✓ This material meets the criteria~ Specialized grades may meet this criteria
Quality Scores
Mechanics★★★★☆
Thermal★★★☆☆
Chemical★★★★☆
UV ageing★★☆☆☆
Injection moulding difficulty★★★★☆
Recycling★★★★★
Performance profile
Mechanical properties
Mechanical properties of PP, generic – carbon fibres (Polypropylene)
Density
0.930 to 1.13 g/cm³ ISO 1183 ⋯
Charpy notched impact
8 kJ/m2
Flexural modulus
3200 to 18000 MPa ISO 178 ⋯
Flexural resistance
140 MPa
Tensile modulus
5520 to 11500 MPa ASTM D638
Tensile resistance
24.1 to 82.7 MPa ASTM D638 ⋯
Tensile strain
0.50 to 10 % ASTM D638, Yield
Chemical resistance and characteristics
Chemical resistance
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Recommended applications
Automotive Applications
Industrial applications
Home appliances
Electrical/Electronic Applications
Consumer applications
General purpose
Household
Containers
Interior parts for automotive
Packaging
Frequently asked questions
CF grades require slightly higher temperatures and pressures. Very abrasive → carbide tooling is mandatory. Almost isotropic shrinkage is very low. Electrical conductivity must be taken into account in the design of parts.
PP (code 5) is recyclable. Recycling streams exist for food packaging, the automotive industry, and general industry. The quality of recycled pellets is sufficient for many applications.
PP is among the most widely used food contact materials (FDA, EU Regulation 10/2011). Approved for all types of food including fatty and acidic foods. Resistant to steam sterilisation (PP random copolymer).
Hybster Team
Hybster Engineering Team
Design Office – Plastics Design & Engineering
The Hybster Design Office brings together the company's plastic engineering, mechanical, and industrialisation engineers. The team supports projects from the ideation phase through to series validation, incorporating Design For Manufacturing (DFM), rheological simulation, material selection, and mould design. It serves the automotive, electronics, electrical, EV charging, and industrial sectors.
Injection moulded part designDFMSimulation MoldflowSubject choiceMoulds for conceptionISO 20457 Tolerancing