What Differences Among OPP, CPP, PPF of PP Plastic Are?
Views : 7765
Author : jolly
Update time : 2019-10-18 16:55:34
What Difference Among OPP, CPP, PPF of PP Plastic Are? Meaning of three PP plastics:
OPP: oriented polypropylene
CPP: cast polypropylene
PPF: polypropylene fiber Features of three PP plastics:
OPP: Good sealing; Strong anti-counterfeiting ability
The material used in the new OPP membrane is recyclable, so it completely conforms to the relevant international standards in terms of environmental protection.
CPP: Good moisture and odor barrier
Multifunctional
Can be used as composite substrate film,
Can be metallized that widely be used as food and commodity packaging,
With excellent demonstration,
Can make the product clearly visible even though in the packaging.
PPF: Light; High strength
Good elasticity
Wear resistance
Corrosion resistance
Electrical insulation
Poor heat and aging resistance
Poor hygroscopicity and easy staining Applications of three PP plastics:
OPP: OPP tapes; OPP bottle; OPP self-sealing bag. After folding the OPP film in half, the side edge is sealed and a self-adhesive strip is pasted on the opening tongue. When using the film to stock product, tearing off the protective film on the surface of the seal and stick the tongue firmly after folding in half, It is widely used in clothing, food, stationery and other industries.
CPP: composite film like clothing, knitwear and flower packaging bags;
File and album film; Food packaging.
Aluminized film used in decorative metallized film
Cooking film used in hot filling, retort pouch, aseptic packaging and other fields.
Functional Film like food packaging, candy packaging.
PPF: It can be used as the filling material of concrete and stucco to improve the impact resistance
Waterproof and heat insulation.
Decorative materials for cars and homes, pieces, toys, etc.
Used for disposable sanitary products, such as sanitary napkins, surgical gown, hats, masks, bedding, diapers fabrics. Sanitary pads for women, disposable babies and adult diapers, Which have become common products for People's Daily consumption.
