Tazacryl HP for industrial pipework.
Our highly resistant resin for specialist applications with extreme media resistance. Styrene-free, light-curing (UV), Tg above 140 °C.
Technical data
Tazacryl HP 3K
Low-viscosity variant.
- Viscosity (20 °C)
- 3,000 mPa·s
- ISO 2555:2018
- Density (20 °C)
- 1.11 g/cm³
- ISO 2811-3
- Modulus of elasticity
- > 3,500 MPa
- DIN EN ISO 178:2013-09
- Flexural strength
- > 50 MPa
- DIN EN ISO 178:2013-09
- Elongation at break
- 1.7 %
- DIN EN ISO 178:2013-09
- Reduction in modulus of elasticity after 14 d at 80 °C in 50 % NaOH
- < 1 %
- DIN EN ISO 178:2013-09
- Reduction in modulus of elasticity after 14 d at 80 °C in 32 % H₂SO₄
- < 4 %
- DIN EN ISO 178:2013-09
- Glass transition temperature (Tg)
- > 140 °C
- DIN EN ISO 11357-2:2014-07
- Heat deflection temperature
- > 80 °C
- DIN EN ISO 75-2
Tazacryl HP 7K
Higher-viscosity variant.
- Viscosity (20 °C)
- 7,000 mPa·s
- ISO 2555:2018
- Density (20 °C)
- 1.11 g/cm³
- ISO 2811-3
- Modulus of elasticity
- > 3,500 MPa
- DIN EN ISO 178:2013-09
- Flexural strength
- > 70 MPa
- DIN EN ISO 178:2013-09
- Elongation at break
- 2.2 %
- DIN EN ISO 178:2013-09
- Reduction in modulus of elasticity after 14 d at 80 °C in 50 % NaOH
- < 1 %
- DIN EN ISO 178:2013-09
- Reduction in modulus of elasticity after 14 d at 80 °C in 32 % H₂SO₄
- < 4 %
- DIN EN ISO 178:2013-09
- Glass transition temperature (Tg)
- > 140 °C
- DIN EN ISO 11357-2:2014-07
- Heat deflection temperature
- > 80 °C
- DIN EN ISO 75-2
Accredited testing: CIPP liner with HP 7K
Cured composite specimens in nominal sizes DN 100 and DN 115, tested by an independent, accredited laboratory.
- Short-term flexural modulus (DN 115)
- > 2,700 MPa
- DIN EN ISO 11296-4:2021-11
- Flexural stress at break (DN 115)
- > 25 MPa
- DIN EN ISO 11296-4:2021-11
- Creep factor (DN 115)
- 14.2 %
- DIN EN 761:1994-08
- Initial specific ring stiffness (DN 100)
- > 24,000 N/m²
- DIN EN 1228:1996-08
- Apparent modulus of elasticity (DN 100)
- > 3,200 MPa
- DIN EN 1228:1996-08
The test results apply only to the specimens tested. Test documentation is available on request.
Values as per the “Tazacryl HP” technical data sheet from PS Resins. Binding values and data sheets are available on request.
Processing
- System type
- 1K system, light-curing (UV)
- Layer thickness for light curing
- up to 40 mm
- Curing wavelength
- 365 nm and 380–420 nm
- Curing time (16 mm layer thickness)
- 40 s
- Fits tightly against
- concrete, plastics, metal and mineral substrates
- Solvents
- solvent-free, low odour
- One-component: no mixing, no pot life.
- UV light-curing in layers up to 40 mm thick; low odour and solvent-free.
- Used, for example, as a resin for CIPP liners in industrial wastewater pipes.
Documents
We send data sheets on request.
Tazacryl 50
Low-viscosity standard resin, 5,000 ± 750 mPa·s, light-curing in layers up to 40 mm.
Tazacryl 70
Medium-viscosity standard resin, 7,500 ± 1,000 mPa·s, light-curing in layers up to 40 mm.
Tazacryl 100
Higher-viscosity standard resin, 10,000 ± 1,250 mPa·s, light-curing in layers up to 40 mm.
Questions about Tazacryl HP.
What is Tazacryl HP?
Tazacryl HP is a styrene-free, light-curing (UV) 1K high-performance acrylate resin from the Tazacryl range by PS Resins, with high hydrolysis resistance. It is intended for demanding rehabilitation of industrial pipes, including pipes in CIP systems in the food industry.
What does hydrolysis-resistant mean?
Hydrolysis-resistant means that a material withstands chemical attack by water or aqueous media over time without a significant loss of mechanical properties. With Tazacryl HP, this is shown, for example, by only a small reduction in the modulus of elasticity after storage in aqueous media at elevated temperature (see technical data sheet).
What is a light-curing resin?
A light-curing resin is a one-component system that cures only when it is deliberately irradiated with light (for Tazacryl systems, by LED or UV at wavelengths of 365 nm and 380 to 420 nm). The material stays ready to use until it is irradiated, and no mixing is required.