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°¡°øÇ°¼Ò°³ Raw Materials |
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Sealing materials
Semi-finished product |
DIN/ASTM
Standard |
Units |
PU U203 |
PU U203-
MoS2 |
PU U203-
D57 |
NBR N 107 |
H-NBR
HN112 |
Color |
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 |
 |
 |
 |
 |
Density |
DIN 53479 |
g/§¨ |
1,1 |
1,15 |
1,13 |
1,32 |
1,23 |
Hardness |
DIN 53505 |
Shore A |
95 +/-2 |
95 +/-2 |
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85 |
85 |
Hardness |
DIN 53505 |
Shore D |
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57 +/-2 |
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Moisture absorbance |
20¡Æ/65%reLM. |
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100% modulus |
DIN 53504 |
N/§± |
>12 |
>11 |
>18 |
10,2 |
|
Tear strength |
DIN 53504/
ASTM D4894 |
N/§± |
38 |
>35 |
>35 |
>30 |
>17 |
Elongation at break |
DIN 53504/
53455 |
% |
520 |
560 |
330 |
>155 |
>200 |
Coeffcient of friction |
ASTM D1894 |
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Compression Set 22h/70¡Æ |
DIN 53517 |
% |
31 |
26 |
32 |
7 |
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Compression Set 22h/100¡Æ |
DIN 53485 |
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9 |
20 |
Compression Set 22h/150¡Æ |
DIN 53517A |
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22 |
Compression Set 22h/175¡Æ |
DIN 53517A |
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Compression Set 24h/175¡Æ |
DIN 53517 |
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Compression Set 72h/RT |
DIN 53517 |
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Minimum service temperature |
|
¡É |
-30 |
-30 |
-30 |
-25 |
-25 |
Maximum service temperature |
|
¡É |
105 |
105 |
90 |
100 |
150 |
R=resistant | S=suitabel | U=unsuitable |
|
Sealing materials
Semi-finished product |
DIN/ASTM
Standard |
Units |
EPDM
E131 |
AFLAS
AF101 |
FPM F109 |
FPM F111 |
Siliconse
S102 |
Color |
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 |
 |
 |
 |
 |
Density |
DIN 53479 |
g/§¨ |
1,23 |
1,68 |
2,51 |
1,878 |
1,54 |
Hardness |
DIN 53505 |
Shore A |
85 |
85 |
85 |
85 |
85 |
Hardness |
DIN 53505 |
Shore D |
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Moisture absorbance |
20¡Æ/65%reLM. |
|
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|
100% modulus |
DIN 53504 |
N/§± |
|
4,2 |
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7,4 |
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Tear strength |
DIN 53504/
ASTM D4894 |
N/§± |
>14 |
>7,2 |
>13 |
>11,5 |
>7 |
Elongation at break |
DIN 53504/
53455 |
% |
>137 |
>236 |
>200 |
>180 |
>120 |
Coeffcient of friction |
ASTM D1894 |
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Compression Set 22h/70¡Æ |
DIN 53517 |
% |
16 |
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Compression Set 22h/100¡Æ |
DIN 53485 |
|
13 |
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Compression Set 22h/150¡Æ |
DIN 53517A |
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Compression Set 22h/175¡Æ |
DIN 53517A |
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7,7 |
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Compression Set 24h/175¡Æ |
DIN 53517 |
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32,8 |
18,5 |
Compression Set 72h/RT |
DIN 53517 |
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Minimum service temperature |
|
¡É |
-50 |
-15 |
-20 |
-25 |
-55 |
Maximum service temperature |
|
¡É |
130 |
210 |
210 |
210 |
210 |
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Sealing materials
Semi-finished product |
DIN/ASTM
Standard |
Units |
POM P101 |
PA A112 |
PTFE-
PT101 |
PTFE-
FT105 |
PTFE-
BR40 T110 |
Color |
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|
 |
 |
 |
 |
 |
Density |
DIN 53479 |
g/§¨ |
1,41 |
1,15 |
2,16 |
2,25 |
3,09 |
Hardness |
DIN 53505 |
Shore A |
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Hardness |
DIN 53505 |
Shore D |
|
|
56 |
60 |
63 |
Moisture absorbance |
20¡Æ/65%reLM. |
|
0.2 |
2,2 |
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100% modulus |
DIN 53504 |
N/§± |
|
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Tear strength |
DIN 53504/
ASTM D4894 |
N/§± |
70 |
85 |
>25 |
>15 |
>23 |
Elongation at break |
DIN 53504/
53455 |
% |
40 |
25 |
>300 |
>220 |
>200 |
Coeffcient of friction |
ASTM D1894 |
|
>0,4 |
>0,4 |
0,06 |
0,08 |
0,13 |
Compression Set 22h/70¡Æ |
DIN 53517 |
% |
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Compression Set 22h/100¡Æ |
DIN 53485 |
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Compression Set 22h/150¡Æ |
DIN 53517A |
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Compression Set 22h/175¡Æ |
DIN 53517A |
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Compression Set 24h/175¡Æ |
DIN 53517 |
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Compression Set 72h/RT |
DIN 53517 |
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Minimum service temperature |
|
¡É |
-60 |
-30 |
-200 |
-200 |
-200 |
Maximum service temperature |
|
¡É |
100 |
105 |
260 |
260 |
260 |
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Materials conform with FDA |
PU |
U203-B95 |
 |
PU |
U203-FDA95 |
 |
NBR |
N111-W85 |
 |
EPDM |
E132-W85 |
 |
FPM |
F110-BR85 |
 |
Silicone |
S102-R85 |
 |
Silicone |
S103-BL85 |
 |
POM |
P101-WE |
 |
Polyamide |
PA6-A112-WC |
 |
PTFE |
T101-W |
 |
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