
Ptfe Balls - High Chemical Resistance, Excellent Thermal Insulation, Low Friction, Temp Range -100â°f To +400â°f
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Product Specifications
| Material | PTFE |
| Density | 2.16 g/cm³ |
| Diameter | Variable |
| Hardness | Shore D 50 |
| Color | White |
| Usage | Industrial applications, valves, pumps, bearings |
| Temperature Range | -73°C to 204°C |
| Features | Low friction, Chemical resistance, High temperature, Thermal insulation, Electrical insulation |
Product Overview
Key Features
We are prominent among the PTFE balls suppliers in India. Our polytetrafluoroethylene balls are very famous in the market due to its extraordinary quality. We are seen currently in the market as potential PTFE plastic balls manufacturer. Discovered in 1938 by Dr. Roy J. Plunkett of the DuPont Company, Teflon is a fluorocarbon-based polymer. Poly Tetra Fluoro Ethylene is commonly abbreviated PTFE. The fluoroplastic family offers plastics with high chemical resistance, low and high temperature capability, resistance to weathering, low friction, electrical and thermal insulation, and "slipperiness".
GENERAL PROPERTIES
Mechanical properties of Teflon are low compared to other plastics, but its properties remain at a useful level over a wide temperature range of -100F to +400F (-73C to 204C). It has excellent thermal and electrical insulation properties and a low coefficient of friction. PTFE is very dense and cannot be melt processed, it must be compressed and sintered to form useful shapes.
TYPICAL PROPERTIES OF TEFLON PTFE
| PHYSICAL | ||
| ASTM or UL test | Property | PTFE (unfilled) |
| D792 | Density (lb/in3), (g/cm3) | 0.0783, 2.163 |
| D570 | Water Absorption, 24 hrs (%) | < 0.01 |
| MECHANICAL | ||
| D638 | Tensile Strength (psi) | 3,900 |
| D638 | Tensile Modulus (psi) | 80,000 |
| D638 | Tensile Elongation at Break (%) | 300 |
| D790 | Flexural Strength (psi) | No Break |
| D790 | Flexural Modulus (psi) | 72,000 |
| D695 | Compressive Strength (psi) | 3,500 |
| D695 | Compressive Modulus (psi) | 70,000 |
| D785 | Hardness, Shore D | D50 |
| D256 | IZOD Notched Impact (ft-lb/in) | 3.5 |
| THERMAL | ||
| D696 | Coefficient of Linear Thermal Expansion (x 10-5 in./in./oF) | 7.5 |
| D648 | Heat Deflection Temp (oF/oC) at 264 psi | 132/55 |
| D3418 | Melting Temp (oF/oC) | 635/335 |
| - | Max Operating Temp (oF/oC) | 500/260 |
| C177 | Thermal Conductivity (BTU-in/ft2-hr-oF), (x 10-4 cal/cm-sec-oC) | 1.703, 5.863 |
| UL94 | Flammability Rating | V-O |
| ELECTRICAL | ||
| D149 | Dielectric Strength (V/mil) short time, 1/8�?? thick | 285 |
| D150 | Dielectric Constant at 1 MHz | 2.1 |
| D150 | Dissipation Factor at 1 M Hz | < 0.0002 |
| D257 | Volume Resistivity (ohm-cm) at 50% RH | > 1018 |
Company Details
Focusing on a customer-centric approach, PARAS TRADERS has a pan-India presence and caters to a huge consumer base throughout the country. Buy Plastic Products in bulk from PARAS TRADERS at Trade India quality-assured products.
Business Type
Manufacturer, Supplier
Establishment
1990
Working Days
Monday To Sunday
GST NO
24BJSPS1081H1ZW
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Seller Details
GST - 24BJSPS1081H1ZW
Ahmedabad, Gujarat
Proprietor
Mr. Dhaval Shah
Address
Door no.- 9, Ruchi Apartments, Behind Jalaram Mandir, Near Old Sharda Mandir Crossing, Paldi, Ahmedabad, Gujarat, 380006, India
ptfe balls in Ahmedabad
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