HYOSUNG R200P For PPR Pipes and Fittings

HYOSUNG R200P PPR is a high-quality polypropylene random copolymer. It is a non-toxic, odorless, milky white, highly crystalline polymer and one of the lightest plastics available today.Its density is approximately 0.91g/cm³ and its molecular weight is between 80,000 and 150,000. And pp R200P has the features of excellent long-term hydrostatic pressure resistance, heat stability, impact strength balance, excellent stiffness, chemical stability, enhanced processability and environment-friendly. Therefore, R200P is suitable for hot & cold water supply pipes and fittings as well as radiator connecting pipes.

Product Features of HYOSUNG R200P PPR

High temperature and high pressure resistance. Hyosung PPR R200P resin has excellent high temperature and high pressure resistance, which can meet the needs of various demanding industrial applications.
High transparency. Through a special production process, R200P resin has excellent transparency, which makes it outstanding in product appearance and transparency.
Good mechanical properties. PP R200P resin has high mechanical strength, including tensile strength, flexural modulus, etc., ensuring that it can maintain stable performance in various use environments.
Excellent processing performance. The resin has good moldability and is easy to process into products of various shapes and sizes.

Properties	Value	Unit	Method
Melt Index	0.25	g/10min	ISO 1133
Density	0.90	g/㎤	ISO 1183
Ash Content	0.02	%	ISO 3451
Melting Temperature	144	℃	ISO 11357
Oxidation Induction Time	40	min	ISO 11357
Heat Deflection Temperature	68	℃	ISO 75
Tensile Modulus of Elasticity	900	MPa	ISO 527
Tensile Strength at Yield	27	MPa	ISO 527
Tensile Strain at Break	830	%	ISO 527
Charpy Impact Strength, notched (23℃ / -20℃)	70 / 2.8	kJ/㎡	ISO 179
Mean Coefficient of Linear Thermal Expansion(0℃-80℃)	1.5*10-4	K-1	DIN 53752

Typical Applications

Pipes and fittings. HYOSUNG R200P resin is an ideal material for making high temperature and high pressure resistant pipes and fittings, and is widely used in cooling and heating water supply systems, industrial pipelines and other fields.
Other fields. Due to the excellent performance of PP R200P resin, it is also used in the production of medical equipment, tableware, film products, injection molding products and other fields.

Processing performance

Drying treatment. Drying treatment is usually not required if stored properly.
Melting temperature. The melting temperature range is 220~275℃, but be careful not to exceed 275℃.
Mold temperature. The mold temperature is recommended to be between 40~80℃, and the degree of crystallization is mainly determined by the mold temperature.
Injection pressure and speed. The injection pressure can be as high as 1800bar, and the injection speed is usually high-speed injection molding to reduce internal pressure.