Virgin HDPE 5000s Granules Low Density Resin HDPE PE Plastic Raw Materials

Product Description

Product Description

HDPE is a white powder or granular product. Non-toxic, tasteless, crystallinity is 80% ~ 90%, softening point is 125 ~ 135ºC, the use temperature can reach 100ºC; The hardness, tensile strength and creep properties are better than those of low density polyethylene. Good wear resistance, electrical insulation, toughness and cold resistance; Good chemical stability, at room temperature, insoluble in any organic solvent, acid, alkali and various salts corrosion resistance; Thin film permeability to water vapor and air is small, low water absorption. 
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

Product Description
Polyethylene (PE) is one of the most popular thermoplastic materials. It is available in different crystal structures called HDPE, LDPE and LLDPE.This commercial plastic is produced by addition or free radical polymerization. It is used in a wide range of applications: plastic containers, bottles, bags, plastic toys, etc.

What is PE?
Polyethylene or polyethylene is a type of polyolefin. It is often abbreviated as PE. The chemical formula for PE is (C2H4)n. It is lightweight, durable, and one of the most commonly used plastics. It is used in frozen food bags, bottles, cereal liners, yogurt containers, and more. Looking around, all plastics with recycling codes 2 and 4 are made from PE. These plastics have different crystal formations

How is PE made?
Polyethylene is produced by the polymerization of ethylene (or vinyl) monomers.PE chains are produced by addition or free radical polymerization. Possible methods of synthesis are:
Ziegler-Natta polymerization and metallocene-catalyzed

What are the common types of PE?
Depending on their density and branching, different PE grades may have very different properties. Therefore, PE grades are categorized as follows.
Branching Versions
Low Density Polyethylene
Linear Low Density Polyethylene (LLDPE)
Linear version
High Density Polyethylene
Ultra High Molecular Weight Polyethylene
Cross-linked polyethylene (PEX or cross-linked polyethylene)

 

Detailed Photos

 

Product Parameters

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

 

Specification:
Film Grade

Item	Test condition	Test Method	Value	Unit
Density		ISO 1183	0.944-0.955	g/cm3
MFR	190°C/2.16kg	ISO 1133	0.03-0.07	g/10min
Tensile strength at yield		ISO 527-2	22	MPa
Elongation at break		ISO 527-2	>350	%
ESCR	F50,50°C,100%	ASTM D-1693A	1000	h
VICAT		ASTM D-1525	126	°C

Blown Grade

Item	Test Condition	Test Method	Value	Unit
Density		ISO 1183	0.950~0.955	g/cm
MFR	190°C/2.16kg	ISO 1133	1.7~2.5	g/10min
Tensile strength at yield		ISO 527-2	24	MPa
Elongation at break		ISO 527-2	>600	%

Injection grade

Item	Test Condition	Test Method	Value	Unit
MFR	190°C/2.16kg	ASTM D-1238	20	g/10min
Density	---	ASTM D-792	0.954	g/cm3
Tensile strength at yiled	---	ASTM D-638	28	MPa
Elongation at break	---	ASTM D-638	250	%
Impact tensile strength	---	ASTM D-1822	42	kJ/m2
ESCR		ASTM D-1693	3	---
VACIT	---	ASTM D-1525	127	°C

 

use

1.Fiber ( Carpet, Textils, Upholstery, etc.)
2.Film ( shopping bags, casting film, multilayer film, etc.)
3.Blow Molding ( Medical & Cosmetic container, Lubricant & Paint container, etc)
4.Extrusion Molding ( Sheet, Pipe, Wire & Cable, etc.)
5.Injection Molding ( Automotive, Electronic, Construction, House wares, Furniture,
Toys, etc.)

 

Packaging & Shipping

 1.Packing:
25kg/ carton or 25kg/bag, or per your requirement.
18mt/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.

 

 

Company Profile

 

The main products are Graphite electrode,Petroleum coke ,copy paper and other plastic raw materials (ldpe, hdpe, lldpe, pvc, pva, pbt, eva abs, eps, gpps, hips, pc Pet, etc.).

We will strictly check every link from raw materials to finished products to ensure the quality and stability of products. We also have our own professional design team, which can meet the needs of different levels of customers. All our products meet international quality standards and are well received in different markets around the world. We have a professional foreign trade team to expand overseas markets, can timely and properly deal with the problems raised by customers.

Thanks to our high quality products and excellent customer service, we have gained a global sales network and our products are exported to Europe, the United States, the Middle East and Southeast Asia. If you are interested in any of our products or would like to discuss custom orders, please feel free to contact us. We look forward to establishing successful business relationships with new customers around the world in the near future

 

FAQ

1. Are youtrading company or Manufacturer ?

We are factory

2.About Sample

Less than 5 KG Free Sample can be offered after 5-7days.exclude cost of freight,If more sample requested, we will refund the
sample fee in the first order.

3. About Material

We can customize the material according to customers' requirement.

4. About Color

We can match the material color according to the appointed Pantone/RAL#.

5. About Inspection

We have standard inspect procedure and full set of test equipment.

6. About Quality

All the products must be tested strictly according to the testing procedure before shipment.

7. About Delivery Period

Normally delivered in 10-15 working days after the confirmation of order& payment. And it varies according to the material and
quantity.

8. About Payment term

It's flexible, TT, L/C at sight,payment≤$1000,100% in advance.payment≥$1000,40% in advance,balance by copy B/L

9.How do you make our business a long-term good relationship?

1. We maintain excellent quality and competitive prices to ensure the interests of our customers;
2. we respect every customer, such as our friends, we sincerely do business, make friends, no matter where they come from