LDPEXJ800 virgin ldpe for Injection molding applications LDPE resin LDPE raw materials

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Product Overview

Description



Product Description




LDPE
Low-density polyethylene(LDPE)is a synthetic resin using a high pressure process via free radical polymerization of ethylene and is therefore also called “high-pressure polyethylene”. 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.


Properties:
*LDPE has the advantages of excellent comprehensive properties, good chemical stability, good shape processing performance and relatively low cost.
*LDPE can adapt to a wider range of application requirements through modifying, copolymerization, grafting,blending, reinforced filling, transparency, filling, weather resistance.


Specification


Item
Value
Unit
MFR
50
g/10min
Density
0.923
g/cm³
Tensile strength
≥6 MPa
MPa
Elongation at break
370
%
Vicat Softening Temperature
73




Applications




LDPE is mainly used to make thin films. Widely used in the production of agricultural film (plastic film, shed film), packaging film (for packaging candy, vegetables, frozen food), liquid packaging blown film (for packaging milk, soy sauce, juice, tofu, soy milk), heavy packaging bags, shrink packaging film, elastic film, lining film, construction film, general industrial packaging film, food bags, etc. LDPE is also widely used in the production of wire and cable insulation sheathing. Cross-linked LDPE is the main material used for high voltage cable insulation. LDPE is also used in the production of injection molded products (such as artificial flowers, medical instruments, pharmaceutical and food packaging materials) and extruded tube, board, wire and cable coatings and plastic profile products. LDPE is also used in the manufacture of blow molded hollow products, such as containers for holding food, pharmaceutical, cosmetic and chemical products, and water tanks.


Packing & Delivery






To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.


Company Profile








FAQ


Q1: What can you buy from us?
Plastic raw materials including PE PP PET PA POE PS PC POM PMMA ABS EVA PVC EAA EVOH with a variety of brands and models. Stretch film and packing material according to your requirements.

Q2: Do you provide samples? Is it free or extra?
Yes, we could offer free sample(less than 5kg), freight is for buyer's account.

Q3: Do you accept customization?
Customization is acceptable. We can produce according to your requirements.

Q4: Why should you buy from us not from other suppliers?
Specialized international business service team over 1000 kinds of specification to choose; over 7000 square meters warehouse; large stock; quality and delivery assured; reasonable and competitive price.






0.2045 s.