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PERMABOND 102

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Permabond 102 — Cyanoacrylate instant adhesive, viscosity 70-90 mPa·s, Shore D 85.

Medium viscosity general-purpose industrial adhesive for versatile bonding, larger gaps and secure alignment.

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  • Manufacturer
  • Specific gravity
  • dielectric constant
  • Dielectric strength (ASTM D-149)
  • WRAS Drinking Water Approval
  • MIL-A-46050C Type II Class 2
  • Boeing BMS 5-36D Type II Grade 1
  • Impact resistance (ASTM D950)
  • PC
  • thermal conductivity
  • coefficient of thermal expansion
  • brand
  • Container
  • Color
  • Country of origin
  • Chemical group
  • Viscosity (adhesives)
  • Operating temperature (°C)
  • Hardness (Shore D)
  • Storage temperature (°C)
  • Maximum gap width (mm)
  • Steel hand strength (sec.)
  • Rubber's hand strength (sec.)
  • Hand strength of phenol (seconds)
  • Final strength
  • Steel
  • aluminum
  • zinc
  • ABS
  • PVC
  • phenol
  • Viscosity mPa·s
  • UFI (Unique Formula Identifier)

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Plastic, metal, low viscosity, fast curing, high strength, rubber : PERMABOND superglue

 
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: 49-235.FL

HS code: 3506.9190000

Internal reference: 49-235.FL
HS code: 3506.9190000

PERMABOND 102
PERMABOND 102
Permabond · Permabond Engineering Adhesives Ltd · SKU 49-235.FL

Permabond 102 is a one-component, medium-viscosity cyanoacrylate adhesive based on ethyl cyanoacrylate — the all-rounder for bonding in seconds with benign gap behavior and enough time for clean alignment.

With a viscosity of 70–90 mPa·s and a gap filling capacity of up to 0.15 mm, Permabond 102 tolerates larger tolerances than a Wicking cyanoacrylate — ideal for general bonding applications in metal, plastic and rubber where micro-gap gaps are not critical, but reliable, fast bonding with a little more adjustment time is essential.

One special feature: On ABS, PVC and polycarbonate , Permabond 102 achieves substrate failure — the adhesive seam is stronger than the plastic itself.

AUTHORIZATIONS

Boeing BMS 5-36D Type II Grade 1 for the Boeing aviation specification, plus WRAS Drinking Water Approval (cold water use only) — the British standard for direct contact with cold drinking water. This qualifies Permabond 102 for both aerospace applications and plumbing applications involving contact with cold drinking water.

Permabond 102 in numbers
70–90
mPa·s viscosity
10–15 s
Firmly on steel
0,15
mm gap filling
MIL
A-46050C Class 2

What distinguishes Permabond 102

Gap-friendly down to 0.15 mm
It tolerates larger tolerances than a Wicking cyanoacrylate — suitable for standard bonding tasks without a perfect fit.
Longer adjustment time
10–15 seconds of hand strength on steel gives the user time to align components cleanly — without stress.
Substrate failure in ABS, PVC and PC
The adhesive bond withstands the plastics themselves — in the break test, the component tears, not the seam.
MIL-A-46050C approved
Type II Class 2 — qualified for demanding industrial applications.
Electronics compatible
Excellent dielectric properties and high dielectric strength for insulating applications.
Clear, almost invisible adhesive seam
Colorless and transparent — remains inconspicuous in the field of vision.

What is Permabond 102 used for?

All-purpose adhesive
Metals, plastics and rubber — whenever a standard cyanoacrylate with benign cleavage behavior is required.
Plastic bonding
ABS, PVC, polycarbonate, PMMA, polystyrene, phenolic resin — the first three with substrate failure.
Elastomeric bonding
O-rings, seals, continuous profiles made of Buna-N, NBR, EPDM and neoprene — hand-tightened in 5–10 seconds on rubber.
Metal bonding
Steel, aluminum, zinc and brass for small and repair bonding applications with slightly larger tolerances.
Electronics manufacturing
Component fixation before potting, coil bonding, cable fixation — higher viscosity stays better at the application site.

processing

1
Clean surfaces
Bonding surfaces must be clean, dry, and free of grease. Degrease with acetone or isopropanol. Lightly sand aluminum, copper, and their alloys to remove the oxide layer.
2
Dispensing adhesive
Apply Permabond 102 sparingly to the bonding surface. The medium viscosity remains at the application site without significant running.
3
assembling components
Quickly and correctly align the parts. Apply enough pressure so that the adhesive spreads into a thin film.
4
Secure until firmly in place
Do not disturb or realign until handling strength is reached (10–15 s on steel, 5–10 s on rubber, 7–10 s on ABS/PVC). Final strength after 24 hours.
5
Remove adhesive residue
Excess adhesive can be removed with Permabond CA Solvent, nitromethane or acetone.
Data sheets & safety data sheet
Full TDS and SDS in DE, EN, FR — view or download directly.
To the documents →

Recommended accessories

Permabond Activator CSA
Accelerates curing and enables bonding on porous or acidic surfaces.
View product →
Permabond POP Primer
Polyolefin primer for the pretreatment of PP, PE, PTFE and silicone — without a primer, reliable cyanoacrylate bonding is not possible on these materials.
View product →
Permabond Cleaner A Aerosol
Spray cleaner for quick degreasing and preparation of the bonding surfaces before applying cyanoacrylate.
View product →
Permabond CA Solvent 2
Special solvent for removing hardened cyanoacrylate adhesive residue — gentler than acetone or nitromethane.
View product →

Important instructions

Not suitable for
Avoid contact with strong oxidizing agents or polar solvents (brief solvent washing is harmless). Pretreatment with Permabond POP primer is mandatory for PP, PE, PTFE, and silicone.
storage
Store refrigerated at 2 to 7 °C. Allow the bottle to warm to room temperature before opening – this prevents condensation and protects the shelf life.

Which Permabond is suitable for which application?

Permabond 102 in direct comparison with the related cyanoacrylate products in our range.

Permabond 101 →
Permabond 102
Current product 		Permabond 105 → Permabond 910 →
Chemistry Ethyl cyanoacrylate Ethyl cyanoacrylate Ethyl cyanoacrylate Methyl cyanoacrylate
viscosity 2–3 mPa·s 70-90 mPa·s 30–50 mPa·s 70-90 mPa·s
Maximum gap filling. 0.05 mm 0.15 mm 0.1 mm 0.15 mm
Firmly on steel 3–5 s 10–15 s 10–15 s 10–15 s
Shear strength steel 19-23 N/mm² 19-23 N/mm² 18–22 N/mm² 23–29 N/mm²
Strength / Recommended for Wicking, micro-gap,
precision		 General-purpose adhesive,
larger gap widths		 High purity, rubber/
plastic bonding		 Universal all-rounder,
highest steel strength
Topics & Application Areas
Key terms related to this product. Also useful for our search and filters.
Plastic, metal, low viscosity, fast curing, high strength, rubber : PERMABOND superglue

Technical data for PERMABOND 102

All 33 product information 5 Physical properties 5 Electrical properties 2 Curing values ​​5 Product approvals 3 Mechanical properties 2 Shear strength ISO 4587 in N/mm² 7 Thermal properties 4
Product information
Manufacturer Permabond Engineering Adhesives Ltd
brand Permabond
Container 20 g, 50 g, 75 x 3 g, 500 g
Country of origin Italy
UFI (Unique Formula Identifier) TV00-00CV-T00C-9D0K
Physical properties
Specific gravity 1.1
Color colorless
Chemical group Ethyl cyanoacrylate
Viscosity (adhesives) Low viscosity <500 MPas
Viscosity mPa·s 70-90
Electrical properties
dielectric constant 2.5 (@ 10 kHz)
Dielectric strength (ASTM D-149) 25 kV/mm
Curing values
Maximum gap width (mm) 0.15
Steel hand strength (sec.) 10-15
Rubber's hand strength (sec.) 2-5
Hand strength of phenol (seconds) 5-10
Final strength 24 hours
Product approvals
WRAS Drinking Water Approval cold water use only
MIL-A-46050C Type II Class 2 Approved
Boeing BMS 5-36D Type II Grade 1 Yes
Mechanical properties
Impact resistance (ASTM D950) 3-5 kJ/m²
Hardness (Shore D) 85
Shear strength ISO 4587 in N/mm²
PC >5
Steel 19-23
aluminum 7-9
zinc 8-10
ABS >6
PVC >6
phenol 12-14
Thermal properties
thermal conductivity 0.1 W/(m·K)
coefficient of thermal expansion 90 × 10⁻⁶ mm/mm/°C
Operating temperature (°C) -55 to +80
Storage temperature (°C) 2-7

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) 3
Permabond 102 - Technical Data Sheet DE.pdf
334 KB
Permabond 102 - Technical Data Sheet EN.pdf
374 KB
Permabond 102 - Fiche Technique FR.pdf
341 KB
Safety Data Sheets (SDS) 3
Permabond 102 - Safety Data Sheet DE.pdf
558 KB
Permabond 102 - Safety Data Sheet EN.pdf
549 KB
Permabond 102 - Fiche de Sécurité FR.pdf
557 KB

Frequently asked questions about Permabond 102

Practical application and design questions — answered by SILITECH.

Permabond 102 is a medium-viscosity ethyl cyanoacrylate adhesive (70–90 mPa·s) for general bonding applications with gap filling up to 0.15 mm. It is ideal for standard bonding of metals, plastics, and rubber where a wicking cyanoacrylate would be too low in viscosity. A special feature: On ABS, PVC, and polycarbonate, Permabond 102 achieves substrate failure—the bond is stronger than the plastic itself.

Permabond 102 reliably bonds steel (19–23 N/mm²), aluminum, zinc, ABS, PVC, polycarbonate (all three with substrate failure), phenolic resins, as well as Buna-N rubber and similar elastomers. For polypropylene (PP), polyethylene (PE), PTFE, and silicone, pretreatment with Permabond Polyolefin Primer (POP) is required. For acidic or porous surfaces, Permabond C Surface Activator (CSA) is recommended.

Permabond 102 is approved according to MIL-A-46050C Type II Class 2 for existing designs — the internationally established specification for medium-viscosity cyanoacrylate industrial adhesives. This qualifies Permabond 102 for demanding industrial applications.

Permabond 102 achieves handling strength (0.3 N/mm² shear strength) on steel in 10–15 seconds, on Buna-N rubber in 5–10 seconds, on ABS/PVC in 7–10 seconds, and on phenolic resin in 10–15 seconds. The final strength of 19–23 N/mm² (steel) is reached after 24 hours. Temperature, humidity, and substrate affect the curing rate.

Permabond 102 is a medium viscosity (70–90 mPa·s) with gap filling up to 0.15 mm and a handling strength on steel in 10–15 seconds—the all-purpose choice for standard bonding applications with larger tolerances and slightly longer setup time. Permabond 101, on the other hand, is ultra-low viscosity (2–3 mPa·s) for wicking applications, micro gaps (max. 0.05 mm), and post-bonding of previously joined components, with a handling strength of 3–5 seconds. Choose 102 for general-purpose applications and larger gaps; 101 for tight tolerance fits or capillary penetration.

Permabond 102 should be stored unopened refrigerated at 2 to 7 °C and is stable until the printed expiration date. Allow the bottle to warm to room temperature before opening—this prevents condensation inside, which would reduce its shelf life. Opened bottles remain functional for several months if stored correctly, although the curing rate may decrease over time. We recommend performing a test bond to check reactivity before critical production applications.

For general bonding of metals, plastics, and rubber with larger gaps, Permabond 102 is the right choice (70–90 mPa·s, 0.15 mm). For micro-gaps, wicking applications, and tight tolerance fits, choose Permabond 101 (2–3 mPa·s, max. 0.05 mm). For demanding rubber and plastic bonding with high purity requirements , Permabond 105 is recommended . Universal applications with the highest steel strength are covered by Permabond 910. For polypropylene, polyethylene, PTFE, and silicone, pretreatment with Permabond POP Primer is always required.

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Product specifications

Product information
Container 20 g or 50 g or 75 x 3 g or 500 g
Manufacturer Permabond Engineering Adhesives Ltd
brand Permabond
Country of origin Italy
UFI (Unique Formula Identifier) TV00-00CV-T00C-9D0K
Physical properties
Specific gravity 1.1
Color colorless
Chemical group Ethyl cyanoacrylate
Viscosity (adhesives) Low viscosity <500 MPas
Viscosity mPa·s 70-90
Electrical properties
dielectric constant 2.5 (@ 10 kHz)
Dielectric strength (ASTM D-149) 25 kV/mm
Curing values
Maximum gap width (mm) 0.15
Steel hand strength (sec.) 10-15
Rubber's hand strength (sec.) 2-5
Hand strength of phenol (seconds) 5-10
Final strength 24 hours
Product approvals
WRAS Drinking Water Approval cold water use only
MIL-A-46050C Type II Class 2 Approved
Boeing BMS 5-36D Type II Grade 1 Yes
Mechanical properties
Impact resistance (ASTM D950) 3-5 kJ/m²
Hardness (Shore D) 85
Shear strength ISO 4587 in N/mm²
PC >5
Steel 19-23
aluminum 7-9
zinc 8-10
ABS >6
PVC >6
phenol 12-14
Thermal properties
thermal conductivity 0.1 W/(m·K)
coefficient of thermal expansion 90 × 10⁻⁶ mm/mm/°C
Operating temperature (°C) -55 to +80
Storage temperature (°C) 2-7
Keywords
Keywords
Plastic, metal, low viscosity, fast curing, high strength, rubber : PERMABOND superglue

Documents and datasheets

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