|
ACETAL
|
||||||||||||||
|
.
|
UNFILLED
|
FILLED AND REINFORCED
|
||||||||||||
|
Grade
|
.
|
.
|
ATL C9
|
ATL C9CL
|
ATL C9-SG
|
ATL C9-U6
|
ATL C27
|
ATLC27-UV
|
ATR-2G40
|
ATR-2G50
|
ATL-2TFP20
|
ATL-2TGP40
|
ATL-2TFP40-CL
|
ATL-2PT20-UV
|
|
.
|
Test
|
.
|
.
|
Chemically
Lubricated |
Sanitation
Grade* |
Impact
Modified |
High
Flow |
UV Resistant
High Flow |
20%
Fiberglass |
25%
Fiberglass |
10% PTFE
Powder |
20% PTFE
Powder |
20% PTFE
Chem.Lubed |
UV Resistant
10% PTFE Powder |
|
Property
|
Method
|
Measure
|
.
|
.
|
.
|
.
|
.
|
.
|
.
|
.
|
.
|
.
|
.
|
.
|
|
Melt Flow |
D-1238
ISO 1133 |
g/10 min
|
9
|
21
|
9
|
3.9
|
27
|
27
|
5
|
5 |
5
|
5
|
22
|
.
|
|
Izod, Notched,R.t
. |
D-256
ISO 180 |
ft-lb/in
|
1.3
|
1.8
|
1..3
|
2.5
|
1
|
1
|
1.4
|
1.2 |
0.5
|
0.5
|
0.5
|
0.7
|
|
Melt Point
|
D-789
|
Deg F
|
329
|
329
|
329
|
320
|
329
|
329
|
330
|
325 |
.
|
.
|
.
|
.
|
|
Density
|
D-792
ISO 1183 |
g/cm3
|
1.41
|
1.4
|
1.41
|
1.33
|
1.41
|
1.41
|
1.56
|
1.57 |
1.32
|
1.48
|
1.48
|
1.45
|
|
Tensile
Strength
at Yeild |
D-638
ISO 527-2 |
psi
|
8,800
|
8,800
|
9,000
|
5,100
|
9,700
|
9,700
|
16,000
|
16,900 |
8,800
|
8,800
|
8,800
|
8,900
|
|
Tensile Strength
at Break |
D638
ISO 527-2 |
psi
|
.
|
8,000
|
.
|
4,500
|
.
|
.
|
.
|
16,900 |
.
|
.
|
.
|
.
|
|
Elongation
at Break |
D-638
ISO 527-2 |
%
|
60
|
55
|
60
|
67
|
45
|
50
|
9
|
5 |
13
|
13
|
13
|
.
|
|
Flexural Strength
at Yeild |
D-790
ISO 178 |
psi
|
13,500
|
11,000
|
.
|
6,800
|
.
|
.
|
.. | 25,000
|
.
|
.
|
.
|
.
|
|
Flexural
Modulus |
D-790
ISO 178 |
psi
|
370,000
|
290,000
|
.
|
210,000
|
380,000
|
380,000
|
700,000
|
1,100,000 |
450,000
|
450,000
|
450.000
|
380,000
|
|
Linear Mold
Shrinkage |
D-955
|
in/in
|
.018-.022
|
.018-.022
|
.018-.022
|
.018-.022
|
.019-.022
|
.019-.022
|
0.011
|
.
|
.
|
.
|
.
|
.
|
|
Flammability
|
FMVSS 302
|
in/min
|
HB
|
HB
|
HB
|
HB
|
HB
|
HB
|
HB
|
HB
|
HB
|
HB
|
HB
|
HB
|
| *Compliance to FDA 21 CFR 177.2470 a,b,c,d2 | ||||||||||||||