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High temperature resistant fluororubber, high temperature resistant FKM,
High temperature resistant silicone, high temperature resistant VMQ,
High temperature resistant EPDM,
High temperature resistant perfluororubber, high temperature resistant FFKM,
Hao Seal provides various seals made of various high temperature resistant materials
Implementation standards: GB/T 3452, AS568, BS1516, JIS B2401, OEM, non-standard parts implement ISO3302.1M2 tolerance
Working pressure: 0-40Mpa
Working temperature: -60℃~327℃
Material: EPDM with high temperature resistance of 180℃, FKM with high temperature resistance of 275℃, VMQ with high temperature resistance of 300℃, FFKM with high temperature resistance of 350℃
The high temperature resistance range of typical materials is compared as follows
| Material | Typical high temperature range | HAO-O Special formula resistant to high temperature |
| FKM | +250℃ | +275℃ |
| FFKM | +325℃ | +350℃ |
| VMQ | +225℃ | +300℃ |
| EPDM | +150℃ | +180℃ |
| HNBR | +150℃ | +180℃ |
| NBR | +100℃ | +125℃ |
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