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HNBR Mechanical O Ring Cord Professional Silicone Oil / Greases Resistance

Categories	O Ring Cord
Brand Name:	ORK
Model Number:	Customized
Certification:	FDA,ROHS,ISO9001,TS16949
Place of Origin:	Guangdong,China
MOQ:	100 USD
Price:	0.001 USD ~1.5 USD/METER
Payment Terms:	L/C, L/C,Paypal
Supply Ability:	30000000 PCS / Month
Packaging Details:	PE inside , Carton Outside
Delivery Time:	7-45 work days
DESCRIPTION:	O RING CORD
Material:	HNBR
Hardness:	70 shore
Color:	Black
Size:	10mm
Standard or no Standard:	Standard

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Dongguan Ruichen Sealing Co., Ltd.

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HNBR Mechanical O Ring Cord Professional Silicone Oil / Greases Resistance

HNBR Mechanical O Ring Cord Professional Silicone Oil / Greases Resistance

Metric O-Ring Cord, can be used to make custom sizes. Can be "cold bonded" or "heat spliced and vulcanized" We stock the most popular "Buna-70" and "FKM-70" materials

Peculiarity Of O Ring Cord:

1) NBR O Ring Cord: Good chemical resistance to mineral oils and greases,hydraulic oils H, HL, HLP, non-inflammable hydraulic pressure fluids HFA, HFB, HFC to approx. +50°C and water to max. +80°C.

2) FKM O Ring Cord:

Good chemical resistance to mineral oils and greases, synthetic oils and greases,engine, transmission and ATF oils to approx. +150°C, fuels, non-flammable hydraulic pressure fluids HFD, aliphatic, aromatic and chlorinated hydrocarbons, water to max. +80°C, excellent resistance to weathering, ozone and ageing, very low gas permeability (and therefore excellent for vacuum application) and resistance to a wide range of chemicals.

3) EPDM O Ring Cord:

Good resistance to hot water and steam, detergents, caustic potash solutions, silicone oil and greases, many polar solvents, and many diluted acids and chemicals, along with a high level of ozone resistance. EPDM materials are totally unsuitable for use with all mineral oil products (lubricants, fuels).

4) Silicone O Ring Cord

Good resistance to water (up to 100 °C), aliphatic engine and transmission oils, animal and plant oils and fats.This material complies with Positive List 21 CFR 177.2600 FDA. VMQ is generally not resistant to fuels,

aromatic mineral oils, steam (short term up to 120 °C possible), silicone oils and greases, acids and alkaline compounds.

Cord stock is excellent for your metric custom size o-ring needs. Available in standard cross sections from 1mm to 20mm Available in Buna -70 and FKM -70 Metric sizes are also available.

Materials
Materials & Temperature Ranges	Fluid Examples
Materials & Temperature Ranges	Suitable With	Not Suitable With
Nitrile (NBR) -40ºC to 120ºC -40ºF to 248ºF	Petroleum Oils Hydraulic Oils Water	Brake Fluids Ketones Phosphate Esters Strong Acids (H2S)
Hydrogenated Nitrile (HNBR) -40ºC to 150ºC -40ºF to 302ºF	Petroleum Oils H2S (10%) Water	Polar Solvents Brake Fluids Strong Acids
Ethylene Propylene(EPDM) -50ºC to 150ºC -58ºF to 302ºF	Brake Fluids Water/ Hot Water Steam	Mineral Oils Ozone at High Temperatures
Fluoroelastomer (FKM) -20ºC to 200ºC -4ºF to 392ºF	Petroleum Oils Silicone Oils Gasoline	Brake Fluids Ammonia Gas Steam
Perfluoroelastomer (FFKM) -20ºC to 320ºC -4ºF to 608ºF	Most Media	Liquid Sodium & Potassium Fluorinated Solvents & Refrigerants
Silicone (VMQ) -70ºC to 220ºC -94ºF to 428ºF	Vegetable Oil Water Ozone	Acids &Alkalis Hot Water & Steam (>120ºC)
Neoprene (CR) -40ºC to 120ºC -40ºF to 248ºF	Ammonia Refrigerants Ozone	Aromatic Hydrocarbons Polar Solvents Toluene
PTFE -200ºC to 280ºC -148ºF to 536ºF	Most Media	Fluorine Molten Alkali Metals Strong Oxidizing Agents
Polyurethane (PU) -40ºC to 90ºC -40ºF to 194ºF	Most Petroleum Oils	Brake Fluids Hot Water Steam
PEEK -70ºC to 260ºC -94ºF to 500ºF	Most Media	Hydrochloric, Nitric & Sulfuric Acids

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HNBR Mechanical O Ring Cord Professional Silicone Oil / Greases Resistance

HNBR Mechanical O Ring Cord Professional Silicone Oil / Greases Resistance

HNBR Mechanical O Ring Cord Professional Silicone Oil / Greases Resistance

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