Huatao Group Limited

Huatao Group Limited

Huis> Blog> The difference between cpp film and pp film

The difference between cpp film and pp film

May 10, 2024

The difference between cpp film and pp film

The difference between CPP film and PP film is mainly reflected in their production process, characteristics and uses.
 
Production Process
 
CPP (Cast Polypropylene Film) is a polypropylene film produced through a cast extrusion process. This process makes the CPP film have a certain orientation in the longitudinal direction (MD), but no obvious orientation in other directions.
 
PP (polypropylene) film is a film made through extrusion and blow molding processes and has high heat resistance.

Characteristic
 
CPP film has excellent clarity and smoothness due to its rapid cooling on chilled casting rollers. Compared with other types of films, CPP films have lower costs, higher yields, higher stiffness than PE films, and excellent moisture and odor barrier properties.
 
PP film is known for its high heat resistance, so it is suitable for making retort bags and other packaging that require disinfection and sterilization.
use:
 
CPP film is often used for food packaging, especially the packaging of high-end clothing and fine food, because it has good transparency. In addition, CPP films can also be divided into general CPP, aluminized CPP and cooking grade CPP according to different uses.
 
Due to its heat resistance, PP film is also often used to make packaging products that require high temperature resistance.
 
To sum up, although CPP film and PP film are similar in production process, they are different in characteristics and uses. CPP film is widely used in the field of food packaging due to its excellent transparency and barrier properties, while PP film has a place in packaging products that require disinfection and sterilization due to its high heat resistance.

Huatao supply Industry Rollers included Rollers for Plastic film, Rollers for Metallurgy. We supply quality gearboxes and Electric Motors as well.

BOPP Chill Roll 6setting roller
Neem contact op

Author:

Mr. Jack Yang

Phone/WhatsApp:

+8613383110252

populaire producten
You may also like
Related Categories

E-mail naar dit bedrijf

Onderwerp:
E-mail:
bericht:

Your message must be betwwen 20-8000 characters

Huatao Group werd opgericht in 2008. We zijn een professionele en toonaangevende leverancier van verschillende rollen, motoren, versnellingsbakken en roterende gewrichten naar het plastic en rubber, metallurgie, papier, gegolfd bord, printen en verven en textielindustrie gedurende 15 jaar ervaring . Met een sterke toewijding aan innovatie, betrouwbaarheid en klanttevredenheid is Huatao Group een vertrouwde aanbieder in de branche geworden en onze producten zijn geëxporteerd naar meer dan 96 landen en hebben een goede reputatie. Producten: Versnellingsbakken: Huatao biedt een divers scala aan versnellingsbakken die zijn ontworpen voor verschillende applicaties in verschillende industrieën. Deze versnellingsbakken staan ​​bekend om hun efficiëntie, duurzaamheid en precieze krachttransmissie. Ze zijn verkrijgbaar in verschillende typen, waaronder spiraalvormige, schuine, worm en planetaire versnellingsbakken, catering voor de specifieke behoeften van klanten. Motoren: Huatao biedt een uitgebreide selectie van motoren die geschikt zijn voor een breed scala aan toepassingen. Hun motoraanbod omvat elektrische motoren, servo -motoren en gespecialiseerde motoren voor specifieke...
Nieuwsbrief
Neem contact met ons op, we zullen na de melding de kennisgeving doorgaan.
Copyright © 2024 Huatao Group Limited Alle rechten voorbehouden
Links:
Copyright © 2024 Huatao Group Limited Alle rechten voorbehouden
Links
We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

verzenden