Complaint
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:
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
| Tests | Value | Unit |
| Melt Flow Rate (MFR) | 15 | g/10min |
| Density | 0.922 | g/cm3 |
| Tensile Yield Strength | 7 | Mpa |
| Elongation at Break | 75 | % |
| Wien Softening Point | 85 | °C |
| Tests | Value | Unit |
| Melt Flow Rate (MFR) | 2 | g/10min |
| Density | 0.9225 | g/cm3 |
| Tensile Strength | 9 | Mpa |
| Elongation at Break | 500 | % |
| Fish eye max(0.3-2mm) | 30 | n/1200cm2 |
| Stripes | 20 | cm/20m3 |
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.
1. Delivery time
a) For the stock items, we can arrange the shippment within 2~3 days after received your payment. For the customized items, we will indicate the delivery time in the quotation list.
2. MOQ&Shipping
a) Full containers by sea
b) Small quantity(>25kg), by air or by LCL or by Express as your requirement
3. Payment term
a) Small quantity recommend West Union
b) Full containers recommend T/T or L/C
4.How is the charge for sample?
Please feel free to negotiate with us.
5. Can you give warranty of your products?
Yes, we extend a 100% satifisfaction guarantee on all items. Please feel free to provide timely feedback if you're not satisfied with our Quality and Service. For the overseas orders, if there is a quality problem, please kindly to provide the picturers to show the problem by e-mail.
6.Can I visit your factory?
Sure, warm welcome. If you have visiting plan, please contact us to make an appointment in advance.
