Product Description
PE
Polyethylene can be divided into high density polyethylene, low density polyethylene and linear low density polyethylene according to the polymerization method, molecular weight and chain structure.
LOW DENSITY POLYETHYLENE (LDPE), commonly known as high-pressure POLYETHYLENE, is mainly used in plastic bags and agricultural film due to its LOW DENSITY and the softest material.
HIGH DENSITY POLYETHYLENE (HDPE) is commonly known as low pressure POLYETHYLENE. Compared with LDPE and LLDPE, it has higher temperature resistance, oil resistance, steam permeability resistance and environmental stress cracking resistance. In addition, it has good electrical insulation, impact resistance and cold resistance, which is mainly used in blow molding and injection molding fields.
Linear Low Density Polyethylene (LLDPE) is a copolymer of ethylene and a small amount of advanced olefin in the presence of catalyst.LLDPE is similar to LDPE in appearance, with poor transparency and good surface gloss. LLDPE has the advantages of low temperature toughness, high modulus, bending resistance and stress cracking resistance, and good impact strength at low temperature.
Packaging & Shipping
- Packed in plastic drums, and circular barrels cutside, 20kg/drum. Packed in antistatic bag, 500kg/bag.
- Stored in clean and dry places, with in 5-30°C temperature range. Avoid contamination from dust and moisture.
- The product should be transported as non-dangerous product, avoiding heat, moisture and strong shock.
Product Parameters
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 |
Application
LDPE film grade is for production of blowmolding packaging film etc
LDPE coating grade is for BOPP, BOPET, BOPA
LDPE artificial flower grade is for artificial flowers,minia-scape,textiles coating
LDPE Injection molding grade used in civil detonators, pipes, traffic guardrails
LDPE wire & cable grade is for producing the base materials for high-voltage chemical crosslinking polyethylene insulating material and low and medium-voltage
crosslinking polyethylene insulating material.
Certifications
SHANDONG SHING CHEMICAL CO., LTD. is a professional company engaged in refrigerant gas and chemical products.. Our factory is the biggest refrigerant gas company in north China. The main products include R32, R125, R134a, R152, R404a, R407c, R410a, R422d, R427a, R507, R600a R290, R245fa, R236fa, Nevoc1230etc.
Most of our products have international approvals, such as CE, KGS and DOT. Our good quality and perfect services help us earn a high reputation from clients from Europe, South America, the Middle East, Southeast Asia and Africa.
We are sincerely looking forward to cooperating with you to supply the best products to people around the world! We welcome your contact and visit!
Our Team
FAQ
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1. who are we?
We are based in Shandong, China, start from 2017,sell to Eastern Europe(16.00%),Southeast Asia(15.00%),Mid East(15.00%),South America(12.00%),Western Europe(10.00%),Africa(8.00%),Southern Europe(6.00%),Eastern Asia(5.00%),South Asia(5.00%),Oceania(2.00%),Central America(2.00%),Domestic Market(2.00%),North America(00.00%),Northern Europe(00.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Refrigerant Gas,R134a,R410a,Chemicals,PTFE
4. why should you buy from us not from other suppliers?
1. 15 Years Experience for Refrigerant Gas 2. L/C, O/A, D/P Payment Term Support 3. 99.99% Purity, CE/DOT/KGS/SGS/REACH Certified 4. Cooperating Customers From Over 100 Countries 5. Strong OEM Ability, With Brands Customer Needed
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian