Würth
Würth Klebfix Superglue
Würth Klebfix Superglue
Key Features
- Fast-bonding cyanocrylate superglue for metal, plastic, and rubber parts.
- Bonds in seconds, allowing immediate further processing and fast repairs.
- Innovative special closure system prevents clogging and enables precise dispensing.
- High-resistance to ageing and climatic conditions, ensuring durable joints indoors and outdoors.
- Solvent-free and silicone-free for safe, professional use.
- NSF registered (P1, reg. no. 151993) - tested for use in service water and drinking water systems.
24 in stock
Couldn't load pickup availability
Share
Description
rProfessional Instant Adhesive
Würth Klebfix Superglue is a transparent cyanoacrylate adhesive designed for fast, precise, and reliable bonding of metal, plastic, and rubber components. Its quick-curing formula delivers strong bonds within seconds, making it ideal for assembly, repairs, and design applications where speed and strength are critical.
Precise and Reliable Application
The adhesive features a special closure system that ensures precise dispensing while preventing the nozzle from clogging. This reduces wastage and makes application straightforward, even for detailed work.
Durability and Resistance
Once cured, Klebfix Superglue forms a strong, durable bond with excellent resistance to ageing and climatic conditions, making it suitable for both indoor and outdoor use. Its resistance ensures long-lasting connections without the need for additional fastening materials.
NSF Certified for Water Systems
The product is NSF registered (Class P1, ref. no. 151993) and has been NSF/ANSI 61 tested, certifying its safe use in service water and drinking water applications. This makes it especially suitable for plumbing and sanitary installations.
Technical Information
Specifications
Contents: 47.1 ml
Weight of Contents: 50 g
Chemical Basis: Cyanoacrylate acidic ester
Colour: Transparent
Density: 1.06 g/cm³
Viscosity: 20–40 mPas
Tensile/Shear Resistance: 14 N/mm² (at 23°C)
Stretch Capacity: 2%
Max. Gap Size: 0.1 mm
Processing Temperature: +5°C to +35°C
Temperature Resistance (Cured): -30°C to +80°C
Solvent-Free: Yes
Silicone-Free: Yes
Shelf Life: 15 months (at room temperature)
Documents
Application Instructions
- Ensure bonding surfaces are clean, dry, and free from grease.
- For best results, follow pre-treatment recommendations in the technical data sheet.
- Apply a thin, even layer of Klebfix Superglue to one surface only.
- Press parts together immediately with sufficient pressure to achieve full surface contact.
- Hold until the bond sets (a few seconds).
Usage Notes:
- Processing temperature range: 5°C to 35°C.
- Maximum gluing gap size: 0.1mm.
- Bonds can achieve 14 N/mm^2 tensile shear strength at 23°C.
- Not suitable for filling large gaps or flexible bonding applications.
- If surfaces are too dry or acidic, hardening may be delayed or prevented.
- High moisture levels and alkaline surfaces accelerate curing.
- Excess adhesive may produce a white deposit ("blooming effect") caused by adhesive vapours curing on the surrounding areas. This can be removed with isopropanol or acetone, provided the bonded surfaces are solvent-resistant. To reduce blooming, apply economically and ensure good ventilation with sufficient air humidity.
Safety Warnings
- Bonds skin and eyes within seconds - wear protective gloves and goggles.
- Use only in well-ventilated areas.
- Store upright, tightly closed, in a cool, dry place at room temperature.
- Keep out of reach of children.