YUHWA RP2400 PPR is an odorless polypropylene random copolymer. It has features of high pressure, heat resistance, good processability and good flexibility. So RP2400 is suitable for processing by pipe extrusion.
Main Uses of YUHWA RP2400 PPR
PP RP2400 is recommended for pressure pipes, hot water and floor heating pipes.
| Items |
Specification |
Unit |
Test Method |
| Melt Index |
0.25 |
g/10min. |
ASTM D1238 |
| Density |
0.9 |
g/cm3 |
ASTM D1505 |
| Tensile Strength at Yield |
230 |
kgf/cm2 |
ASTM D638 |
| Elongation at Break |
>600 |
% |
ASTM D638 |
| Flexural Modulus |
9,000 |
kgf/cm2 |
ASTM D790 |
| Hardness (Rockwell) |
72 |
R Scale |
ASTM D785 |
| Impact Strength (Izod with Notch) |
NB |
kgf cm/cm |
ASTM D256 |
| Melting Point |
139 |
oC |
ASTM D3418 |
| Softening Point (Vicat) |
133 |
oC |
ASTM D1525 |
| Oxidation Induction Time at 200oC |
>30 |
min |
ASTM D3895 |
| Heat Deflection Temperature |
85 |
oC |
ASTM D648 |
| Ash Contents |
<300 |
ppm |
ASTM D 5630 |
| Minimum Required Strength |
11.2 |
MPa |
ISO 9080 |