HDPE Granules & Film Rolls !! Plastics are products that are formed by the transformation of large-molecule organic compounds formed by carbon, hydrogen, oxygen, chlorine and nitrogen into their final state in different ways(Injection, blow molding, press drawing etc.).
Being a good insulator against electricity, heat and temperature.
They are hygienic.
Being resistant to chemicals.
They offer high impact strength and flexibility.
They are easy to handle.
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Ability to last for many years.
What is HDPE?
HDPE Granules & Film Rolls !! High density polyethylene, which has a very hard structure, does not soften in boiling water. In this way, it can be used at temperatures up to 120 ° C. Its color is milky white but can be colored. It does not conduct electricity. It has a high weight carrying capacity.
HDPE Granules & Film Rolls !!. HDPE film is often used in many of the same applications as LDPE and LLDPE and in some cases it is blended with LDPE to modify its properties. HDPE is well suited for applications where a greater tensile and compression strength is needed and/or when higher stiffness and rigidity is required. Like LDPE, HDPE possesses excellent impact strength and corrosion resistance. Due to the low odor, high chemical resistance and inertness, many HDPE grades are suitable for packaging applications under FDA regulations. Due to the high boiling point, many grades can be sterilized in boiling water. Typical HDPE film applications includes bags, liners, food and non-food packaging, agricultural and construction films.
HDPE is known for its density to density.HDPE density can range from 0.93 to 0.97 g / cm 3 or 970 kg / m 3. Although HDPE density is only slightly higher than low density polyethylene, HDPE is less branched, creating stronger intermolecular forces and higher tensile strength than LDPE. The difference in strength exceeds the difference in density, giving HDPE higher specific strength. It is also harder and more opaque and can withstand slightly higher temperatures (120 ° C / 248 ° F for a short time).High density polyethylene HDPE, unlike polypropylene, cannot withstand normal self-balancing conditions.
Most LDPE, MDPE and HDPE types have excellent chemical resistance, which means they are not attacked by strong acids or strong bases and resist oxidants and light reducing agents. The crystals are insoluble at room temperature. Polyethylene (except cross-linked polyethylene) can usually be dissolved at high temperatures in aromatic hydrocarbons such as toluene or xylene, or in chlorinated solvents such as trichloroethane or trichlorobenzene.
HDPE is not only versatile, but also popular. Here is why:
It is light but super durable. That’s why a 2-ounce HDPE milk bottle can contain a gallon of milk. And why do many Car manufacturer use HDPE fuel tanks – the lighter weight of cars can help increase fuel efficiency.
– It withstands bumps.
– It is durable and weather resistant
– It fights against mold, mildew, rot, and insects, so it’s great for underground pipes used to provide water.
– And it’s easily molded into almost any shape, providing one of the main benefits of most plastics: toughness.
Like many other plastics, HDPE often replaces heavier materials, in part because our society and many companies are pursuing sustainability goals, such as reducing the amount of materials used in packaging and production. Products. For example, a recent study of six types of packaging showed that plastics could provide more food with less waste, use less energy and and provide less global warming. significantly compared to other alternative methods. (LDPE Film Grade Mix Color)
Packaging: safes, bottles for milk or juice, cork stoppers for food jars chemical containers, industrial tanks