FLANGE GUARD
PTFE FLANGE GUARD
All our flange guard are made of multiple layers of PTFE Coated fiberglass fabric with an inner scrim.
PTFE Coated Fibreglass Fabric - Comprising the coat which is PTFE and the substrate-Fibreglass Fabric adhered together through a coating system in flang guard. PTFE (Polytetrafluoroethylene), when coated on fiberglass fabric, makes it a high tensile membrane. PTFE makes the fabric thermally stable, chemical resistant, insoluble in almost all solvents, UV resistant, flexible and does not break when subject to stress, high resilience characteristics, lowest friction coefficients, dielectric constant, nonflammable, waterproof and excellent insulator. Whereas Fibreglass maintains the structural function of the safety spray shield. Fiberglass has high modulus elasticity and high tensile strength.
We take utmost care in choosing the fabric for the flange guard and ptfe shield so that there are no pin holes which eventually may lead to accidents. Coating thickness is checked so that ptfe flange guard can perform in extreme conditions for extended periods. We use Kevlar threads, to assemble our flange guard, which are strongest and decomposes at 800 degrees Fahrenheit or 426 degrees Celsius. Kevlar threads have very little stretch and are 2-3 times stronger than nylon or polyester. Kevlar threads are only available in Yellow color and are very very expensive. They also have a very high maximum operating temperature.
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