Purell RP370M



Purell RP370M is a medium modified polypropylene random copolymer. It does not contain slip or anti-blocking additives.

Purell RP370M is typically used by customers for manufacturing of un-oriented cast films and blown film extrusion. 

It has been reported by customers that Purell RP370M exhibits good processability, and that films produced with Purell RP370M exhibits high clarity and gloss, softness  and good heat weldability.

All potential activities for applications in the pharmaceutical, medical device, laboratory and diagnostics area have to be discussed with the relevant Technical and Business contacts first. To discuss a medical/pharmaceutical application please contact your local Lyondellbasell reference or your local Distributor.


Africa-Middle East, Asia-Pacific, Australia and New Zealand, Europe, North America, South & Central America


SDS - Safety Data Sheet
PSB - Product Stewardship Bulletin

Product Data and Technical Information

Typical Properties

Melt Flow Rate (230 °C/2.16 kg) 8.0 g/10 min
Density 0.90 g/cm³
Tensile Modulus 850 MPa
Tensile Stress at Yield 25 MPa
Tensile Strain at Break >50 %
Tensile Strain at Yield 14 %
Charpy Impact Strength - Notched (23 °C) 7 kJ/m²
Charpy Impact Strength - Notched (0 °C) 3 kJ/m²
Vicat Softening Temperature (A50) 135 °C
Heat Deflection Temperature B (0.45 MPa, Unannealed) 68 °C

Technical Data Sheet

Technical Data Sheet


Cast Film, Injection Molding


Polypropylene, Random Copolymer


Caps & Closures (Healthcare), Healthcare Applications, Infusion Bags, Medical Film