| Customization: | Available |
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| Feature: | Photodegradable |
| CAS No.: | 9002-88-4 |
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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.HDPE applications, including film, blow-molding, extrusion molding, injection molding, pipes, wire & cable and base material for producing chlorinated polyethylene.
| Performance of the project | Test condition [condition] | The test method | The test data | The data unit | |
| Basic performance | Density mass index | GB/T 1033 | 0.948±0.002 | g/cm3 | |
| Density test results | GB/T 1033 | 0.948 | g/cm4 | ||
| Melt flow rate mass index | 190ºC/5.0kg | GB/T 3682 | 0.23±0.03 | g/10min | |
| Melt flow rate test results | GB/T 3682 | 0.25 | g/10min | ||
| Melt flow rate mass index | 190ºC/21.6kg | GB/T 3682 | 6.2±1.5 | g/10min | |
| Melt flow rate test results | GB/T 3682 | 6.4 | g/10min | ||
| Mechanical properties of | Tensile yield strength quality index | GB/T 1040 | ≥23 | MPa | |
| Test results of tensile yield strength | GB/T 1040 | 27.6 | MPa | ||
| Elongation at break quality index | GB/T 1040 | ≥600 | % | ||
| Test results of elongation at break | GB/T 1040 | 804 | % | ||
| Quality index of impact strength of simply supported beam | GB/T 1043 | ≥25 | KJ/m2 | ||
| Test results of impact strength of simply supported beam | GB/T 1043 | 26.7 | KJ/m2 | ||
| Other properties | Volatile matter quality index | GB/T 15658 1 | ≤350 | mg/kg | |
| Volatile test results | GB/T 15658 1 | Did not check out | mg/kg | ||
| Biochemical property | Cleanliness (color granule) quality index | SH/T 1541 | ≤20 | grain/kg | |
| Cleanliness (color particle) test results | SH/T 1541 | 0 | grain/kg | ||
| Cleanliness (impurities) quality index | SH/T 1541 | ≤60 | grain/kg | ||
| Cleanliness (impurities) test results | SH/T 1541 | 0 | grain/kg | ||
1.HDPE film grade is widely used in the production of packing bag, film and so on.
2.Blow molding grade for making various bottles, cans, tanks, barrels Injection-molding grade is for making food cases, plastic trays, goods containers.
3.Blow film product:Foodstuff packing bag,groceries shopping bags, chemical fertilizer lined with film, etc
4.Extruded product: Pipe,tube mainly used in gas transportation, public water and chemicals transport, such as building materials, gas pipe, hot water drain pipe etc: sheet material is mainly used in the seat, suitcase, handling containers.
1.Packing:25kg/bag, or per your requirement.18mt-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. Are youtrading company or Manufacturer ?
We are factory.
2.About Sample
We provide samples, but you need to pay the sample fee and freight.
3. About Material
We can customize the material according to customers' requirement.
4. About Quality
All the products must be tested strictly according to the testing procedure before shipment.
5. About Delivery Period
Normally delivered in 14 working days after the confirmation of order& payment. And it varies according to the material and quantity.
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