Sanghvi Techno Product

Narol, Ahmedabad, Gujarat

Modified PTFE or TFM is chemically modified version of PTFE that has modified characteristics in addition to the characteristics property with that of virgin PTFE. Modified PTFE is modified in the molecule and offers enhanced features that play a role in special applications, especially in the area of safety and reliability. Applications can be found in the sealing technology, construction and/or semiconductor industry.

Sanghvi Techno Products offers wide range of Modified PTFE product like Modified PTFE Rods, Modified PTFE Sheets, Modified PTFE Bushes and Modified PTFE Machined components.

• Diameter: 12 mm to 400 mm
• Standard Length: 300 mm
• Also available in custom size and lengths.

• Thickness: 0.25 mm to 6.35 mm
• Standard Width: 300 mm To 1500 mm
• Custom width and length available as per customer requirement

• Thickness: 8 mm To 100 mm
• Standard Length X Width: 300 mm X 300 mm, 600 mm X 600 mm, 900 mm X 900 mm, 1000 mm X 1000 mm, 1200 mm X 1200 mm, 1500 mm X 1500 mm, 48 inches X 48 inches and 60 inches X 60 inches.

• Standard OD, ID: 12.5 mm to 400 mm
• Standard Length: 100 mm Also available in custom size as per customer requirement.

• Reduced permeability
• Reduced deformation under load
• Good flexural fatigue resistance
• Smooth surface
• Higher dielectric strength
• Very good chemical resistance
• Wide temperature range; up to +260°C
• Good electrical insulating properties
• Lowest coefficient of friction
• Best anti-adhesive properties

• Pumps Diaphragms
• Ball Valve Seats
• Components of Mechanical Seals
• Gaskets and bellows.

PTFE better known by its trade name Teflon, has many desirable properties which make it an attractive material for numerous industries. It has good chemical resistance, a low dielectric constant, a low coefficient of friction, making it ideal for various applications. However, its non-stick properties make it challenging to bond to other materials or to itself.

In order to bond standard PTFE to another surface such as stainless steel, a process called "etching" is required. Etched surfaces will discolour to a brown appearance.

Description:
Expanded PTFE Sheet is made from 100% virgin PTFE with biaxially oriented, and more strength than ptfr joint sealent. It is white color, peak temperature 310 °C, In possession of the characteristics of self-lubrication, low confficient of friction and chemical corrision resistance.

Advantages:

• Gasket making convenient.
• Low requirement for the bolt pretightening force.
• High temperature resistance, long service life.
• Ideal for damaged flanges, irregular flanges, and glass-ceramic flanges.
• No pollution for fluid.
• Chemical corrosion resistance.

Note -Also available in PTFE filled compounds with fillers: glass fiber, carbon, graphite, bronze, molybdenum disulfide.

Turcite Sheets  are a polytetrafluoroethylene (PTFE) based bearing material with low friction for machine tool industry linear bearing applications. PTFE based compounds are resistant to virtually all media, cutting fluids and slideway oils. Additionally, these compounds feature outstanding wear resistance and friction characteristics. Turcite B outperforms key competitive materials for low friction. Turcite Sheet were developed to meet the needs of machine tool manufacturers looking to improve machine tool efficiencies through low friction material technology and reduce stick-slip effect in machine transitions while still maintaining positioning accuracy and vibration damping.

• Exceptionally low coefficient of friction
• Excellent Wear resistance
• Non-stick Nature
• Pre-eminent Anti-Slip Behaviour
• Remarkably good compressive strength
• Tough, Durable & Resilient
• Equal Static & Dynamic frictional Behaviour

• Width: 300 mm
• Thickness: 0.8 mm, 1.2 mm, 1.6 mm, 2.0 mm, 2.5 mm, 3.0 mm, 4.0 mm, 5.0 mm, 6.0 mm

• Turcite Sheets are used in slideway liners of machine tools, bridge bearing support, pads, pipe and cable expansion supports, material handling skids, roof truss support pads, heavy structure- supports pads for heat exchangers, reaction vessels, boilers and storage tanks.