• Deep sealing of wet or dry joints and fine cracks.
  • Stage 2 sealing to complete the water sealing operation after Stage 1 has been carried out by products such as TRADECC PC Leakinject UNI 6816 E.
  • Post-construction sealing of construction joints within reinforced concrete structures via the Newton 302 Injection Hose system.
  • Ground/ curtain injection.


A high performance, five-part injection resin that reacts to create an acrylic-rubber compound with exceptional durability, flexibility and adhesion. These qualities make TRADECC PC 509 Rubber Acryl perfect for sealing leaks in structures that are subject to settlement or movement, such as movement joints.

The cured resin also swells in contact with water, retaining that moisture so as not to dry or shrink even under seasonal temperature and water level fluctuations.

By adjusting the volume of Initiator (Part E) that is used, the reaction speed of TRADECC PC 509 Rubber Acryl can also be controlled from 18 seconds up to 18 minutes. Coupled with its flexibility, adhesion and low viscosity, the resin is guaranteed to penetrate deep into fine cracks in the substrate, even when dry.

Features and benefits:

  • Penetrates very deep into fine cracks.
  • Swells in contact with water and retains that moisture even at high temperatures.
  • Slow reaction times and very long working life.
  • Suitable for use within injection hose systems such as Newton 302 Injection Hose.
  • Extremely low viscosity.
  • Hydrophilic.
  • Non-foaming.
  • Very flexible with high strength.
  • Controlled and very linear reaction times.
  • Very high adhesion to the substrate.
  • High levels of chemical resistance.
  • Non-corrosive.
  • CE marked.

Newton ReSeal System:

The Newton ReSeal System consists of a range of Newton’s advanced concrete repair mortars and injection resins to seal structural and non-structural cracks and defects, whether they are dry or leaking large volumes of water.

The products in the Newton ReSeal System can be used to repair a number of defects, including spalled and broken concrete to walls and pillars, road repairs, and cracks and honeycombing to concrete basement walls, soffits and floors.

Suitable substrates:

  • Concrete;
  • Masonry;
  • Steel.

General information


Whitish pink - mixed.





Liquid and powder form


24.91 kg container (Part A - Resin), 0.09 kg bottle (Part B - Additive), 2.5 kg bottle (Part C - Catalyst), 23.7 kg container (Part D - Strengthener), 0.625 kg container (Part E - Initiator)


When specified, installed and protected in accordance with the Data Sheet, fully and permanently isolated from UV light and physical damage or wearing, and only to those substrates confirmed within, TRADECC PC 509 Rubber Acryl has a service life that can be equal to the design life of the structure

Uniclass 2015

Pr_20_31_86_02 Acrylic resinsPrimary


C42/340 Crack/ void sealing grouts

Specification data - Acrylic resins Enhanced data


Five-part injection resin that reacts to create an acrylic-rubber compound.

Product Reference

TRADECC PC 509 Rubber Acryl Injection Resin





Viscosity at 20°C

25 mPa/S.

Viscosity Category

Very low.

Controlled reaction

Yes - by initiator.

Final performance





Extremely good.

Working time

Working day.

Reaction time

18 seconds to 18 minutes.

Rate of expansion



Very high.

Environmental information

Country of product manufacture