Since its molecular chain has many long and short branches, LDPE is less crystalline than high-density polyethylene (HDPE) and its density is
lower. It features light, flexible, good freezing resistance and impact resistance. LDPE is chemically stable. It has good resistance to acids (except strongly
oxidizing acids), alkali, salt, excellent electrical insulation properties. Its vapor penetration rate is low. LDPE has high fluidity and good processability. It is
suitable for being used in all types of thermoplastic processing processes, such as injection molding, extrusion molding, blow molding, rotomolding, coating, foaming,
thermoforming, hot-jet welding and thermal welding.
Specification | Blow film grade | ||
Application | Used for agricultural film, shrink film, transparent film, shopping bags, frozen bags, packaging bags | ||
Project | Test data | Data unit | |
Basic properties | D ensity | 0.92 05 ~0.92 45 | g/cm 3 |
M elt flow rate | 1.7-2.3 | g/10min | |
Mechanical properties | E longation at break | ≥ 200 | % |
Tensile strength at break | ≥ 17 | Mpa | |
Tensile strength yield | ≥ 3.0 | ||
Shore hardness | ≥ 44 | ||
Thermal
properties |
V icat softening point | ≥90 | ºC |
Applications:
LDPE film grade is for production of blowmolding packaging film etc
LDPE coating grade is for BOPP, BOPET, BOPA
LDPE artificial flower grade is for artificial flowers,minia-scape,textiles coating
LDPE Injection molding grade used in civil detonators, pipes, traffic guardrails
LDPE wire & cable grade is for producing the base materials for high-voltage chemical crosslinking polyethylene insulating material and low and medium-voltage
crosslinking polyethylene insulating material.
4.Package&Storage&Transportation:
Our company & exhibition
He
b
ei L
ikes
T
echnology Co., Ltd. is
leading
professional
supplier
engaged in the research, development, production
of
medical materials and
organic chemistry. We can offer a wide range of products of to meet the changing needs of the market, especially engaged in the European and American market.
Also we guarantee that our products will be delivered to you in time.
We guarantee 100% of your packages pass through the USA, UK, Australia, Canada ,Brazil, France, Germany, Spain, Belgium, Sweden, the Netherlands.
We have cooperating agents in these countries, Our customs clearance company will clear your parcel without customs issues, evan 1000 kg at times.