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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:

• Easy weldability & machine ability

• Good thermoforming

• High Corrosion Resistance

• low moisture absorption

• Good abrasion resistance

• Electrical insulating properties

• High Strength

• High percentage elongation at break

• Usable at temp. of -50°C to + 85°C

• No water absorption

Products display:
 

 LDPE Injection Grade

1. LDPE is principally used for making films. It is widely used in the production of
- agricultural film (mulching film and shed film),
- packaging film (for use in packing candies, vegetables and frozen food),
- blown film for packaging liquid (for use in packaging milk, soy sauce, juice, bean curds and soy milk),
- heavy-duty packaging bags,
- shrinkage packaging film,
- elastic film,
- lining film,
- buildinguse film,
- general-purpose industrial packaging film and food bags.

2. LDPE is also widely used in the production of wire & cable insulation sheath. Cross-linked LDPE is the main material used in the insulation layer of high-voltage cables.

3. LDPE is also used in the production of injection-molded products (such as artificial flowers, medical instruments, medicine and food packaging material) and extrusion-molded tubes, plates, wire & cable coatings and profiled plastic products.

4. LDPE is also used for making blow-molded hollow products such as containers for holding food, medicine, cosmetics and chemical products, and tanks.

SHIJIAZHUANG SICONG TECHNOLOGY CO., LTD 
 
Shijiazhuang Sicong Technology Co., Ltd. Specializes in exporting high quality Research chemical, Basic chemical and plastic raw material etc. 
Our products are produced on the basis of good technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection. 
Our main products are: POM, EVA, PVC, HDPE, LDPE, PET, PC, GPPS, PP, Titanium Dioxide and etc...    We earned customer trust and created a good reputation during these years.  We will provide the comprehensive products and service to you! 
Our products is exported to Southeast Asia, North America, Europe, Africa and other places all over the world with high quality products and competitive prices. We believe that our manufacturing capabilities and services can bring benefits to our valued customers. We believe that our products and services can bring benefits to our valued customers. 
We look forward to establishing a long-term cooperative relationship with you!

1.Packing:
In 25kg PP woven bag, or per your requirement.
20mt/20'FCL

2.Storage:
The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.

3.Transportation:
During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.