PTFE GASKET (Size) |
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PTFE GASKET |
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OD (MM) |
ID (MM) |
T (MM) |
PTFE |
PTFE + FiberGlass |
PTFE + Graphite |
PTFE + Carbon |
PTFE + Bronze |
PTFE + Aramid |
10 |
5 |
3 |
0.0004 |
0.0004 |
0.0004 |
0.0004 |
0.0006 |
0.0004 |
15 |
5 |
3 |
0.0011 |
0.0011 |
0.0011 |
0.0011 |
0.0016 |
0.0011 |
20 |
5 |
3 |
0.0020 |
0.0020 |
0.0020 |
0.0020 |
0.0031 |
0.0020 |
25 |
5 |
3 |
0.0033 |
0.0032 |
0.0033 |
0.0033 |
0.0049 |
0.0033 |
30 |
5 |
3 |
0.0047 |
0.0047 |
0.0047 |
0.0047 |
0.0072 |
0.0047 |
35 |
10 |
3 |
0.0061 |
0.0061 |
0.0061 |
0.0061 |
0.0093 |
0.0061 |
40 |
10 |
3 |
0.0081 |
0.0081 |
0.0081 |
0.0081 |
0.0124 |
0.0081 |
45 |
20 |
3 |
0.0088 |
0.0088 |
0.0088 |
0.0088 |
0.0134 |
0.0088 |
50 |
30 |
3 |
0.0087 |
0.0086 |
0.0087 |
0.0087 |
0.0132 |
0.0087 |
55 |
30 |
3 |
0.0115 |
0.0114 |
0.0115 |
0.0115 |
0.0175 |
0.0115 |
60 |
40 |
3 |
0.0108 |
0.0106 |
0.0108 |
0.0108 |
0.0165 |
0.0108 |
65 |
40 |
3 |
0.0142 |
0.0140 |
0.0142 |
0.0142 |
0.0216 |
0.0142 |
70 |
40 |
3 |
0.0179 |
0.0177 |
0.0179 |
0.0179 |
0.0272 |
0.0179 |
75 |
50 |
3 |
0.0169 |
0.0166 |
0.0169 |
0.0169 |
0.0258 |
0.0169 |
80 |
50 |
3 |
0.0211 |
0.0208 |
0.0211 |
0.0211 |
0.0322 |
0.0211 |
85 |
55 |
3 |
0.0228 |
0.0224 |
0.0228 |
0.0228 |
0.0346 |
0.0228 |
90 |
55 |
3 |
0.0275 |
0.0271 |
0.0275 |
0.0275 |
0.0419 |
0.0275 |
95 |
55 |
3 |
0.0325 |
0.0322 |
0.0325 |
0.0325 |
0.0495 |
0.0325 |
100 |
60 |
3 |
0.0347 |
0.0343 |
0.0347 |
0.0347 |
0.0528 |
0.0347 |
110 |
60 |
3 |
0.0461 |
0.0456 |
0.0461 |
0.0461 |
0.0701 |
0.0461 |
120 |
60 |
3 |
0.0585 |
0.0581 |
0.0585 |
0.0585 |
0.0891 |
0.0585 |
130 |
60 |
3 |
0.0721 |
0.0716 |
0.0721 |
0.0721 |
0.1097 |
0.0721 |
140 |
70 |
3 |
0.0797 |
0.0791 |
0.0797 |
0.0797 |
0.1212 |
0.0797 |
150 |
70 |
3 |
0.0954 |
0.0948 |
0.0954 |
0.0954 |
0.1451 |
0.0954 |
160 |
80 |
3 |
0.1040 |
0.1033 |
0.1040 |
0.1040 |
0.1583 |
0.1040 |
170 |
80 |
3 |
0.1219 |
0.1212 |
0.1219 |
0.1219 |
0.1855 |
0.1219 |
180 |
80 |
3 |
0.1409 |
0.1401 |
0.1409 |
0.1409 |
0.2144 |
0.1409 |
190 |
90 |
3 |
0.1517 |
0.1508 |
0.1517 |
0.1517 |
0.2309 |
0.1517 |
200 |
90 |
3 |
0.1729 |
0.1719 |
0.1729 |
0.1729 |
0.2631 |
0.1729 |
210 |
100 |
3 |
0.1848 |
0.1836 |
0.1848 |
0.1848 |
0.2812 |
0.1848 |
220 |
100 |
3 |
0.2081 |
0.2069 |
0.2081 |
0.2081 |
0.3167 |
0.2081 |
230 |
120 |
3 |
0.2086 |
0.2069 |
0.2086 |
0.2086 |
0.3175 |
0.2086 |
240 |
120 |
3 |
0.2341 |
0.2324 |
0.2341 |
0.2341 |
0.3562 |
0.2341 |
250 |
120 |
3 |
0.2607 |
0.2590 |
0.2607 |
0.2607 |
0.3967 |
0.2607 |
260 |
120 |
3 |
0.2883 |
0.2866 |
0.2883 |
0.2883 |
0.4387 |
0.2883 |
270 |
130 |
3 |
0.3035 |
0.3015 |
0.3035 |
0.3035 |
0.4618 |
0.3035 |
280 |
130 |
3 |
0.3333 |
0.3313 |
0.3333 |
0.3333 |
0.5072 |
0.3333 |
290 |
140 |
3 |
0.3495 |
0.3472 |
0.3495 |
0.3495 |
0.5319 |
0.3495 |
300 |
200 |
3 |
0.2710 |
0.2662 |
0.2710 |
0.2710 |
0.4123 |
0.2710 |
350 |
200 |
3 |
0.4471 |
0.4424 |
0.4471 |
0.4471 |
0.6803 |
0.4471 |
400 |
300 |
3 |
0.3793 |
0.3687 |
0.3793 |
0.3793 |
0.5773 |
0.3793 |
450 |
300 |
3 |
0.6096 |
0.5990 |
0.6096 |
0.6096 |
0.9277 |
0.6096 |
500 |
350 |
3 |
0.6909 |
0.6765 |
0.6909 |
0.6909 |
1.0514 |
0.6909 |
550 |
400 |
3 |
0.7722 |
0.7534 |
0.7722 |
0.7722 |
1.1751 |
0.7722 |
600 |
400 |
3 |
1.0838 |
1.0650 |
1.0838 |
1.0838 |
1.6493 |
1.0838 |
650 |
500 |
3 |
0.9348 |
0.9053 |
0.9348 |
0.9348 |
1.4225 |
0.9348 |
700 |
500 |
3 |
1.3006 |
1.2711 |
1.3006 |
1.3006 |
1.9791 |
1.3006 |
750 |
600 |
3 |
1.0974 |
1.0550 |
1.0974 |
1.0974 |
1.6699 |
1.0974 |
800 |
600 |
3 |
1.5173 |
1.4749 |
1.5173 |
1.5173 |
2.3090 |
1.5173 |
850 |
600 |
3 |
1.9644 |
1.9220 |
1.9644 |
1.9644 |
2.9893 |
1.9644 |
900 |
700 |
3 |
1.7341 |
1.6764 |
1.7341 |
1.7341 |
2.6389 |
1.7341 |
950 |
700 |
3 |
2.2354 |
2.1776 |
2.2354 |
2.2354 |
3.4017 |
2.2354 |
1000 |
700 |
3 |
2.7637 |
2.7060 |
2.7637 |
2.7637 |
4.2057 |
2.7637 |
2000 |
1000 |
3 |
16.2573 |
16.1395 |
16.2573 |
16.2573 |
24.7393 |
16.2573 |
Remark: |
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1. Thickness according skived PTFE Sheet, 0.1mm, 0.5mm, 1mm, 2mm, 5mm, up to 1000mm. Etc. |
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2. PTFE Gasket 's OD and ID accoring customer's requirements |
PTFE GASKET DATA SHEET |
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PTFE GASKET and Filled PTFE GASKET Property |
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Property |
Unit |
PTFE |
PTFE + FiberGlass |
PTFE + Graphite |
PTFE + Carbon |
PTFE + Bronze |
PTFE + Aramid |
Density |
g/m³ |
2.16~2.25 |
2.2~2.26 |
2.10~2.16 |
2.11~2.17 |
3.0~4.0 |
|
Long Term Working Temperature |
°C |
一200~ 十260 |
一200~ 十260 |
一200~ 十260 |
一200~ 十260 |
一200~ 十260 |
|
Max Short Tem |
°C |
310 |
310 |
310 |
310 |
310 |
|
Meltint Point |
°C |
327 |
327 |
327 |
327 |
327 |
|
Tensile Strength |
Mpa |
25~40 |
19~25 |
15~20 |
14~23 |
18~29 |
|
Yield Strength |
Mpa |
|
8~14 |
9~18 |
10~20 |
8~15 |
|
Hardness |
Mpa |
>65 |
64 |
59 |
68 |
67 |
|
Flammability Oxygen |
% |
530 |
530 |
530 |
630 |
530 |
|
Elongation at Break |
% |
280~450 |
240~330 |
150~250 |
70~150 |
200~320 |
|
Flexural Modulus |
Mpa |
490 |
720 |
780 |
960 |
745 |
|
Volume Resistibity |
Ohm.m |
10 16 |
|
|
|
|
|
Weather Resistance |
Ohm.m |
10 16 |
|
|
|
|
|
Impact Strength |
KJ/m² |
150 |
130 |
150 |
70 |
150 |
|
Food Grade |
|
Yes |
Yes |
Yes |
Yes |
Yes |
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