FLEX INCORPORATED
7300 INDUSTRIAL PARK BLVD.
MENTOR, OHIO 44060
Tel: 440-946-9424 Fax: 440-946-4620
MATERIAL COMPOUND NO. HFC134A Blue o-rings
PHYSICAL TEST REPORT
ORIGINAL PROPERTIES: SPEC.
RESULT
RESULT
Hardness, Shore A , pts 70+/-5 70
Tensile strength, psi 1500MIN 2712
Ultimate elongation, % 200MIN 237
100% modulus, PSI 400MIN 677
HEAT RESISTANCE: 70 hrs. @ 125c-Test Slabs
Ha
rdn
ess
ch
an
ge,
pts
+1
0
+7
rdn
ess
ch
an
ge,
pts
+1
0
+7
Tensile strength change, % -25MAX -4.2
Ultimate elongation change, % -35MAX -13.5
COMPRESSION SET, METHOD B TEST SLABS 70hrs.@ 125deg C,
80MAX +29.4
80MAX +29.4
FLUID RESISTANCE
AS
TM
OI
L
#1
,
70
hr
s
@
12
5C
-T
es
t
Sl
ab
s
TM
OI
L
#1
,
70
hr
s
@
12
5C
-T
es
t
Sl
ab
s
H
ar
dn
es
s
C
ha
ng
e,
pt
s
-8
-4
ar
dn
es
s
C
ha
ng
e,
pt
s
-8
-4
Ten
sile
Stre
ngth
Cha
nge,
%
+5
to
+15
-6.2
7
sile
Stre
ngth
Cha
nge,
%
+5
to
+15
-6.2
7
AS
T
M
OI
L
#
1,
70
hr
s
@
12
5C
O-
RI
N
G
T
M
OI
L
#
1,
70
hr
s
@
12
5C
O-
RI
N
G
H
ar
dn
es
s
C
ha
ng
e,
pt
s
-8
-3
ar
dn
es
s
C
ha
ng
e,
pt
s
-8
-3
Ten
sile
Stre
ngth
Cha
nge,
%
+5
to
+15
-8.7
9
sile
Stre
ngth
Cha
nge,
%
+5
to
+15
-8.7
9
HE
AT
RE
SI
ST
AN
CE,
70
HR
S.
@1
25
C-
O-
RI
NG
AT
RE
SI
ST
AN
CE,
70
HR
S.
@1
25
C-
O-
RI
NG
H
ar
dn
es
s
ch
an
ge
,
pt
s
-8
-3
ar
dn
es
s
ch
an
ge
,
pt
s
-8
-3
Ten
sile
stre
ngt
h
cha
nge
,
%
-25
M
AX
-48
sile
stre
ngt
h
cha
nge
,
%
-25
M
AX
-48
Elo
nga
tion
cha
nge
,
%
-35
M
AX
-27
.12
nga
tion
cha
nge
,
%
-35
M
AX
-27
.12
Maxi
mum
chan
ge
100
%
Mod
ulus
+10
0M
AX
+70
mum
chan
ge
100
%
Mod
ulus
+10
0M
AX
+70
CO
MP
RE
SS
IO
N
SE
T,
ME
TH
OD
B,
O-
RI
NG
S
MP
RE
SS
IO
N
SE
T,
ME
TH
OD
B,
O-
RI
NG
S
70
H
O
U
RS
@
12
5C
,
%
80
+6
6.
7
H
O
U
RS
@
12
5C
,
%
80
+6
6.
7
FLUID RESISTANCE
BV
N
10
0
OI
L,
70
HR
S.
@1
00
C-
TE
ST
SL
AB
S
N
10
0
OI
L,
70
HR
S.
@1
00
C-
TE
ST
SL
AB
S
Ch
an
ge
in
Ha
rd
ne
ss,
pts
-8
-3
an
ge
in
Ha
rd
ne
ss,
pts
-8
-3
Ch
an
ge
in
Vo
lu
me
,
%
+1
0
+8
.6
an
ge
in
Vo
lu
me
,
%
+1
0
+8
.6
BV
N
10
0
OI
L,
70
HR
S.
@
10
0C
-
O-
RI
N
GS
N
10
0
OI
L,
70
HR
S.
@
10
0C
-
O-
RI
N
GS
Ch
an
ge
in
Ha
rd
ne
ss,
pts
-8
-5
an
ge
in
Ha
rd
ne
ss,
pts
-8
-5
Ch
an
ge
in
Vo
lu
me
,
%
+1
0
+8
.32
an
ge
in
Vo
lu
me
,
%
+1
0
+8
.32
DC
G,
TG
,
Mi
dp
oi
nt,
De
g.
C
-4
1.
3+
/-
4.
0
-3
7.
8
G,
TG
,
Mi
dp
oi
nt,
De
g.
C
-4
1.
3+
/-
4.
0
-3
7.
8
T
GA 4.1+/-2 +4.04
GA 4.1+/-2 +4.04
Re
gio
n
A,
%
-4
1.
3+
/-4
.0
+4
2.
17
gio
n
A,
%
-4
1.
3+
/-4
.0
+4
2.
17
Re
gio
n
B,
%
-4
9.
7+
/-2
.0
+5
1.
15
gio
n
B,
%
-4
9.
7+
/-2
.0
+5
1.
15
R
eg
io
n
C,
%
-2
.6
+/
-2
.0
+
2.
48
eg
io
n
C,
%
-2
.6
+/
-2
.0
+
2.
48