O-Ring Kit 200 Piece 12 Sizes Silicone FDA 70 Duro

Includes the Following Popular AS568 Sizes:

• 35pc -010 O-Rings 1/4″ID X 3/8″OD X 1/16″CS
• 35pc -011 O-Rings 5/16″ID X 7/16″OD X 1/16″CS
• 25pc -012 O-Rings 3/8″ID X 1/2″OD X 1/16″CS
• 25pc -110 O-Rings 3/8″ID X 9/16″OD X 3/32″CS
• 15pc -111 O-Rings 7/16″ID X 5/8″OD X 3/32″CS
• 10pc -112 O-Rings 1/2″ID X 11/16″OD X 3/32″CS
• 10pc -113 O-Rings 9/16″ID X 3/4″OD X 3/32″CS
• 10pc -114 O-Rings 5/8″ID X 13/16″OD X 3/32″CS
• 10pc -115 O-Rings 11/16″ID X 7/8″OD X 3/32″CS
• 10pc -116 O-Rings 3/4″ID X 15/16″OD X 3/32″CS
• 8pc -211 O-Rings 13/16″ID X 1-1/16″OD X 1/8″CS
• 8pc -212 O-Rings 7/8″ID X 1-1/8″OD X 1/8″CS

Silicone O-Rings (VMQ) Duro 70 – Brick Red – FDA:

The term silicone covers a large group of materials in which vinyl-methyl-silicone (VMQ) is often the central ingredient. Silicone elastomers as a group have relatively low tensile strength, poor tear and wear resistance. However, they have many useful properties as well. Silicone has a good heat resistance, good cold flexibility, and good ozone and weather resistance as well as good insulating and physiologically neutral properties.

Operating temperature:

• Heat resistance-Up to approximately 400°F (204°C)
• Cold flexibility-Down to approximately –75°F (–59°C)

Chemical Resistance:

• Engine and transmission oil (e.g.: ASTM oil No.1)
• Animal and vegetable oil and grease
• Brake fluid (non-petroleum base)
• Fire-resistant hydraulic fluid, HFD-R and HFD-S
• High molecular weight chlorinated aromatic hydrocarbons (including flame-resistant insulators, and coolant for transformers)
• Beer, Coffee, Whiskey and Milk
• Moderate water resistance
• Diluted salt solutions
• Sea Water
• Ozone, aging and weather resistant.

Not Compatible with:

• Silicone Grease and Oils
• Super-heated water steam over 250°F (121°C)
• Acids and alkalis
• Low molecular weight chlorinated hydrocarbons (trichloroethylene)
• Chlorine wet or dry
• Aromatic mineral oil
• Transmission Fluid
• Hydrocarbon based fuels
• Diesel Oil
• Aromatic hydrocarbons (benzene, toluene).

Operating temperature: -75° to +400°F