Shield Lubricants Black Gasket Maker

Shield Lubricants Black Gasket Maker is a flexible high-temperature resistant, watertight filling and bonding material. It is a polysiloxane-based product, in a pressure cartridge, for making seals and gaskets in a rapid and easy way.

• Acetic cure silicone sealant
• Resistant to -50ºC to +250ºC
• Short term exposure to +300ºC
• Improved resistance to Hydrocarbons
• Outstanding resistance to weathering, moisture, vibration, UV light and extreme temperatures
• General purpose sealing
• Sealing connecting joints, flanged pipe joints
• Bonding gaskets in heating and cooling systems
• Assembling valve and timing cover, crankcase, radiator, thermostat etc
• All contacting surfaces must be clean

Storage life: 12 months with closed cartridge and if stored at a cool and dry place. Keep in a frost-proof place.

Limitations (non exhaustive):

• Do not use in the manufacture of Aquariums.
• Non overpaintable
• Do not use as a mirror adhesive
• Do not use on food grade applications
• Do not use to produce swimming pool joints.
• Can yellow if exposed to bleach or HCL based brick cleaners whilst curing

Benefits:

• Withstands low temperatures up to -40°C (continuous)and high temperatures up to 232°C (continuous) and 260°C (intermittent)
• Is resistant to oils, transmission fluids, water, antifreeze, grease, smoke and hot toxic gases
• Does not harm catalytic converters and electronic sensors
• Replaces cork, felt, paper and rubber gaskets

Technical Information: