18 oz Both Side PTFE impregnated Fabrics

/, Products/18 oz Both Side PTFE impregnated Fabrics

18 oz Both Side PTFE impregnated Fabrics

PTFE impregnated Fabrics, flame resistant insulated jacket

PTFE impregnated Fabrics 18oz, coated with both side Fluorin(PTFE),  has high tensile strength, is UV resistant and Flame resistant, the model number is YS9040HD. The color can be Gray, white, yellow, black, red or other colors.

It is the heat resistant & Corrosion resistant solution for Insulation Jacket!


Applications of Fluorin coated series include wrapping insulation for pumps, filters, exchange, pipeline, valves, freeze protection and so on, it’s wraped outside the insulation blanket, as this fabric is anti-aging, anti-chemical and anti-environment.

Different color is used for different application, such as steam pipeline, oil pipeline or gas pipeline.


Both side PTFE impregnated Fabrics YS9040HD


This fiberglass fabrics YS9040HD is impregnated with excellent PTFE(Teflon).  The high temperature resistant, flame retardant, Non-stick PTFE(Teflon) provides improved resistance to abrasion and corrosion, flexing and tear. And fiberglass ensure the high tensile strength of this product.


This product is used for high temperature (600°F) removable insulation jackets for valves, filter, exchanger, pump, piping, flanges and fittings.


18 oz Both side PTFE impregnated fabrics

18 oz Both side PTFE impregnated fabrics


The advantages of PTFE coated fabric.


– Flame Resistant

– Environment Resistant

– Chemical Resistant

– UV Resistant

– Smokeless

– Non-stick surface, good self-cleaning


The Spec of Both Side PTFE impregnated Fabrics


18 oz Both Side PTFE impregnated Fabric YS9040HD
Basic FabricSatin weaved fiberglassSatin weaved fiberglass
CoatingBoth sideBoth side
Standard width
Please ask for other widths
1500 mm60 inches
Coated Weight650 g/m²18 oz/yd²
Thickness0.40 mm0.018 inches
Tensile strengthWarp 3572 N/5cm410 lbs/inches
Fill 2679 N/5cm350 lbs/inches
Mullen Burst455 N/cm²650 psi
Flame ResistantChar Length 2.54 cm maxChar Length 1 inch max
Afterglow 1 second maxAfterglow 1 second max
Flame Out 1 second maxFlame Out 1 second max
Temperature resistance-73 to +315 °C-100 to +600 °F
UV Resistance1000 hours; no change in tensile1000 hours; no change in tensile


Click here to download the spec of YS9040HD-ESONE


Why use Insulation jackets?


This Insulation jacket will lower the thermal energy waste greatly, and also protect the equipment from any chemical corrosion.

This Insulation blanket is cost-effective, energy-save, safe, and reusable solution for all thermal purposes, such as pipeline, valves, filters, exchange, pump systems and so on.


This PTFE impregnated fabric is different from normal PTFE fabric, it is much more flexible and get a better dimensional stability and durability.

The fabrics can be single side or double side coated as required. Color can be red, yellow grey, white…etc.


The installation way of the Insulation jacket is as follows.


Operating at 600°F and up


Inside Jacket: Flat Stainless Steel Mesh
Outside Jacket: 16.5 oz One side PTFE Impregnated Fabric, or 18 oz Both side PTFE impregnated Fabric.
Liner: 18oz Silica Fabric
Liner: Crimped .011 Stainless Steel Mesh
Insulation: E-Glass Fiberglass Fabric
Fastening: 1″ Straps and Stainless Steel D-Rings
Fastening: 3/16″ Braided Kevlar Drawstrings
Fastening: 12ga Stainless Steel Lace Hooks and Quilt Pins
Thread: Kevlar Thread


One side PTFE impregnated fabric(Brown Back)

One side PTFE impregnated fabric(Brown Back)


One side PTFE impregnated fabric(Black Back)

One side PTFE impregnated fabric(Black Back)


Application of PTFE coated fiberglass fabric


Thermal Insulation blankets are designed for Pumps, filters, exchange, pipeline, valves, freeze protection and so on.


Pump Insulation Covers

Pump Insulation Covers


And different color is for different application, like Yellow insulation jacket is for Gas, Oil and Steam value, pumps and so on.



Valve Insulation Jackets could also be used for making Antiseptic Insulation Tent, which could be used to store chemicals(especially for flammable and combustible chemicals), or easy-corrosive, hazardous article.


Antiseptic Insulation Tent

Antiseptic Insulation Tent

Leave A Comment

Need help?