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PERMABOND 4C10

PERMABOND 4C10

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Permabond 4C10 — Cyanoacrylate instant adhesive, viscosity 30-50 mPa·s, Shore D 85.

Low-viscosity cyanoacrylate instant adhesive in medical device quality — specially for hard-to-bond plastics and rubber (natural rubber, EPDM, butyl)

Price on request

  • Manufacturer
  • Brand
  • Container
  • Color
  • Country of origin
  • Chemical group
  • Viscosity (adhesives)
  • Viscosity mPa.s
  • Hardness (Shore D)
  • Storage Temperature (°C)
  • Maximum gap fill (mm)
  • Fixture time on steel (sec.)
  • Hand Strength Rubber (sec.)
  • Hand Strength Phenol (sec.)
  • Final strength
  • Steel
  • Aluminum
  • Zinc
  • ABS
  • PVC
  • Phenol

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Fast-curing metal , low viscosity rubber , EPDM, biocompatible according to ISO 10993, PERMABOND cyanoacrylate adhesive, medical adhesive , USP Class VI

 
General Terms and Conditions

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

Express logistics. Fast and reliable within Switzerland & Europe

From Swiss stock Dispatch within 24h Batch certificate Invoice 30 days (B2B) Technical advice
Shipping & Delivery

Usually 1 to 3 business days

Availability is confirmed after order receipt.

Express logistics within Switzerland & Europe.

Terms and Conditions →

Product data

Internal reference: 49-4C10

HS Code: 350691900

Internal reference: 49-4C10
HS code: 350691900

PERMABOND 4C10
PERMABOND 4C10
Permabond · Permabond Engineering Adhesives Ltd · SKU 49-4C10

Permabond 4C10 is a low-viscosity cyanoacrylate instant adhesive of medical device quality — specifically for hard-to-bond plastics and rubber (natural rubber, EPDM, butyl).

Permabond cyanoacrylate instant adhesives in medical device grade — biocompatible (ISO 10993), solvent-free, cross-link in seconds through surface moisture between the components. 4C10 is tailored to specific applications — the most important properties and areas of use are listed below.

Low viscosity for difficult plastics

Permabond 4C10 is optimized for natural rubber, EPDM, and butyl rubber—difficult-to-bond substrates for most standard cyanoacrylates. Its low viscosity allows for the tightest gaps, and its medical-grade purity makes it suitable for medical applications.

4C10 in numbers
Low viscosity
Gap filling
Medical
Device Grade
1K-CA
solvent-free
seconds
Curing

What makes 4C10 stand out

Medical Device Grade
Purity for medical applications — biocompatible.
Natural rubber, EPDM, butyl bonding
Heavy-duty rubber substrates for most standard CAs.
Low viscosity
For narrowest gaps and capillary penetration into complex geometries.
100% reactive, solvent-free
No VOC emissions, no shrinkage during curing.
Bonds most materials
Universal adhesion to metals, ceramics, plastics, and elastomers.

What is 4C10 used for?

Medical device assembly
Bonding of medical device components with biocompatibility requirements.
Natural rubber/EPDM/butyl bonding
Rubber substrates that are difficult to adhere to.
Component assembly
Sensors, switches, small electronic components.
Engineering plastic bonding
Polyacetal, Nylon, ABS, PC.
Fast repair
Superglue in maintenance and service.
Data Sheets & Safety Data Sheet
TDS and SDS in multiple languages — view or download directly.
To the documents →

Processing

1
Clean substrate
Degrease bonding surfaces with Permabond Cleaner A or acetone/isopropanol — a clean surface is critical for medical device bonding.
2
Polyolefin primer (if required)
For PP, PE, PTFE or silicone: brush on Permabond POP Primer, allow to dry briefly — otherwise no CA adhesion is possible.
3
Activator CSA (if needed)
For porous or difficult substrates: spray CSA aerosol, let it evaporate — accelerates CA curing.
4
Apply cyanoacrylate sparingly
Apply a drop or thin bead to one bonding surface — not to both sides, otherwise reaction is too fast.
5
Joining + pressing
Join components immediately and correctly aligned, press with defined pressure — adhesive spreads into a thin film.
6
Curing
Tack-free time in seconds to minutes depending on substrate. Full strength after 24 h. Medical device compliance after full cure.

Recommended accessories

Permabond Activator CSA Aerosol
CA activator as spray — accelerates curing, activates porous or difficult substrates.
To the product →
Permabond POP Primer
Polyolefin primer for CA bonding of PP, PE, PTFE, and silicone.
To the product →
Permabond Cleaner A Aerosol
Universal industrial cleaner as spray — standard preparation before Permabond bonding.
To the product →
Permabond CA Solvent 2
Gentle CA solvent — removes cured CA residues, non-flammable.
To the product →

4C10 in comparison

Direct comparison with related Permabond products from our range.

4C10
Current Product		 4C30 →4C40 →4UV80HV →
Chemical BaseCyanoacrylate (ethyl ester)Cyanoacrylate (ethyl ester)Cyanoacrylate (ethyl ester)Methacrylate ester
Viscositylow viscosityMedium Viscosityhigh viscosityhigh viscosity, opaque
GradeMedical DeviceMedical DeviceMedical DeviceMedical Device (ISO 10993-5)
Colorcolorlesscolorlesscolorlessopaque
Set Time<10 s (typical)~30 s~60 sUV Cure (sec.)
Full Cure24 h24 h24 hUV-cured
Main applicationHard-to-bond rubbersAuto-dispenser, middle columnLarge gap + POMUV Medical Device
Topics & Application Fields
Key terms related to this product. Also useful for our search and filters.
Fast-curing metal , low viscosity rubber , EPDM, biocompatible according to ISO 10993, PERMABOND cyanoacrylate adhesive, medical adhesive , USP Class VI

Technical data for PERMABOND 4C10

All 21 product information 4 Physical properties 4 Curing values ​​5 Mechanical properties 1 Shear strength ISO 4587 in N/mm² 6 Thermal properties 1
Product Information
Manufacturer Permabond Engineering Adhesives Ltd
Brand Permabond
Container 30 g, 500 g
Country of origin Italy
Physical Properties
Color colorless
Chemical group Ethyl Cyanoacrylate
Viscosity (adhesives) Low viscosity <500 MPas
Viscosity mPa.s 30-50
Curing values
Maximum gap fill (mm) 0.1
Fixture time on steel (sec.) 10-15
Hand Strength Rubber (sec.) 5-10
Hand Strength Phenol (sec.) 5-10
Final strength 24 hours
Mechanical properties
Hardness (Shore D) 85
Shear strength ISO 4587 in N/mm²
Steel 18-22
Aluminum 6-8
Zinc 6-8
ABS >6
PVC >6
Phenol >6
Thermal Properties
Storage Temperature (°C) 2-7

Please refer to the technical data sheet (TDS) in the "Documents" tab for binding values.

Documents and data sheets

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

Technical Data Sheets (TDS) 3
Permabond 4C10 - Technical Data Sheet EN.pdf
370 KB
Permabond 4C10 - Technical Data Sheet EN.pdf
370 KB
Permabond 4C10 - Fiche Technique FR.pdf
346 KB
Safety Data Sheets (SDS) 3
Permabond 4C10 - Safety Data Sheet DE.pdf
335 KB
Permabond 4C10 - Safety Data Sheet EN.pdf
312 KB
Permabond 4C10 - Fiche de Sécurité FR.pdf
334 KB

Frequently asked questions about 4C10

Practical application and design questions — answered by SILITECH.

Permabond 4C10: Low-viscosity cyanoacrylate instant adhesive of medical device grade — specially formulated for bonding difficult-to-bond plastics and rubber (natural rubber, EPDM, butyl). Main applications: Medical device assembly, natural rubber/EPDM/butyl bonding, component assembly.

Medical-Device-Grade cyanoacrylates meet elevated purity standards for medical applications — typically ISO-10993 tests (biocompatibility, cytotoxicity). They have the same instant-curing chemistry as standard CAs (cross-linking via surface moisture), but with controlled purity of ingredients for use in medical devices with patient contact or in pharmaceutical products.

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

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

Your question not covered?

Our technical team provides personal advice on material selection, processing questions, and individual requirements. Fast and competent.

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Product Specifications

Product Information
Container 30 g or 500 g
Manufacturer Permabond Engineering Adhesives Ltd
Brand Permabond
Country of origin Italy
Physical Properties
Color colorless
Chemical group Ethyl Cyanoacrylate
Viscosity (adhesives) Low viscosity <500 MPas
Viscosity mPa.s 30-50
Curing values
Maximum gap fill (mm) 0.1
Fixture time on steel (sec.) 10-15
Hand Strength Rubber (sec.) 5-10
Hand Strength Phenol (sec.) 5-10
Final strength 24 hours
Mechanical properties
Hardness (Shore D) 85
Shear strength ISO 4587 in N/mm²
Steel 18-22
Aluminum 6-8
Zinc 6-8
ABS >6
PVC >6
Phenol >6
Thermal Properties
Storage Temperature (°C) 2-7
Keywords
Keywords
Fast-curing metal , low viscosity rubber , EPDM, biocompatible according to ISO 10993, PERMABOND cyanoacrylate adhesive, medical adhesive , USP Class VI

Documents and data sheets

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