|
POLYETHYLENE
|
|||||||||||||||
|
LOW DENSITY
|
MED
|
HIGH DENSITY
|
REINFORCED
|
||||||||||||
|
Grade
|
LLDPE
2020 |
LDPE
20018 |
LDPE
2208 |
MDPE
3512 |
HDPE
4804 |
HDPE
5012 |
HDPE
5508 |
HDPE
5518 |
HDPE
5524 |
HDPE
6510 |
PER-3G20
|
PER-3G40
|
PER-3G60
|
||
|
Property
|
Test
Method |
Measure
|
Linear Low
|
Low
Density |
Low
Density |
Medium
Density |
High
Density |
High
Density |
High
Density |
High
Density |
High
Density |
Ultra High
Homopolymer |
10% Fiberglass
Reinforced |
20% Fiberglass
Reinforced |
30% Fiberglass
Reinforced |
|
Melt Flow
|
D-1238
ISO 1133 |
g/10 min
|
20
|
1.8
|
8
|
12
|
4.5
|
12
|
8
|
18
|
24
|
10
|
8
|
4
|
4
|
|
Density
|
D-792
ISO 1183 |
g/cm3
|
0.92
|
0.92
|
0.92
|
0.935
|
0.948
|
0.95
|
0.953
|
0.953
|
0.953
|
0.964
|
1.02
|
1.09
|
1.18
|
|
Tensile Strength
at Yeild |
D-638
ISO 527-2 |
psi
|
1,200
|
1,350
|
1,500
|
2,700
|
3,600
|
3,800
|
3,800
|
3,250
|
3,800
|
4,500
|
6,500
|
7,000
|
9,000
|
|
Tensil Strenght
at Break |
D-638
ISO 527-2 |
psi
|
.
|
.
|
.
|
..
|
.
|
.
|
.
|
.
|
.
|
.
|
.
|
.
|
.
|
|
Elongation
at Break |
D-638
ISO 527-2 |
%
|
.
|
.
|
.
|
.
|
.
|
.
|
.
|
.
|
.
|
.
|
5
|
.
|
3
|
|
Flexural Strenght
at Yeild |
D-790
ISO 178 |
psi
|
.
|
.
|
.
|
..
|
.
|
3,800
|
3,800
|
.
|
3,700
|
.
|
.
|
.
|
.
|
|
Flexural
Modulas |
D-790
ISO 178 |
psi
|
40,000
|
22,000
|
25,000
|
60,000
|
98,000
|
150,000
|
150,000
|
150,000
|
150,000
|
200,000
|
280,000
|
500,000
|
700,000
|
|
Izod, Notched,R.T.
|
D-256
ISO180 |
ft-lb/in
|
8
|
8
|
8
|
6
|
.
|
2.6
|
2.6
|
2.7
|
2.6
|
2.1
|
1.3
|
1.3
|
1.5
|
|
Flammability
|
FMVSS 302
|
in/min
|
<4
|
<4
|
<4
|
<4
|
<4
|
<4
|
<4
|
<4
|
<4
|
<4
|
<4
|
<4
|
<4
|