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LDPE/HDPE/PET/PP/LLDPE Granules

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Virgin LDPE granules
Physical Properties
 
Typical Value
 
Comments
 
Density
 
0.921g/cc
 
TSTM 209B
 
Melt flow (190C /2.16kg)
 
0.75g/10min
 
ASTM D1238
 
Mechanical Properties
 
Typical Value
 
Comments
 
Tensile Stress
 
16.7MPa
 
at break, MD, ASTM D882
 
Elongation at Break
 
≥300%
 
ASTM D882,MD
 
≥450%
 
Dart Drop Test
 
120g
 
ASTM 1709
 
Thermal Properties
 
Typical Value
 
Comments
 
Vicat Softening Point
 
94.0C
 
ASTM D1525
 
Heat Distortion Temperature
 
33.0C
 
ASTM D648
 
Processing Properties
 
Typical Value
 
Melt Temperature
 
180-210C
 
LDPE application:

1) For production of film, technical items for pipes, fittings, and packing means.

2) For extrusion packaging film, rope, woven bags, fishing nets, water pipes; injection of low-end commodity and housing, non-bearing load components, plastic box, turnover box; 

3) extrusion blow molding containers, hollow products, bottles.
HDPE cable material Property
Typical Value
Mass density g/cm 3
0.941-0.959
Melt flow Rate(190 centidegree /2.16kg)g/10min
≤1.0
Tensile yield strength MPa
≥19.0
Flexural modulus Mpa
≥965
Elongation@ break %
≥400
Impact Embrittlement temperature centidegree
MAX -118
Dielectric Constant
100KHZ
2.32
1MHZ
2.31
Loss Tangent
100KHZ
MAX 0.0001
1MHZ
MAX 0.0001
Volume resistivity OHM-CM
MIN 1×10 15
Quantity(Metric Tons) 1 – 1000 >1000
Est. Time(days) 30 To be negotiated 



Physical Properties
 
Typical Value
 
Comments
 
Density
 
0.942-0.946g/cc
 
DIN53479
 
Viscosity Measurement
 
≥280
 
cc/g
 
Melt flow Rate(190C /5kg)
 
1.0-2.0g/10min
 
DIN53735
 
Collected Volatile Condensable Material
 
≤0.30%
 
BP 138
 
Mechanical Properties
 
Typical Value
 
Comments
 
Impact
 
≥9.0
 
Mj/mm2;DIN 53453
 
Optical Properties
 
Typical Value
 
Comments
 
Yellow index
 
≤4.0%
 
DIN 6167
 
Descriptive Properties
 
Typical Value
 
Contamination
 
< 2 defects in 200 gr of pellets
 
40-003 HOECHST
 
Linear low density polyethylene (LLDPE) is non-toxic, tasteless and odorless milky white particles with a density of 0.918~0.935g/cm3.It compared with LDPE, have high softening temperature and melt temperature, has good strength and toughness, rigidity, heat resistance, cold resistance is good wait for an advantage, but also has good environmental stress cracking resistance, resistance to impact strength, tear strength and other properties, and acid, alkali, organic solvent and widely used in industry, agriculture, medicine, health and daily life supplies, and other fields.

Specification

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

















			

		
			





	
	
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