KW700 Sealing packing for valve

KW700 Sealing packing for valve

Product Description

KW700 Sealing packing for valve is made of inorganic thickener ester synthetic oil, and added with inorganic and organic polymer solid fillers.

Performance characteristics

This product has excellent high and low temperature performance, adhesion performance and sealing performance, and has certain lubricity. It does not soften under high temperature conditions and does not solidify under low temperature conditions. It has good compatibility with the metal and non-metallic materials it contacts, ensuring the sealing needs of water, oil, acid, alkali and other media under high temperature, low temperature and high pressure conditions.

Specifications

Appearance: Dark green to black flakes

0.1mm Non-operating cone penetration: 0.1mm 85～115 (GB/T269)

 Dropping point, ℃ : ≥ 300 (GB/T3498)

Corrosion (45# steel, 100℃, 3h): Qualified  (SH/T0331)

Low temperature test -46℃ : Passed 

Application recommendations

This product is suitable for sealing and lubrication protection of expansion valve stems, and is also suitable for sealing and protection of wellhead equipment such as expansion joints working under harsh conditions. The operating temperature can reach over 400℃ and the pressure can reach 35Mpa.

Package style

20L plastic bucket, 1L plastic box or packaging according to user requirements.

Precautions

Before use, the filling area should be cleaned;

This product is not easy to solidify and is generally harmless on contact.