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WACKER Elastosil N9111 Silicone Adhesive Sealant

From £20.80 (£24.96 inc. VAT)

WACKER ELASTOSIL® N9111 is a very popular neutral cure, non-corrosive adhesive/sealant, with excellent primerless adhesion. Shear-thinning, non slump paste. Medium hardness. Also suitable for CIPG and FIPG gasket applications. UL94 V-0. Applications include electronic component staking, ruggedising, wire tacking, automotive, and appliances. Compatible with all silicone potting compounds; suitable for use in dam and fill applications.

WACKER silicone adhesive sealants can be applied easily and economically either manually or with automated dispensing equipment. Compared to mechanical joining methods, adhesive sealants significantly reduce not only the quantity of parts (e.g. screws, rivets, etc.) but also the number of process steps. Hence, silicone adhesive sealants help to reduce process cycle time.

  • Neutral-curing system (alcoxy)
  • Compatible to Pt curing silicone grades
  • Shear-thinning, non-slump paste
  • Excellent primerless adhesion
  • Stable and flexible from - 50 °C to + 200 °C
  • Medium hardness Shore A
  • Flame retardant: meets UL94 V-0
  • Bonding efficiency, acting as a bonding agent and sealant simultaneously
  • High joint reliability: Thanks to the good electrical insulating properties of silicones, different metals can be bonded without the risk of galvanic corrosion.
  • Joint stress relaxation thanks to a low Young’s modulus
  • Ability to bond dissimilar materials, usually without the need for primers
  • Permanent resistance to aqueous solutions, dilute acids and bases as well as solvents
  • Resistant to radiation
  • Processing tolerances for joint parts are effectively compensated and vibrations are effectively dampened thanks to its high elasticity
  • Minimal moisture absorption; hydrophobic, water-repellent surface
  • Neutral-curing system (alcoxy)
  • Compatible to Pt curing silicone grades
  • Shear-thinning, non-slump paste
  • Excellent primerless adhesion
  • Stable and flexible from - 50 °C to + 200 °C
  • Medium hardness Shore A
  • Flame retardant: meets UL94 V-0
  • Bonding efficiency, acting as a bonding agent and sealant simultaneously
  • High joint reliability: Thanks to the good electrical insulating properties of silicones, different metals can be bonded without the risk of galvanic corrosion.
  • Joint stress relaxation thanks to a low Young’s modulus
  • Ability to bond dissimilar materials, usually without the need for primers
  • Permanent resistance to aqueous solutions, dilute acids and bases as well as solvents
  • Resistant to radiation
  • Processing tolerances for joint parts are effectively compensated and vibrations are effectively dampened thanks to its high elasticity
  • Minimal moisture absorption; hydrophobic, water-repellent surface

About WACKER Silicone Adhesive Sealants

Also available to buy online at  Available at Intertronics.shop

Cost-effectiveness and sustainability are key considerations when it comes to bonding and sealing. Bonding with silicone adhesive sealants has decisive advantages over traditional mechanical joining technologies in terms of handling, functionality, durability and cost-efficiency. Single part RTV (RTV-1) silicones are one-step, ready-to-use adhesives and sealants. They crosslink automatically when exposed to air humidity at room temperature. These silicone rubbers are either room-temperature-vulcanizing (RTV) or one-part heat-curing systems. Both systems are exceptional for their processing properties.

Another important criterion for selecting the best product is the flow property – we offer you RTV-1 silicones with a consistency ranging from free-flowing to non-sag pastes.

WACKER silicone adhesive sealants can be applied easily and economically either manually or with automated dispensing equipment. Compared to mechanical joining methods, adhesive sealants significantly reduce not only the quantity of parts (e.g. screws, rivets, etc.) but also the number of process steps. Hence, silicone adhesive sealants help to reduce process cycle time.

RTV-1 silicones find many applications in form-in-place (FIP) gaskets and cure-in-place (CIP) gaskets.

Specifications

Product Characteristics Viscosity (mPas) Colour Hardness (Shore A) UL94 V-0 Elongation % Temperature Range
Elastosil N9111
Click here to buy on intertronics.shop
Very popular neutral cure, non-corrosive adhesive/sealant, with excellent primerless adhesion. Shear-thinning, non slump paste. Medium hardness. Also suitable for CIPG and FIPG gasket applications. UL94 V-0. Electronic component staking, ruggedising, wire tacking, Automotive, Appliances. Compatible with all silicone potting compounds; suitable for use in dam and fill applications. 800,000 Black or White 30 Yes 500 -45 to 180°C
Elastosil N2034 Flowable, non-corrosive black silicone for technical applications including bonding, sealing, coating, potting and gasketing. Self-levelling with medium hardness when cured, and flame retardant. 25,000 Black 35 Yes 200 -50 to 180°C
Elastosil N2189
Click here to buy on intertronics.shop
Non-corrosive, neutral cure, hard but flexible silicone. Mineral oil and coolant resistant, with good heat stability and flame retardancy. A particularly good choice in applications such as automotive gasketing. UL94 V-0. Black 45 Yes 250 up to 180°C
Elastosil N2199
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Highly flexible, translucent silicone which meets the criteria of MIL-SPEC 46146. Neutral cure and good adhesion to many substrates including plastics, glass, metals and ceramic. Cured product has outstanding resistance to weathering, ageing, moisture, and UV light. Translucent 30 350 -45 to 180°C
Elastosil E4
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Soft, non-slump transparent adhesive sealant with low hardness, useful for signage, CIP gasketing and sealing applications. Highly elastic with excellent recovery after compression. Transparent 15 750 up to 180°C
Elastosil E10
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Flowable sealant with excellent heat stability up to 250ºC, long-term elasticity under thermal stress, and good mechanical properties. Low hardness. Applications include sealing of heating elements. 8,000 Red 25 300 up to 250°C
Elastosil E14 Red
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Non-sag sealant with a broad adhesion profile and excellent heat stability up to 250ºC. Medium hardness. Applications include small appliances, FIP gaskets, and HVAC. 1,000,000 Red 32 400 up to 250°C
Elastosil E41 Transparent sealant with excellent adhesion to cured silicone. 100,000 Transparent 40 350 up to 200°C
Elastosil E43 N
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Food compliant, high viscosity, fast curing adhesive sealant which cures to a transparent, medium-hard elastomer. High elasticity, tensile strength and tear resistance. Adheres to cured silicone rubber. Temperature resistance up to 200ºC. 300,000 Transparent 30 600 -50 to 180°C
Elastosil E50 N
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Food compliant, transparent silicone for coating and potting applications including textile coatings. Medium hardness, more rigid than E43N. 50,000 Transparent 35 150 up to 180°C
Silpuran 4200
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Medical-grade, biocompatible acetoxy-curing adhesive sealant which meets the requirements of ISO 10993 and USP Class VI. Fast skin time; medium hardness. 300,000 Translucent 35 300
Semicosil 987 Rapid heat-curing black adhesive sealant for electronics applications, including CIP and FIP gaskets. High hardness. 350,000 Black 50 200 -50 to 180°C
Semicosil 989/1K General purpose transparent adhesive for the electronics industry. FIPG and CIPG applications. Primerless adhesion to many substrates. 300,000 Transparent 55 200

 

Wacker Silicone Primers and Inhibitors
Product Characteristics
Primer G 790-TF General purpose adhesion-promoting primer for use with addition-curing silicone rubbers. Toluene-free, solvent-based material which is suitable for various coating techniques like dipping, brushing or spraying.
Inhibitor PT 88 Can be added to RTV-2 addition cure silicones to extend the pot life and cure time to suit the processing requirements of your particular application.

For additional specifications, view our selector guide.

 

Safety Data Sheets
For the latest SDS for this product, please e-mail msds@intertronics.co.uk

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Estimated delivery time: 19 week(s)
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Not sure if this is what you need?

Our technical sales team is on-hand to discuss your application and provide advice and recommendations. Call us at 01865 842842, Monday to Friday 9am - 5pm, or email us at info@intertronics.co.uk. Check out intertronics.co.uk for more information.

Statements, technical information and recommendations contained herein are based on tests we believe to be reliable but they are not to be construed in any manner as warrantees expressed or implied. The user shall determine the suitability of the product for his intended use and the user assumes all risk and liability whatsoever in connection therewith.

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