ProtoColle Super Glue - Cyanoacrylate Fast Drying

Fast-Acting Multi-Purpose Superglue Adhesive

A rapid-bonding adhesive designed for secure, flexible repairs across footwear materials and general household items.

Best for: Shoe repair, sole reattachment, bonding rubber and flexible materials, O-rings, ceramics and many plastics.

Not ideal for: Large gap filling, structural load-bearing joins, or applications requiring extended repositioning time.

• Fast crystallisation with high initial bond strength
• Designed for porous and flexible materials
• Suitable for workshop and domestic repair tasks

What is it?

ProtoColle Cyanoacrylate Superglue Adhesive is a fast-acting bonding solution developed for precision repair and assembly tasks. It is particularly suited to footwear repair and components made from rubber-like or flexible materials, while also offering reliable performance for general domestic repairs.

This adhesive is formulated to bond materials commonly found in shoes, including rubber, EVA, TR, PUR, EPDM and O-rings. In addition, it can be used for a variety of home repairs involving ceramics and many rigid plastics, making it a practical addition to both professional workshops and household toolkits.

Its rapid crystallisation allows parts to be handled shortly after application, helping streamline repair work where time and accuracy matter.

Who is it for?

This adhesive is suitable for:

• Footwear repair professionals
• Podiatry workshops and orthotic modification environments
• Technicians working with rubber and EVA components
• Individuals carrying out shoe repairs at home
• Home users needing quick repairs on ceramics or plastics

It is especially useful where materials need to be bonded quickly and accurately, and where flexible substrates demand an adhesive that can accommodate movement without immediate failure.

What does it help with?

ProtoColle is designed to assist with a range of repair and bonding challenges:

• Loose shoe soles → Helps reattach rubber or EVA soles securely.
• Detached heels → Provides fast grip to hold components in place during repair.
• Rubber component repairs → Bonds flexible rubber elements with minimal delay.
• EPDM or O-ring bonding → Supports secure joins in small technical parts.
• Broken ceramic items → Helps rejoin clean breaks in household ceramics.
• Cracked or split plastics → Designed to bond many rigid plastic components found in domestic items.

Its high initial bonding strength allows careful handling without long waiting periods, while full bond performance continues to develop during the first hour after application.

How does it work?

Cyanoacrylate adhesives bond rapidly when exposed to moisture in the air and on material surfaces. Once applied in small amounts, the adhesive crystallises quickly, forming a tight interface between the two substrates.

ProtoColle is applied to one surface only. The parts are then brought together within seconds, allowing the adhesive to spread evenly and create a strong bond. Applying hand pressure for approximately 10 seconds helps ensure surface contact and stability during the early curing phase.

In low-humidity conditions, curing may slow slightly. Introducing a small nearby source of moisture, such as a damp sponge, can help maintain optimal working conditions.

Expected Comfort / Use Timeline

First use

The adhesive forms an initial bond within seconds. Parts can typically be handled shortly after pressing together, although care should still be taken to avoid unnecessary stress.

Short term (first few days)

Bond strength continues to increase during the first hour after application. For footwear or domestic repairs, light handling may be possible once the bond has stabilised, but heavy stress should be avoided initially.

Ongoing use (weeks and beyond)

When correctly applied to compatible materials, the adhesive is designed to provide durable performance under normal daily conditions. Periodic inspection of repaired areas is sensible, especially for high-use items.

Problem → Solution

Key Benefits

• Fast-setting formula for efficient repairs
• High initial bond strength
• Suitable for footwear, ceramics and many plastics
• No thinner required
• Heat resistance suitable for trimming or buffering soles and heels
• Bond strength increases during the first hour

Fit & Comfort Check

Common Mistakes to Avoid

• Applying adhesive to both surfaces instead of one.
• Using excessive amounts, which can reduce bonding efficiency.
• Failing to prepare surfaces by grinding, cutting, or cleaning with acetone where required.
• Attempting to reposition parts long after the 30-second open assembly time.

How to Use

1. Prepare the materials by grinding or cutting surfaces such as rubber, PVC or EPDM as needed. For ceramics or plastics, ensure surfaces are clean and dry.
2. Clean with acetone where appropriate.
3. Ensure PUR materials are fully dried before application to prevent premature polymerisation.
4. Apply a few drops of adhesive to one surface only.
5. Bring the parts together within a few seconds.
6. Apply firm hand pressure for approximately 10 seconds.
7. Allow bond strength to continue developing, avoiding heavy stress during the first hour.

Clean excess adhesive immediately using acetone or water before it fully cures.

Technical specifications

Frequently Asked Questions

Can this adhesive be used for household repairs?

Yes. In addition to footwear applications, it can be used for general domestic repairs involving ceramics and many rigid plastics.

How quickly does it set?

Initial bonding occurs within seconds, with up to 30 seconds available for positioning. Full strength continues to develop during the first hour.

Does it require mixing or thinning?

No mixing or thinner is required. It is supplied ready to use.

Can I use it in low-humidity conditions?

Yes, although curing may be slower. A damp sponge nearby can help provide the minimal moisture needed for optimal performance.

How should it be stored?

Store at 20°C for a minimum 6-month shelf life. Refrigeration at 3–6°C can extend this to 12 months. Deep freezing at -18°C may provide an indefinite shelf life.

Is it suitable for flexible materials?

It is designed for porous and flexible materials such as rubber and EVA, while also bonding many rigid household materials.

Complementary Products

• Sole preparation tools for surface grinding
• Acetone for surface cleaning
• Clamps or pressing tools for even pressure application
• Protective gloves and workshop safety equipment