Mandelia Insulation & Transmission Co.

Aramid & PTFE Graphite Combination Packing (MI-3906)

MI-3906 is a high performance Combination Packing of Aramid Fiber Yarn at the corners & Expanded PTFE Graphite solid yarn at the faces having core of Aramid yarn. The Aramid yarn is impregnated with highly anti-frictional Fluoropolymer dispersion and special break-in-lubricant. This packing is ideal for services where chemical resistance, high strength & sliding properties are essential. The special Aramid Fiber at the corners enhances pressure & extrusion resistance of the packing even in reciprocating equipments such as plunger pumps. The PTFE Graphite Yarns at the faces facilitates low friction for shafts due to its inherent characteristic of heat dissipation and ensures cooler shaft run.

 

Also Available : This packing can also be made available with a core of Pure PTFE Graphite Yarn instead of Aramid Yarn Core for more resiliency and cost effectiveness.

Premium Expanded Graphite Packing (MI-3910)
MI-3910 is a unique interlocked braided gland packing braided from premium grade Expanded Flexible Pure Graphite Yarn and incorporating sacrificial metal corrosion inhibitor to protect the shaft from galvanic corrosion. This packing exhibits self generating lubrication that accommodates & aids self-adjustment on tightening. It shows excellent chemical resistance capability and is highly anti-frictional, hence no fear of scoring of sleeves/plungers etc. It has excellent resistant to high temperature and even shows considerable resistance to flame for a brief period. The Graphite Yarn is reinforced with a Non Metallic carrier yarn for added strength.

Also Available :

MI-3910P - Expanded Graphite Non Metallic Packing with proprietary PTFE based dispersion.

MI-3910H - Expanded Graphite Non Metallic Packing with proprietary graphite based HIGRAPH dispersion