semi-rigid PVC compound · Shore A 76–92 Cables & wires
Insulation and sheathing for power, telecom and automotive cables, including flame-retardant grades with an oxygen index ≥ 30%.
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At a glance
- Hardness
- Shore A 76–92
- Tensile
- 10–15MPa
- Elongation
- 125–150%
- Density
- 1.43–1.54g/cm³
Applications
Properties
- Easy running on the machine
- Resistant to impact, traction and aggressive environments
- High fire resistance, low smoke
- High tensile strength, good elongation
- Colours and properties to order
Values
by grade.
Typical values from the FastPlast 2023 catalogue. We adapt hardness, density, colour and stabiliser to your specification, and supply samples for trials.
| Property | Method | Unit | NHMD557 · PVC/A | NHMD657 · ST1/ST2 | NHMD837 · PVC/D | NHF651 · PVC/E | NHMD637 · ST4 | NHMD827 · ST5 | NHF821 · ST10 | NHFR637 · FR | NHFR837 · FR | NHFR657 · FR | NHFR857 · FR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tensile strength | IEC 811-1-1 | MPa | ≥ 12.5 | ≥ 12.5 | ≥ 10.0 | ≥ 15.0 | ≥ 12.5 | ≥ 10.0 | ≥ 10.0 | ≥ 12.5 | ≥ 12.5 | ≥ 12.5 | ≥ 10.0 |
| Elongation at break | IEC 811-1-1 | % | ≥ 150 | ≥ 150 | ≥ 150 | ≥ 150 | ≥ 125 | ≥ 150 | ≥ 150 | ≥ 150 | ≥ 125 | ≥ 150 | ≥ 150 |
| Resistivity at 20 °C | ASTM D257 | Ω·cm | ≥ 10¹³ | ≥ 10¹³ | ≥ 10¹³ | ≥ 10¹³ | ≥ 10¹³ | ≥ 10¹³ | ≥ 10¹³ | — | — | — | — |
| Hardness at 23 °C | ASTM D2240 | Shore A | 90 ± 2 | 90 ± 2 | 85 ± 2 | 90 ± 2 | 83 ± 2 | 78 ± 2 | 78 ± 2 | 88 ± 2 | 88 ± 2 | 90 ± 2 | 90 ± 2 |
| Density at 23 °C | ASTM D792 | g/cm³ | 1.46 | 1.48 | 1.50 | 1.43 | 1.46 | 1.48 | 1.43 | 1.48 | 1.52 | 1.50 | 1.54 |
| Oxygen index | ASTM D2863 | % | — | — | — | — | — | — | — | ≥ 30 | ≥ 30 | ≥ 30 | ≥ 30 |
- NHMD557 · PVC/A Datasheet
- Tensile strengthIEC 811-1-1
- ≥ 12.5 MPa
- Elongation at breakIEC 811-1-1
- ≥ 150 %
- Resistivity at 20 °CASTM D257
- ≥ 10¹³ Ω·cm
- Hardness at 23 °CASTM D2240
- 90 ± 2 Shore A
- Density at 23 °CASTM D792
- 1.46 g/cm³
- Oxygen indexASTM D2863
- — %
- NHMD657 · ST1/ST2 Datasheet
- Tensile strengthIEC 811-1-1
- ≥ 12.5 MPa
- Elongation at breakIEC 811-1-1
- ≥ 150 %
- Resistivity at 20 °CASTM D257
- ≥ 10¹³ Ω·cm
- Hardness at 23 °CASTM D2240
- 90 ± 2 Shore A
- Density at 23 °CASTM D792
- 1.48 g/cm³
- Oxygen indexASTM D2863
- — %
- NHMD837 · PVC/D Datasheet
- Tensile strengthIEC 811-1-1
- ≥ 10.0 MPa
- Elongation at breakIEC 811-1-1
- ≥ 150 %
- Resistivity at 20 °CASTM D257
- ≥ 10¹³ Ω·cm
- Hardness at 23 °CASTM D2240
- 85 ± 2 Shore A
- Density at 23 °CASTM D792
- 1.50 g/cm³
- Oxygen indexASTM D2863
- — %
- NHF651 · PVC/E Datasheet
- Tensile strengthIEC 811-1-1
- ≥ 15.0 MPa
- Elongation at breakIEC 811-1-1
- ≥ 150 %
- Resistivity at 20 °CASTM D257
- ≥ 10¹³ Ω·cm
- Hardness at 23 °CASTM D2240
- 90 ± 2 Shore A
- Density at 23 °CASTM D792
- 1.43 g/cm³
- Oxygen indexASTM D2863
- — %
- NHMD637 · ST4 Datasheet
- Tensile strengthIEC 811-1-1
- ≥ 12.5 MPa
- Elongation at breakIEC 811-1-1
- ≥ 125 %
- Resistivity at 20 °CASTM D257
- ≥ 10¹³ Ω·cm
- Hardness at 23 °CASTM D2240
- 83 ± 2 Shore A
- Density at 23 °CASTM D792
- 1.46 g/cm³
- Oxygen indexASTM D2863
- — %
- NHMD827 · ST5 Datasheet
- Tensile strengthIEC 811-1-1
- ≥ 10.0 MPa
- Elongation at breakIEC 811-1-1
- ≥ 150 %
- Resistivity at 20 °CASTM D257
- ≥ 10¹³ Ω·cm
- Hardness at 23 °CASTM D2240
- 78 ± 2 Shore A
- Density at 23 °CASTM D792
- 1.48 g/cm³
- Oxygen indexASTM D2863
- — %
- NHF821 · ST10 Datasheet
- Tensile strengthIEC 811-1-1
- ≥ 10.0 MPa
- Elongation at breakIEC 811-1-1
- ≥ 150 %
- Resistivity at 20 °CASTM D257
- ≥ 10¹³ Ω·cm
- Hardness at 23 °CASTM D2240
- 78 ± 2 Shore A
- Density at 23 °CASTM D792
- 1.43 g/cm³
- Oxygen indexASTM D2863
- — %
- NHFR637 · FR Datasheet
- Tensile strengthIEC 811-1-1
- ≥ 12.5 MPa
- Elongation at breakIEC 811-1-1
- ≥ 150 %
- Resistivity at 20 °CASTM D257
- — Ω·cm
- Hardness at 23 °CASTM D2240
- 88 ± 2 Shore A
- Density at 23 °CASTM D792
- 1.48 g/cm³
- Oxygen indexASTM D2863
- ≥ 30 %
- NHFR837 · FR Datasheet
- Tensile strengthIEC 811-1-1
- ≥ 12.5 MPa
- Elongation at breakIEC 811-1-1
- ≥ 125 %
- Resistivity at 20 °CASTM D257
- — Ω·cm
- Hardness at 23 °CASTM D2240
- 88 ± 2 Shore A
- Density at 23 °CASTM D792
- 1.52 g/cm³
- Oxygen indexASTM D2863
- ≥ 30 %
- NHFR657 · FR Datasheet
- Tensile strengthIEC 811-1-1
- ≥ 12.5 MPa
- Elongation at breakIEC 811-1-1
- ≥ 150 %
- Resistivity at 20 °CASTM D257
- — Ω·cm
- Hardness at 23 °CASTM D2240
- 90 ± 2 Shore A
- Density at 23 °CASTM D792
- 1.50 g/cm³
- Oxygen indexASTM D2863
- ≥ 30 %
- NHFR857 · FR Datasheet
- Tensile strengthIEC 811-1-1
- ≥ 10.0 MPa
- Elongation at breakIEC 811-1-1
- ≥ 150 %
- Resistivity at 20 °CASTM D257
- — Ω·cm
- Hardness at 23 °CASTM D2240
- 90 ± 2 Shore A
- Density at 23 °CASTM D792
- 1.54 g/cm³
- Oxygen indexASTM D2863
- ≥ 30 %
Sample for trial
Test it
on your line.
Tell us what you make and the hardness you need. We prepare a sample for a trial in your own facility.