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Permabond 743 HT

Permabond 743 HT

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Permabond 743 HT — anaerober Klebstoff.

Hochtemperatur-Cyanacrylat mit hoher Flexibilität — wesentlich erhöhte Schäl-, Vibrations- und Stossfestigkeit, kompensiert unterschiedliche Wärmedehnung

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  • manufacturer
  • brand
  • Chemical basis
  • Color
  • container
  • Viscosity 20 rpm
  • Viscosity 2 rpm
  • Specific gravity
  • Maximum gap width (mm)
  • Rubber setting time (sec.)
  • Hand strength PC (sec.)
  • Hand strength EPDM (sec.)
  • Handling strength silicone (sec.)
  • Hand strength ABS (sec.)
  • Hand strength PVC (sec.)
  • Steel strength (sec.)
  • Aluminum hand strength (sec.)
  • ultimate strength
  • steel
  • aluminum
  • PC
  • acrylic
  • ABS
  • Hardness (Shore A)
  • Elongation at break (elasticity) (ISO37)
  • Storage temperature (°C)

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cyanoacrylate adhesive Permabond 743HT Flexible adhesive Thixotropic adhesive Flexible instant adhesive

 
Terms and Conditions

Shipping usually within 1 to 3 business days
(Availability will be confirmed after order placement)

Express logistics. Fast and reliable within Switzerland & Europe

Ships from our Swiss warehouse Shipped within 24 hours Batch certificate 30-day invoice (B2B) Technical support
Shipping & Delivery

Usually 1 to 3 business days

Availability will be confirmed once the order is received.

Express logistics within Switzerland and Europe.

Terms and Conditions →

Product Information

Internal reference: 49-743HT.FL.G020

HS Code: 35069190

Internal reference: 49-743HT.FL.G020
HS code: 35069190

Permabond 743 HT
Permabond 743 HT
Permabond · Permabond Engineering Adhesives Ltd · SKU 49-743HT.FL.G020

Permabond 743 HT ist hochtemperatur-Cyanacrylat mit hoher Flexibilität — wesentlich erhöhte Schäl-, Vibrations- und Stossfestigkeit, kompensiert unterschiedliche Wärmedehnung.

Permabond Cyanacrylat-Sekundenklebstoffe für anspruchsvolle Industrie-Anwendungen — flexibel, schlag- und vibrationsfest, mit erweiterten Temperatur- und Substrat-Eigenschaften. 743 HT ist auf konkrete Anwendungen abgestimmt — die wichtigsten Eigenschaften und Einsatzgebiete finden Sie weiter unten.

Hochtemperatur + Flexibel

Permabond 743 HT vereint hohe Temperaturbeständigkeit mit Flexibilität — Schäl-, Vibrations- und Stossfestigkeit deutlich höher als bei Standard-CAs. Bewährt für Multi-Material-Verklebung mit unterschiedlicher Wärmedehnung.

743 HT in Zahlen
Thixotropic
steady
Flexible
high elongation
HT
High temperature
1K-CA
solvent-free

Was 743 HT auszeichnet

High flexibility
Scratch, vibration, and impact resistance have been significantly improved.
Hochtemperatur-beständig
Übersteht hohe Service-Temperaturen.
Tolerance compensation
Multi-Material mit unterschiedlicher Wärmedehnung verklebbar.
Thixotropic
Stays put on vertical surfaces without dripping.
100% reactive
Lösungsmittel- und phthalatfrei.

Wofür wird 743 HT eingesetzt?

Multi-Material mit Wärmedehnung
Metall-Kunststoff, Glas-Metall mit unterschiedlichen CTEs.
Vibrations-belastete Verklebung
Maschinen, Motoren, Fahrzeuge.
Hochtemperatur-Industrieanwendung
Servicetemperaturen über Standard-CA.
Schälbeanspruchung
Verbindungen mit Schäl-Last.
Vertical bonding
Thixotrope Konsistenz.
Data Sheets & Safety Data Sheets
TDS and SDS in multiple languages — view online or download.
Go to the documents →

processing

1
Clean the substrate
Degrease bonding surfaces with Permabond Cleaner A or acetone—this is also critical for industrial applications.
2
POP Primer (if needed)
For low-energy substrates (PP, PE, PTFE, silicone), apply Permabond POP Primer.
3
CSA Activator (if needed)
For porous or difficult substrates, spray CSA Aerosol onto the surface before applying CA.
4
Apply CA adhesive
Thixotropic gel or liquid CA — apply a small amount to the bonding surface.
5
Joining + Pressing
Join components immediately to ensure sufficient pressure for thin-film formation.
6
curing
Instant bonding — initial bond strength is achieved quickly. Full strength is reached in 24 hours. For flexible cyanoacrylate adhesives, peel and impact resistance are achieved after full curing.

Recommended Accessories

Permabond Activator CSA Aerosol
CA activator spray — accelerates curing and activates porous or difficult-to-bond substrates.
Go to product →
Permabond POP Primer
Polyolefin primer for CA bonding of PP, PE, PTFE, and silicone.
Go to product →
Permabond Cleaner A Aerosol
Universal industrial cleaner (spray) — Standard preparation before bonding with Permabond.
Go to product →
Permabond CA Solvent 2
Gentle CA solvent — removes cured CA residue; non-flammable.
Go to product →

743 HT im Vergleich

Direct comparison with related Permabond products in our range.

743 HT
Current Product		 AG 748 →AG 743 CA Flex →SH 623 →
Chemical basisCyanoacrylate (flexible)Cyanoacrylate (gel, flexible)Cyanoacrylate (flexible)Permabond Special
viscositythixotropicGel, thixotropicSee TDSSee TDS
DegreesIndustrialIndustrialIndustrialIndustrial
ColorcolorlesscolorlesscolorlessSee TDS
Set TimeSee TDSSee TDSSee TDSSee TDS
Full Cure24 h24 h24 hSee TDS
Main applicationHigh-temperature + flexibleVertical gel bondingFlexible CA IndustrySpecialized Industry
Topics & Areas of Application
Keywords related to this product. Also useful for our search and filter functions.
Cyanacrylatklebstoff Permabond 743HT flexibler Klebstoff thixotroper Kleber Sekundenkleber flexibel

Technische Daten zu Permabond 743 HT

Alle 26 Produktinformationen 4 Leistung bei Endfestigkeit 1 Physikalische Eigenschaften 5 Aushärtungswerte 10 Scherfestigkeit ISO 4587 in N/mm² 5 Thermische Eigenschaften 1
product information
manufacturer Permabond Engineering Adhesives Ltd
brand Permabond
Chemical basis cyanoacrylate
container 20 g
Performance at ultimate strength
Elongation at break (elasticity) (ISO37) 300-400%
Physical properties
Color colorless
Viscosity 20 rpm 2000-5000
Viscosity 2 rpm 10,000-20,000
Specific gravity 1.1
Hardness (Shore A) 60
curing values
Maximum gap width (mm) 0.3
Rubber setting time (sec.) 5-10
Hand strength PC (sec.) 10-20
Hand strength EPDM (sec.) 20-30
Handling strength silicone (sec.) 2-5
Hand strength ABS (sec.) 5-10
Hand strength PVC (sec.) 2-5
Steel strength (sec.) 2-5
Aluminum hand strength (sec.) 30-40
ultimate strength 24 hours
Shear strength (ISO 4587) in N/mm²
steel 1-2 N/mm²
aluminum 1-2 N/mm²
PC 4-6 N/mm²
acrylic 1-2 N/mm²
ABS 2-4 N/mm²
Thermal Properties
Storage temperature (°C) 2-7

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

Documents and Data Sheets

Click on a document to view a preview, or click the download icon to download it directly.

Technical Data Sheets (TDS) 3
Permabond 743 HT - Technisches Datenblatt DE.pdf
316 KB
Permabond 743 HT - Technical Data Sheet EN.pdf
305 KB
Permabond 743 HT - Fiche Technique FR.pdf
275 KB
Safety Data Sheets (SDS) 3
Permabond 743 HT - Sicherheitsdatenblatt DE.pdf
332 KB
Permabond 743 HT - Safety Data Sheet EN.pdf
310 KB
Permabond 743 HT - Fiche de Sécurité FR.pdf
331 KB

Häufige Fragen zu 743 HT

Practical questions regarding application and design — answered by SILITECH.

Permabond 743 HT: Hochtemperatur-Cyanacrylat mit hoher Flexibilität — wesentlich erhöhte Schäl-, Vibrations- und Stossfestigkeit, kompensiert unterschiedliche Wärmedehnung. Hauptanwendungen: Multi-Material mit Wärmedehnung, Vibrations-belastete Verklebung, Hochtemperatur-Industrieanwendung.

Flexible cyanoacrylates contain modifiers that, after curing, produce an elastic rather than a brittle-hard bond. Advantages: significantly higher peel, impact, and vibration resistance, as well as compensation for thermal expansion differences between substrates. Standard cyanoacrylates are prone to brittle fracture under these stresses—flexible variants withstand them much better.

Store in the unopened original container in a dry, cool place—Permabond adhesives typically between +5 and +25 °C; see the TDS for exact values. Consult the Safety Data Sheet (SDS) before use. Note the expiration date on the packaging. Store cyanoacrylates in a cool place (ideally refrigerated) for maximum shelf life.

In the comparison table above, you will find related Permabond products with different properties—viscosity, mixing ratio, and special certifications. If you are unsure about the best choice, we would be happy to advise you—please contact SILITECH with details about your specific application (substrate pairing, load, and curing conditions).

Can't find your question here?

Our technical team will provide you with personalized advice on material selection, processing issues, and specific requirements. Quickly and professionally.

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product specifications

product information
manufacturer Permabond Engineering Adhesives Ltd
brand Permabond
Chemical basis cyanoacrylate
container 20 g
Performance at ultimate strength
Elongation at break (elasticity) (ISO37) 300-400%
Physical properties
Color colorless
Viscosity 20 rpm 2000-5000
Viscosity 2 rpm 10,000-20,000
Specific gravity 1.1
Hardness (Shore A) 60
curing values
Maximum gap width (mm) 0.3
Rubber setting time (sec.) 5-10
Hand strength PC (sec.) 10-20
Hand strength EPDM (sec.) 20-30
Handling strength silicone (sec.) 2-5
Hand strength ABS (sec.) 5-10
Hand strength PVC (sec.) 2-5
Steel strength (sec.) 2-5
Aluminum hand strength (sec.) 30-40
ultimate strength 24 hours
Shear strength (ISO 4587) in N/mm²
steel 1-2 N/mm²
aluminum 1-2 N/mm²
PC 4-6 N/mm²
acrylic 1-2 N/mm²
ABS 2-4 N/mm²
Thermal Properties
Storage temperature (°C) 2-7
keywords
keywords
cyanoacrylate adhesive Permabond 743HT Flexible adhesive Thixotropic adhesive Flexible instant adhesive

Documents and Data Sheets

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