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A general multi-purpose adhesive/sealant that is a one-component silicone rubber. Simply apply to the prepared surfaces, then quickly cover with the other item to be bonded. Ideal for sealing joints, wire entries and connectors, waterproofing pumps and glass to metal bonds. FDA approved.

Features and Benefits 
• Adheres to a variety of surfaces 
• Excellent resistance to weathering, moisture and temperature
• Cures at room temperature to a tough, flexible rubber 
• Stable and flexible from -60°C to 180°C

High performance, neutral cure silicone adhesive/sealant.
Elongation = 680 %
Shelf Life = 360 Days
Tack-Free Time-50% RH = 28 Minutes

Non-slumping sealant designed for sealing and bonding applications exposed to temperatures as high as 315°C (600°F). 

Features and Benefits
• Extreme temperature resistance 
• Soft yet strong bond 
• Creates a perfect seal

Typical Applications
• The high temperature properties of this sealant make it ideally suited for: 
• Sealing and encapsulating heating elements in appliances, aerospace gasketing, industrial ovens and other critical bonding, sealing, potting, encapsulating and protective coatings where parts must perform at high temperatures

The 3145 90ML from Dow Corning is a RTV clear adhesive/sealant for electrical and electronic applications.

Features and Benefits
•     Non flowing
•     Room temperature cure
•     High tensile/tear strength and elongation
•     MIL-A-46146 group II
•     No mixing required
•     Adhesive colour is transparent
•     Tube dispenser
•     626% elongation
•     90ml volume
•     Operating temperature range of -45°C to 200°C

Applications: Industrial
    Dispensing Method Tube
    Adhesive Colour Transparent
    Volume 90ml
    Elongation 675 %
    Operating Temperature Min -55 °C
    Cure Time 72 h
    Operating Temperature Max 200 °C
    Colour Transparent
    SVHC No SVHC (17-Dec-2015)
    Tear Strength 33000 N-m
    Dielectric Strength 21 kV/mm

Mildew Resistant Silicone Sealant for Refrigeration Units

A one-part, acetoxy, silicone rubber sealant which has excellent adhesion to a variety of surfaces.Contains a food grade fungicide. Ideal for sealing refrigeration units and areas where food contact is likely. (Meets US Food and Drugs Administration Regulation Number 21CFR177.2600)

Features and Benefits
• Conforms to BS5889 Type B
• Fast cure
• High modulus-acetoxy cure type
• Silicone & Acrylic Sealants - Dow Corning

Typical Application
• Refrigeration Units

Notes
• 	Minimum Operating Temperature: -50°C
• 	Maximum Operating Temperature: +150°C
• 	Chemical Type: Acetoxy
• 	Physical Properties: High Modulus
• 	Cure Time: 24 (2.5 mm) h
• 	Product Form: Paste
• 	Operating Temperature Range: -50 to +150 °C

Fast curing sanitary silicone. Contains a fungicide to resist mould growth. Tested against salmonella, E.coli and MRSA. Joint movement capability ±20%.

Max Heat Resistant Temperature: 150 °C
Product Type: Bacteria Resistant Sanitary Silicone
Sealant Adhesive Volume: 310 ml
Total Product Weight: 0.379 kg
Water-Resistant
Manufacturing Standards: ISO 11600-F-20HM

A high quality, one-part coating designed to provide long term coating against moisture and atmospheric contaminants, especially where a solvent-free RTV product is required.

Features and Benefits
• Cure at room temperature
• Stable and flexible from -50°C to +200°C
• Excellent dielectric insulating properties
• Good adhesion to glass, ceramics, metals, silicone rubber and many plastics
• Ideal for coating of terminations in electronics enclosures, connectors, PCBs and thick film hybrids

Typical Applications
• Coating 
• Electrical
• Electronics
• Sealant 

Notes
• Coating Type: Protective
• Sealant Type: Silicone RTV
• Elongation: 350 %
• Operating Temperature Min: -65 °C
• Cure Time: 24 h
• Operating Temperature Max: 200 °C
• Tear Strength: 3600 N-m
• Dielectric Strength: 20 kV/mm

A general multi-purpose adhesive/sealant that is a one-component silicone rubber. Simply apply to the prepared surfaces, then quickly cover with the other item to be bonded. Ideal for sealing joints, wire entries and connectors, waterproofing pumps and glass to metal bonds. FDA approved.

Features and Benefits 
• Adheres to a variety of surfaces 
• Excellent resistance to weathering, moisture and temperature
• Cures at room temperature to a tough, flexible rubber 
• Stable and flexible from -60°C to 180°C

732 Silicon Sealant Clear 90ml

A grease-like silicone material, thickened with heat conductive metal oxides.

Features and Benefits
• High thermal conductivity with low bleed
• No drying, hardening or melting
• Stable at high temperatures
• Suitable for the base and mounting studs of transistors, diodes and effective many heat sink devices

Notes
• Dispensing Method: Tube
• Conductivity: 0.67W/m.k

340 Heat Sink Compound 100GM

This high-performance, neutral cure silicone adhesive sealant is ideal for an array of applications thanks to its room temperature curing abilities. It will adhere to a wide variety of substrates including metal and plastic, making it a versatile and reliable adhesive.

Features and Benefits
• High performance, neutral cure silicone adhesive sealant
• Elongation is 680 %
• Shelf life of 360 Days
• Tack-Free Time-50% RH = 28 Minutes

Typical Applications
• Suitable for an array of applications thanks to room temperature curing

7091 Silicon Sealant Black 310ml

Non-slumping sealant designed for sealing and bonding applications exposed to temperatures as high as 315°C (600°F). 

Features and Benefits
• Extreme temperature resistance 
• Soft yet strong bond 
• Creates a perfect seal

Typical Applications
• The high temperature properties of this sealant make it ideally suited for: 
• Sealing and encapsulating heating elements in appliances, aerospace gasketing, industrial ovens and other critical bonding, sealing, potting, encapsulating and protective coatings where parts must perform at high temperatures

736 Silicon Sealant Red 90ml

The Dow Corning 3145 is a transparent, non-flowing RTV adhesive and sealant designed for electrical and electronic use. It offers strong adhesion, high elongation, and cures at room temperature without mixing. Ideal for demanding environments.

Features and Benefits
•	Non-flowing for precise application
•	Room temperature curing
•	High tensile strength and 626% elongation
•	Transparent finish for discreet sealing
•	Wide operating range from -45°C to 200°C
•	Supplied in a convenient 90ml tube or 310ml cartridge

Notes
•	Elongation 675 %
•	Operating Temperature Min -45 °C
•	Cure Time 72 h
•	Operating Temperature Max 200 °C
•	Colour Transparent
•	SVHC No SVHC (17-Dec-2015)
•	Tear Strength 33000 N-m
•	Dielectric Strength 21 kV/mm

Standards
•	MIL-A-46146 Group II compliant

3145 RTV Silicon Sealant Clear 310ml

Low modulus, neutral curing sealant with good adhesion to a variety of materials.

Features and Benefits
• Specially formulated for glazing and weather sealing windows
• UV-resistant
• Weather resistant 

Notes
• Colour: Clear
• Manufacturing Standards: ISO 11600-F & G-25LM
• Product Type: Glazing Silicone
• • Total Product Weight: 0.433 kg

799 Silicon Sealant Clear 310ml

Mildew Resistant Silicone Sealant for Refrigeration Units

A one-part, acetoxy, silicone rubber sealant which has excellent adhesion to a variety of surfaces.Contains a food grade fungicide. Ideal for sealing refrigeration units and areas where food contact is likely. (Meets US Food and Drugs Administration Regulation Number 21CFR177.2600)

Features and Benefits
• Conforms to BS5889 Type B
• Fast cure
• High modulus-acetoxy cure type
• Silicone & Acrylic Sealants - Dow Corning

Typical Application
• Refrigeration Units

Notes
• 	Minimum Operating Temperature: -50°C
• 	Maximum Operating Temperature: +150°C
• 	Chemical Type: Acetoxy
• 	Physical Properties: High Modulus
• 	Cure Time: 24 (2.5 mm) h
• 	Product Form: Paste
• 	Operating Temperature Range: -50 to +150 °C

786 Silicon Sealant White 310ml

730 RTV Fluorosilicone for bonding and sealing applications where resistance to the swelling effects of fuels, solvents and oils is required.

    One-component fluorosilicone adhesive/sealant
    Cures at room temperature whenexposed to moisture in the air
    Acetoxy cure system
    Non-sag, paste consistency
    Easy to apply
    Cures to a tough, flexible rubber 
    Good adhesion to many substrates
    Stable and flexible from -65ºC (85ºF) to 200ºC (392ºF)
    Retains its properties under exposure to fuels, oils and solvents

730 Petrol Resistant Sealer 90ml

This fast curing, strong bonding silicone sealant contains a fungicide to resist mould growth. It has been tested against salmonella, E.coli and MRSA. The sealant has joint movement capability of ±20%.

Features and Benefits
• Resistances to water, fungus, mildew, ozone and UV radiation
• Resistant to temperatures up to 150 °C
• Fast curing, strong bonding sealant

Typical Applications
• General adhesive
• Binding agent

Standards
• ISO 11600-F-20HM

785 Silicon Sealant White 310ml

The high-quality room-temperature vulcanising (RTV) silicone coating provides long-term protection against moisture and atmospheric contaminants, making it ideal for demanding applications where a solvent-free solution is required. It cures at room temperature within 24 hours, offering excellent dielectric insulating properties and stable flexibility from -50°C to +200°C. This product adheres to a wide variety of materials such as glass, ceramics, metals, silicone rubber, and many plastics, ensuring versatile use in electronics and electrical industries.

Features and Benefits
• Cures at room temperature in 24 hours
• Flexible from -50°C to +200°C
• Excellent dielectric insulation
• Good adhesion to multiple surfaces
• Ideal for electronic enclosures, connectors, and PCBs

Notes
• Coating Type: Protective
• Sealant Type: Silicone RTV
• Elongation: 350 %
• Operating Temperature Min: -65 °C
• Cure Time: 24 h
• Operating Temperature Max: 200 °C
• Tear Strength: 3600 N-m
• Dielectric Strength: 20 kV/mm

3140 RTV Coating 310ML Tube

310ml. Ready-to-use, single-component, acetoxy silicone with fast cure and good weathering characteristics. Suitable for use on aluminium, glass, formica, and most other non-porous substrates. Safe to use in contact with potable water.

Features and Benefits 
• Weather sealing of sheet cladding and curtain walls
• Perfect for draught proofing and general internal sealing applications
• Conforms to ISO 11600-G-20HM
• High modulus acetoxy cure
• Fast cure tack free in one hour
• Joint movement capability of ±25%
• 100% recovery
• Water-Resistant

Notes
• Product Type: Acetoxy Silicone Sealant.
• Sealant Adhesive Volume: 310 ml
• Total Product Weight: 0.379 kg

781 Silicon Sealant Clear 310ml

Dow Corning 781 Acetoxy Silicone 310ml White Conforms to ISO 11600-G-20HM Excellent weatherability Fast cure

Due to geographical locations we are unable to deliver to: Isle of Wight, Isle of Man and Ireland.

Our Official Dow Corning Product Range