Aliphatic Binder: Guarantee Long-Lasting Colour Vibrancy

Aliphatic Binder

Our Aliphatic Binder is a premium-grade polyurethane adhesive engineered for complete UV stability and clarity. It creates a powerful, non-yellowing bond, ensuring that the vibrant colours of your EPDM rubber granules remain true and bright for years.
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€550.00
25kg Tub
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Key Benefits of Aliphatic Binder

  • 🎨 Ultimate Colour Stability
  • 💎 Crystal Clear Finish
  • ✨ Enhanced Aesthetics
  • 🛡️ Protects Your Investment
  • 💪 Strong & Flexible Bond

Aliphatic Binder Calculator (kg)

Description
Specifications
Installation Guide
Shipping & Returns
For projects that demand perfect, lasting colour, our Aliphatic Binder is the ultimate choice. As a superior-grade, single-component binder, it is chemically formulated to be 100% resistant to the yellowing and ambering effects of ultraviolet radiation from the sun. This means that from the day of installation, the bright blues, vivid greens, and brilliant yellows of your EPDM surfacing are locked in and protected.

While the binding and curing process is similar to standard binders, its true value lies in its optical clarity and colour-fast performance. Using this binder is an investment in the long-term aesthetic of your play area, preventing the dulling or colour-shifting that can occur with lesser adhesives. For any project using light or brightly coloured EPDM granules, our Aliphatic Binder is the only professional choice to guarantee the surface looks as good as new for its entire lifespan.

Why Choose Aliphatic Binder Over Aromatic?

The choice is simple and depends entirely on the colour of the rubber granules you are using.

Choose Aromatic Binder for its cost-effectiveness when using dark-coloured rubber mulch (black, browns, reds). Its natural ambering effect goes unnoticed with these colours.

You must choose Aliphatic Binder (This Product) when using any light or brightly coloured EPDM granules (blues, yellows, greens, oranges, greys, beige, etc.). Using a cheaper Aromatic binder on these colours would cause them to develop a noticeable yellow/brown tint over time, ruining the aesthetic of the surface. Choosing Aliphatic binder is the only way to guarantee the long-term colour vibrancy of your EPDM surface.

Aliphatic Binder Specifications

Property Value
Material Type Single-Component Moisture-Cured Aliphatic Polyurethane
Appearance Clear / Water-White Liquid
Viscosity 3000-5000 mPa.s at 25°C
Recommended Mixing Ratio 20% by weight (1 part Binder to 4 parts EPDM Granules)
Application Temperature 5°C to 25°C
Tack-Free Cure Time Approximately 6-8 hours at 15°C
Full Cure Time 24 hours for foot traffic; 7 days for full chemical cure
UV Stability Fully UV Stable. Will not yellow or amber with sun exposure.
Recommended For All EPDM colours, especially bright or light colours (Blue, Green, Yellow, Orange, Beige, Grey).

Correctly using Aliphatic Binder is essential for creating a vibrant and long-lasting EPDM poured-in-place surface. Always follow the recommended ratios and mixing procedures.


Required Tools & Safety Gear

Tools:

  • Forced-Action Mixer (Do NOT use a standard cement mixer)
  • Measuring Jug
  • Wheelbarrow & Steel Trowel

Safety Gear:

  • Nitrile Gloves
  • Safety Glasses or Goggles
  • Long-sleeved clothing

Step 1: Safety & Preparation

Ensure you are wearing appropriate safety gear, including gloves and eye protection. The binder is extremely sticky. Protect surrounding kerbs and surfaces with duct tape or plastic sheeting before you begin mixing.

Step 2: Use the Correct Ratio

The performance of the surface depends on using the correct amount of binder. Our standard, recommended ratio is 1 part binder to 4 parts EPDM granules by weight (a 20% binder ratio).

  • For every 25kg bag of our EPDM Granules, you will use 6.25kg of Aliphatic Binder.

Do not try to stretch the binder by using less; this will result in a weak surface that crumbles over time.

Step 3: The Mixing Process

A forced-action mixer is essential for ensuring every granule is coated.

  1. Add the full 25kg bag of EPDM granules to the mixer first.
  2. Start the mixer, and then immediately begin pouring the 6.25kg of binder slowly and evenly over the tumbling granules.
  3. Allow the machine to mix for 2-4 minutes. The goal is to have every single granule coated in a uniform, glossy film.

Step 4: Immediate Application

Once mixed, the curing process has begun. The mixture must be transported and troweled into place immediately. Work in batches and always maintain a 'wet edge' to ensure seamless joins between mixes.

Playground Repair Ltd ships Aliphatic Binder in robust, sealed containers to ensure safe transit. Single tubs are securely packaged and sent via reliable parcel carriers. For larger quantities or orders that include EPDM granules, the binder will be secured on a pallet along with the other materials for a single freight delivery. Always handle containers with care and check for any damage upon arrival before opening.

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