產品品牌
MOMENTIVE
產品特性
– Description: Novagard G661 is a grease-like material formulated with select polydimethyl siloxane fluids in combination with inert, amorphous silica fillers. Novagard G661 is a stiff, tacky, non-melting silicone compound with good resistance to water and most chemicals. Complies with FDA regulation 21 CFR Section 178.3570 Lubricants with incidental food contact.
– Applications: Novagard G661 is truly a general purpose compound. It is most frequently used as a valve and O-ring lubricant; however, the material’s unique dual nature, lubricity, and sealing, supports a long list of both past and current applications. Applications range from a valve and O-ring lubricant in small, hydraulic piston assemblies to a high vacuum sealant in laboratory services.
– Appearance: Translucent Paste
– Penetration (worked 60X) ．Test Method: ASTM D 217 ．Performance Range: 200-300
– Bleed ．Test Method: 200°C/24 hours ．Performance Range: 1.0% maximum
– Evaporation ．Test Method: 200°C/24 hours ．Performance Range: 2.0% maximum