Topstick SC‑011: Two Component Contact Adhesive for Industrial Bonding
Topstick SC‑011 is a two component contact adhesive engineered for high-stress industrial applications. Whether you’re bonding rubber to metal or splicing fabric conveyor belts, SC‑011 delivers exceptional initial tack and long-term bond strength.
Its brush-grade formulation is easy to apply, cures reliably, and performs in the toughest environments—including mining, manufacturing, and bulk material handling facilities.
A two component contact adhesive combines a base adhesive with a hardener (curing agent), offering several key benefits:
Stronger adhesion than single-component systems
Higher resistance to heat, pressure, and vibration
Longer open time for precise assembly
Ideal for rubber, fabric, and metal combinations
Free from trichloroethylene
SC‑011 is particularly effective for fabric-to-rubber splices, conveyor belts, tank linings, and repairs that require flexible yet durable adhesion.
Applications of Topstick SC‑011
Topstick SC‑011 is suitable for:
Rubber-to-metal bonding in high-wear areas
Splicing fabric conveyor belts in underground and surface mining
Rubber linings for tanks, pipes, and chutes
General industrial maintenance and repair jobs
In addition, it pairs perfectly with Topprime metal primer for enhanced adhesion on steel or aluminum surfaces.
How to Use SC‑011 Effectively
To ensure maximum bond performance:
Surface Preparation
Clean and roughen surfaces. For metals, apply Topprime metal primer before adhesive.
Mixing
Mix the two components in the specified ratio (refer to technical datasheet).
Application
Brush onto both surfaces. Allow solvent to flash off. Press together firmly.
Curing
Let the assembly cure under light pressure. Full strength develops over time.
Tip: Always consult the product’s MSDS and technical sheet before use.
Important
Topstick SC-011 is a flammable product and therefore should be used above-ground only. Topstick SC-020 which is non-flammable is recommended when work must be completed underground or near any source of ignition.
Technical Specifications
Type: Brush-grade two component contact adhesive
Colour: Black
Pot Life: 2–4 hours (mixed)
Coverage: Approx. 2.5–3.5 m² per litre
Shelf Life: 12 months unopened
Packaging: 1L and 5L kits
For full application guidance, contact our team or request the product datasheet.
Why Professionals Trust SC‑011
Explore Our Full Adhesive Range
We offer a full range of industrial adhesive products tailored to your needs. Each product is designed with ease of use and maximum bond integrity in mind:
Compliance & Industry Standards
Topstick range of products are manufactured and supplied by Eltim Engineering at their factory in Johannesburg, South Africa. They are engineered to withstand extreme temperatures, heavy loads, and high-pressure applications.