LDPE / LLDPE / HDPE

LOW DENSITY POLYETHYLENE (LDPE), commonly known as high-pressure POLYETHYLENE, is mainly used in plastic bags and agricultural film due to its LOW DENSITY and the softest material.
HIGH DENSITY POLYETHYLENE (HDPE) is commonly known as low pressure POLYETHYLENE. Compared with LDPE and LLDPE, it has higher temperature resistance, oil resistance, steam permeability resistance and environmental stress cracking resistance. In addition, it has good electrical insulation, impact resistance and cold resistance, which is mainly used in blow molding and injection molding fields.
Linear Low Density Polyethylene (LLDPE) is a copolymer of ethylene and a small amount of advanced olefin in the presence of catalyst.LLDPE is similar to LDPE in appearance, with poor transparency and good surface gloss. LLDPE has the advantages of low temperature toughness, high modulus, bending resistance and stress cracking resistance, and good impact strength at low temperature.

1. Polymer activation treatment, excellent compatibility, dispersibility, weather resistance and other properties.
2. Because it reduces the granulation, transportation, storage and loss of most raw materials, it is the lowest cost flame retardant method.
3. High whiteness, no effect on product color and other properties.
4. Strong anti-ultraviolet ability.

1. Lamination film, thin liners, shopping bags, carrier bags, garbage bags, coextruded films, consumer packaging and other general-purpose applications.
2. Shipping sacks, ice bags, frozen food bags, stretch wrap film, produce bags, liners, carrier bags, garbage bags, agricultural films, laminated and coextruded films for meat wrap,
3. Frozen food and other food packaging, shrink film (for blending with LDPE), industrial consumer packaging, and high clarity film applications if blended with (10~20%) LDPE.

Re na le lifeme tse ngata tsa boleng bo holimo tse nang le tšebelisano e tebileng, tse ka u fang lihlahisoa tsa boleng bo holimo le litheko tsa tlholisano. Hape re ka fana ka litheolelo bakeng sa ho reka ka bongata.'Me re sebelisana le lik'hamphani tse ngata tsa litsebi tse tsamaisang thepa, li ka isa lihlahisoa ka mokhoa o sireletsehileng le ka thelelo matsohong a hau. Nako ea ho fana e ka ba matsatsi a 3-20 ka mor'a hore ho netefatsoe tefo.

Film Grade

Blow Grade

Injection grade

LDPE generally refers to linear low density polyethylene. In addition to theproperties of general polyolefin resins, its tensile strength, tear strength,resistance to environmental stress cracking, low temperature resistance,heat resistance, and puncture resistance are particularly superior, and hasachieved remarkable development.Although LLDPE belongs to the samedensity range as LDPE in the past, due to their different molecular structuresand melting rheological behaviors, their basic physical properties and moldingprocessing characteristics are also different.

High density Polyethylene (HDPE): is a highly crystalline non-polar thermoplastic resin produced through the copolymerization of ethylene and a small amount of α-olefin monomer. HDPE is synthesized under low pressure and is therefore also called low-pressure polyethylene. HDPE is mainly a linear molecular structure and has little branching. It has a high degree of crystallization and high density. It can withstand high temperatures and has good rigidity and mechanical strength and anti-chemical corrosion.

Thepa:
High density polyethylene for non-toxic, tasteless, no smelly white particles, melting point is about 130 ° C, relative density of
0.941 ~ 0.960. It has good heat resistance and cold resistance, chemical stability, but also has high rigidity and toughness, good
mechanical strength. Dielectric properties, environmental stress cracking resistance sex also is good.

1. Na u feme kapa k'hamphani ea khoebo?
Re komnay e kopanyang indasteri le khoebo, ho fana ka ts'ebeletso e le 'ngoe.OEM e ka amoheloa.

2. O fana ka mehlala? Na ke mahala kapa ho feta?
Mehlala ea mahala. Tefiso ea thepa ea sampole e hloka ho lefuoa ka lehlakore la hau.

3. O na le litifikeiti tse amanang le taolo ea boleng?
Setifikeiti sa ISO 9001:2008 ho netefatsa boleng.

4. Ke fane ka eng ho fumana khotheishene?
Pls re tsebise ka mofuta oa sehlahisoa seo u se hlokang, bongata ba odara, aterese le litlhoko tse ikhethileng. Khotheishene e tla etsoa bakeng sa referense ea hau ka nako.

5. U khetha mofuta ofe oa mokhoa oa ho lefa? Ke mantsoe a mofuta ofe a amoheloang?
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