Adflex 7637 XCP



Adflex 7637 XCP is a thermoplastic polyolefin which has been developed for the extrusion or calendering of soft film. Adflex 7637 XCP can also be used as impact/toughener modifier of polypropylene homopolymer in extrusion applications. In strapping applications for instance, it notably decreases fibrillation and improves the processability of the film at high drawing ratios. Adflex 7637 XCP can be processed on any conventional PP extrusion line as well as on PVC calendars. It can also be blown on standard LDPE or LLDPE film lines.


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) 0.8 g/10 min
Density 0.88 g/cm³
Flexural Modulus 340 MPa
Tensile Stress at Break 13 MPa
Tensile Stress at Yield 9 MPa
Tensile Strain at Break 500 %
Tensile Strain at Yield 32 %
Charpy Impact Strength - Notched (23 °C) NB kJ/m²
Charpy Impact Strength - Notched (-20 °C) 100 kJ/m²
Charpy Impact Strength - Notched (-40 °C) 100 kJ/m²
Shore Hardness (Shore D, 15 sec) 34
Vicat Softening Temperature (A50) 80 °C
Heat Deflection Temperature B (0.45 MPa, Unannealed) 50 °C

Technical Data Sheet

Technical Data Sheet


Blown Film, Extrusion Blow Molding, Sheet and Profile Extrusion




Agriculture Film, Bags & Pouches, Bottles For Consumer Goods, Bottles for Industrial Use, Collapsible Tubes, Film Wrap, Heavy Duty Packaging, Hygiene Film, Lamination Film, Peelable Film, Surface Protection Film