demolding time for high-throughput workflows in workshops and industry. Main applications: High-throughput workshop, rapid prototyping, industrial reproduction.

The standard dosage is 5 parts catalyst to 100 parts RTV base (5% w/w). The exact dosage affects the pot life and demolding time—see TDS for precise values. Important: too little catalyst leads to incomplete crosslinking; too much catalyst dramatically reduces the pot life and can impair the final properties. Stir both components thoroughly before mixing.

Store in the unopened original container in a dry, cool place — typically between +5 and +30 °C, see TDS for exact values. Consult the Safety Data Sheet (SDS) before use. Observe the expiry date on the packaging — Elkem guarantees the product's specifications only until the date shown.

The comparison table above lists related products with similar functions or specifications. If you are unsure which product is best, we would be happy to advise you — contact SILITECH with details of your application (desired properties, substrate, processing workflow).

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Product specifications

Product information
Container 50 g or 250 g or 1 kg
brand Bluesil
Manufacturer Elkem Silicones
Mixing ratio 100:5
Networking type Condensation (tin)
Number of components 1K (single-component)
consistency Flowable
Mixing ratio Single-component
Other features
UV resistance No
Physical properties
Paint has hardened Transparent
Self-leveling Yes
Electrical properties
Electrical insulation No
Product approvals
Food contact No
Suitable for medical use No
Keywords
Keywords
Tin silicone BLUESIL ELKEM Swiss bearing catalyst condensation 6h demolding fast
storage
Shelf life in original packaging12 months
Storage temperature5 to 30 °C

Documents and datasheets

Safety Data Sheets (SDS) and Technical Data Sheets (TDS) are available for download: