POLINVENT | USA

Methacrylate Resins

Viscorise

Viscorise has been developed for the UV-cured pipe rehabilitation process and is suitable for inversion lining repair. As matrix material, the resin is available exclusively in pre-impregnated composites. Recommended work temperature range is from +41 °F to +104 °F.

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Viscorise

Application focus

Viscorise has been developed for the UV-cured pipe rehabilitation process and is suitable for inversion lining repair.

System type

Viscorise resin is a methacrylate-based, two-component system that already contains the necessary UV initiator.

Viscosity

low initial viscosity for impregnation, high viscosity during installation

Primary benefit

controlled viscosity build-up

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Characterization

Built for UV rehabilitation workflows.

Viscorise has been developed for the UV-cured pipe rehabilitation process and is suitable for inversion lining repair. As matrix material, the resin is available exclusively in pre-impregnated composites. Recommended work temperature range is from +41 °F to +104 °F.

Composition

Viscorise resin is a methacrylate-based, two-component system that already contains the necessary UV initiator. The resin is completely Styrene-free.

Components

  • Methacrylate-based two-component system with integrated UV initiator
  • Designed for pre-impregnated composite workflows
  • Styrene-free formulation

Properties

  • low exothermic
  • non-tacky
  • high mechanical properties
  • high chemical resistance (see TDS for test results)
  • forms a leak-resistant barrier when properly installed
  • adheres to clay, concrete and steel

Technical Data

Technical data

Liquid component technical data

Viscosity behavior
low initial viscosity for impregnation, high viscosity during installation
Material consumption (DN150, 2-3 mm liner)
1.008 lb/ft
Curing wavelength (recommended)
15.748 ± 0.787 microin
Power intensity (Short-liner)
at least 0.129 W/in²
Power intensity (Inversion lining)
1.290 W/in²

Hardened resin technical data

Young's modulus
> 391603 PSI
Tensile strength
> 7252 PSI
Elongation at break
> 2.5 %
Flexural modulus
> 464122 PSI
Flexural strength
> 14504 PSI
Compressive strength
> 20305 PSI
Shore-D hardness
> 80
Glass-transition temperature
302 ± 18 °F
Heat deflection temperature (HDT)
212 ± 18 °F
Overall chemical resistance
excellent

Chemical resistance

To assess chemical resistance, we introduced a rating system from 1 to 5, with 5 indicating the highest resistance.

Normal petrol

4

Super petrol

5

CaCl2- saturated

5

Diesel

5

Acetic acid 10%

5

Acetic acid 20%

5

Ethanol

2

Oil

5

Phosphoric acid 10%

5

H2O2 30%

5

H2O2 5%

5

H2SO4 10%

5

H2SO4 20%

5

H2SO4 40%

5

HCl 10%

5

HCl 37%

4

HNO3 10%

5

HNO3 20%

5

HNO3 40%

5

IPA

4

MgCl2- saturated

5

NaCl 20%

5

NaOH 10%

5

NaOH 30%

5

NaOH 50%

5

Lactic acid 10%

5

Toluol

2

Methacrylate Resins

Viscorise

Configure Viscorise for your project and request ordering support directly from the Polinvent team.

Viscorise
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Important product note

Product information on this page is provided for general informational purposes only. Performance depends on application, site, operating conditions, and compatibility with the rest of the system. If a Polinvent product is used together with third-party equipment, liners, resins, curing units, or other components, that combination requires written Polinvent approval. Otherwise, the customer must verify suitability and bears the integration and project-performance risk. Review the applicable SDS, TDS, and product manual where relevant. Binding specifications arise only from the Confirmed Order and the written technical documentation supplied by Polinvent.