![HC](https://www.sydney-heath.com/wp-content/uploads/2019/11/HC.png)
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–Foam
Polyurethane
Polyether
HC
Yellow Honeycomb Foam
Density 16 kg/m3
Hardness 100 Newtons
![RHF](https://www.sydney-heath.com/wp-content/uploads/2020/01/RHF.png)
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–Foam
Polyurethane
Polyester
RH’f
Fine Pore Apricot Honeycomb Foam
Density 27 kg/m3
Tensile 160 %
Elongation 160 %
![RHL](https://www.sydney-heath.com/wp-content/uploads/2019/11/RHL.png)
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–Foam
Polyurethane
Polyester
RH’L
Large Pore Honeycomb Foam
Density 30 kg/m3
Tensile 120 %
Elongation 150 %
![RHR](https://www.sydney-heath.com/wp-content/uploads/2019/11/RHR.png)
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–Foam
Polyurethane
Polyester
RH’R
Rough Pore Honeycomb Foam
Density 30 kg/m3
Tensile 140 kPa
Elongation 170 %
![RHM](https://www.sydney-heath.com/wp-content/uploads/2019/11/RHM.png)
–
–Foam
Polyurethane
Polyester
RH’M
Medium Pore Honeycomb Foam
Density 35 kg/m3
Tensile 140 kPa
Elongation 140 %