High Performance Materials Development

Substrate system

Coating materials

Precious metal coating	Non precious metal coating
-Ag\Au\Pt\Ti\Nb\Ta\Ni\C\carbides\nitrides, etc	-C

Sealing material

Material	Shore hardness (A)	Tensile strength (MPa)	Elongation at break （%）	Hot air compression Permanent deformation (%)
EPDM	71	11.58	156.01	4.32
FKM	78	18.23	187.23	4.19
SR	56	6.87	348	3.67

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