Ningbo Jiaodian Sealing Industry Co., Ltd.
We are the professional manufacturer for Rubber O-Ring. The regular material is NBR, HNBR, EPDM, CR, Viton and Silicone. Here we want to share the properties of these materials.
Excellent resistance to oil, heat and ageing. Good mechanical properties. Low permanent deformation and low gas permeability.
- Mineral oils, hydrocarbons, water, steam, gas, vegetable oils.
Exceptional framework of mechanical values and abrasion resistance. Good compression set. Good thermal behaviour.
- Mineral oils, hydrocarbons, water, steam, gas, vegetable oils
Excellent heat resistance, weathering and aging.
- Good resistance to aggressive chemicals and oxidation.
FKM / VT
Excellent resistance to chemicals, lubricants, heat and flame exceptional behavior to permanent deformation (Compression set) Good behavior in ozone and UV
- Specific chemicals ensuring excellent resistance in a wide temperature range are: aliphatic hydrocarbons, chlorinated and aromatic hydrocarbons, fuels, vegetable and mineral oils and fats, hydraulic fluids in general.
QMV / SIL
Excellent electrical insulation, with appropriate productive processes: non-toxicity and the possibility of electrical and thermal conductive degrees supplied
- Excellent in water and aqueous solutions, when exposed to weather, ozone and UV light, vegetable oils, animal and glycols.
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