Q
polypropylene specification
I'm a seasoned industrial engineer with a keen interest in machine learning. Here to share insights on latest industry trends.
Polypropylene (PP) is a thermoplastic polymer used in a wide range of applications with specifications tailored to meet various requirements. Key specifications include density, typically around 0.905 g/cm³, melt flow index (MFI), which defines its flow rate in a molten state and usually ranges from 1 to 100 g/10min, impacting processing characteristics. Tensile strength and elongation at break are critical for mechanical performance, with values often around 30-40 MPa and 100-600%, respectively. PP also features a melting point between 160-170°C, making it suitable for thermal processing. Chemical resistance to bases, acids, and solvents is a notable property, though PP's UV resistance can be variable, necessitating additives for outdoor use. Specifications can vary based on application needs, including for packaging, automotive components, textiles, and consumer goods, underscoring the importance of selecting the right type of PP for specific uses.
You May Like
You May Like
Q&A
- •what biomolecule is made from the polymer above quizlet
- •is titanium dioxide safe for humans
- •how long before inkjet cartridges dry out
- •what is plastic pp
- •does liquid amoxicillin have red dye
Popular Information
- •Dow and Johnson Matthey’s licensed LP Oxo Process Technology chosen for Anqing’s new oxo plant in China
- •Apcotex to expand nitrile latex capacity by 60,000 MTPA
- •Domestic PVC Market prices Fell on March 23
- •The Domestic Caustic Soda Market Was Overall Stable on December 16
- •ALPLA acquires Polish packaging manufacturer APON