Due to the severe working environment like high oil and continuously pressing, frying & grilling machines have high request to the non stick conveyor belts. If the non stick & tear resistant properties of the PTFE coated fabric is poor, then the lifetime of the Teflon belts will be only several days.

This application has highly request for the following properties of Teflon belts.

• Non stick & smooth surface
• Strong tensile strength
• Superior tear strength
• Excellent pear strength

As a PTFE fabric manufacturer, we need to offer high and stable qualified product, so that the output of the grilling machine can be maximized and the downtime can be minimized. In this case, our modified PTFE fabrics were produced, they are coated and laminated by special process, and they can meet the request of tortilla industry.

In order to help customers understand the key property of our PTFE modified fabric, we will introduce our production processes as follows.

Teflon coated fabric is coated with liquid PTFE, which is made of 60% solid PTFE content and 40% water, and the coating process is vertical processing as the left picture. Most of the water evaporated or flowed down during coating, but few water evaporate will go up together with PTFE and explode when sintering with 390°C / 734°F! After the explosion of water evaporate, pin-holes (crators) will be generated! Like the following picture. Which means this explosion part is not Anti-Stick!

ESONE use special formulated PTFE liquid and special coating process to avoid the water explosion. We will minimize the coating time so that the mechanical strength of PTFE fabric can be enhanced, and the coating adhesion can be guaranteed.

In order to improve the sealing, release and hardness property, ESONE will heat laminate & calender PTFE coated fabric during the coating process. By applying this process, the crators will be filled up and the surface will be excellent smooth.

PTFE coated fabric – standard

PTFE Modified coated Fabrics

Modified PTFE fabric for frying machine & contact grill，首发于My Site。

PTFE high temp cloth, sheet and belt for compression moulding

Compression moulding is a cost effective production way for processing high strength and light weight composites material.

ESONE PTFE high temp cloth is a heat resistant release sheet and release belt for compression moulding, it is used as a processing aid during bonding, converting and shaping material into composite parts.

ESONE non stick PTFE release sheet and release belt can be made into any sizes to fit every type of machines.  Our belt can offer different types of joints or guidable edges. And the surface of ESONE release sheet or belt can be excellent smooth, or textured, or one side smooth and one side textured.

Property of PTFE high temp cloth

• Excellent smooth, superior release surface
• High and low temperature resistant
• Strong dimensional stability
• Great mechanical strength
• High abrasion resistance
• Resist many kinds of chemical

Why ESONE PTFE coated fabric is the best solution for compression molding

During the process of compression molding, heat and high pressure is applied to the reinforced material and resins, they will be bonded into composite material for the further shaping, curing, cooling and other processing.

ESONE excellent non stick PTFE high temp cloth YS9030AJ allows for easy release from mould in the continuous operation. This easy and long lasting release eliminates the need of using release agent, and maximize the production capacity.

And due to the high mechanical strength and dimensional stability of ESONE Teflon fabric, ESONE’s release belt will ensure the high quality of finished composite even in a high temperature and pressure working environment.

What can be made by ESONE release sheet?

• Car flooring
• Dashboard
• Door panel
• Head liner
• Trunk trim
• Parcel shelves
• Wheel house covers

Specification of high temp resistant cloth YS9030AJ

Properties	Metric	Imperial
Standard width Please ask for other widths	1000, 1500, 2000, 2600mm	39.5, 59.1, 78.8, 102.4 inches
Thickness	0.30 mm	0.0118 inches
Coated weight	625 g/m²	18.43 oz/yd²
PTFE content	53 %	53 %
Tensile strength	680 N/cm Warp	389 lbs/inches Warp
	640 N/cm Fill	366 lbs/inches Fill
Temperature resistance	-73 to +260 °C	-100 to +500 °F

Click here to download the spec of YS9030AJ-ESONE

Click here to access another spec for compression moulding YS9025AJ, YS9035AJ, YS9023AJ-ESONE

PTFE high temp cloth YS9030AJ for compression moulding，首发于My Site。

PTFE Glass Fiber is the release sheet or belt for process like lamination, vulcanization, heat-press, insulation and drying, which touch the final product directly, so the property of the surface and the durability of the material, will be related to the quality of product and cost of production closely.

PTFE glass fiber

Performance of PTFE Glass Fiber heavy belt series

★   Smooth surface, excellent release

PTFE coated glass fabrics heavy belt series YS9035AJ, has high PTFE content, which is 62%.

And the surface of YS9035AJ is smooth and shiny.

★   Durability

Fiberglass 7638 coated with high PTFE, which makes this fabric has high tensile strength and good durability.

The property of Teflon coated fiberglass reduce the production cost for customers, and increased the quality of the product.

★   High working temperature.

PTFE coated fiberglass can continuous working from -73°C – +260°C, and the maximum working temperature is +327°C(short term).

★   Chemical resistant

PTFE fiberglass fabric YS9035AJ can resist chemical in plywood, solar cells and so on, apply to drying, vulcanization and other wet and corrosive environment.

Applications of PTFE Fiberglass YS9035AJ

★   Photovoltaic cells production and module lamination

PTFE glass fiber YS9035AJ was used as release sheet in the PV module vacuum lamination process.

The quality of PTFE fabric will be a critical factor for maximum the production uptime, and increasing the quality of module.

Click here to access PTFE glass fabric for Photovoltaic industry.

PTFE Glass for module lamination and cell welding

★   Lamination of plywood and wood processing

Same as the production of solar cells, PTFE glass cloth is also used as release sheet for lamination of plywood and wood processing.

Due to the high working temperature of lamination, PTFE fiberglass is the perfect solution for release.

PTFE glass cloth for lamination of plywood

★   Automotive composite manufacturing

With high temperature and abrasion resistance, PTFE coated glass cloth is working as release sheet in the production of automotive composite, which is light weight and high strength. Such as RMT, GMT, SMC(sheet molding compound).

Auto seat, front ends, door carrier, parcel shelf, arm resting parts will use PTFE coated fabric with or without adhesive for excellent release.

Teflon coating fabrics for SMC, GMT, RMT laminating

Technical Data Sheet of Teflon coated glass YS9035AJ

Click here to download the TDS of YS9035AJ-ESONE

YS9035BJ has same data sheet with YS9035AJ, but is specially formulated into Anti-static

PTFE Glass Fiber YS9035AJ，首发于My Site。

PTFE coated fiberglass is used in the digital printing and drying, garment fusing, lamination of textile, process of woven or non woven fabric, applications of casting or curing, flooring mat manufacturing and so on.

The selection of PTFE fabric is according to the application of customer’s equipment, ESONE fabric or belt can provide long lasting performance and maximize the up-time of production line, improve the capacity and quality of the product.

Digital Printing and Drying

Digital printing is a modern way to print pattern, different from traditional printing, digital printing minimize the printing cost and speed up the printing time.

PTFE mesh conveyor belt is used in the digital printing and drying, since PTFE mesh belt is Non stick, heat resistant, easy to install and cost-effective.

PTFE coated fiberglass for digital printing

Garment Fusing and Textile Lamination

PTFE coated fiberglass is used as conveyor belt for Garment Fusing and Textile lamination machines, like Hashima, Oshima, Veit, Meyer, Macpi fusing machines and so on.

Since PTFE belt is anti-stick, heat resistant and can run continuous, so it is the must use belt in fusing application.

fusion belt

The belts for fuse & press & lamination machine is as follows.

★  PTFE Endless Belt

Using fiberglass or Kevlar as basic material, weaving into a endless belt, and coated with high quality PTFE.

Since this belt has no joint, so the lifetime is at least 3 times longer than PTFE belt with joint, and will run in straight continuously.

This belt is black/brown/white, and can be Anti-static.

PTFE Endless Belts

★  PTFE Belt with joint

Coating with imported PTFE(Teflon), and joint the PTFE fabric into PTFE conveyor belt.

This belt is a cost-effective choice for fusing machine belt.

This belt is black/brown, and can be Anti-static.

PTFE Belt with Joint

★  PTFE Laminated Belt

With 2 layers laminated, this PTFE belt has much higher tensile strength than normal belts.

The inside layer is Anti-static PTFE fabric, and the outside layer is PTFE coated fabric with high tear strength.

This belt is black/brown, and can be Anti-static.

PTFE Laminated Belt

Thermal bonding of Non-woven fabric

The heat resistant and non stick PTFE coated belt, is the critical feature of the thermal bonding process of non woven manufacturing.

During the drying process, the cotton with or without glue, the fiber with low melting point need to be dried and cured, then a PTFE mesh belt or PTFE heavy duty belt will be needed.

Non woven fabric drying belt

Specification of PTFE Belt for Textile manufacturing

PTFE coated fiberglass For Textile Manufacturing，首发于My Site。

PTFE Heavy Belt, with special formulated PTFE(Teflon) coating and fine weaved fiberglass fabric, is used as release liners or belts for various flooring applications.

Since PTFE heavy belting can withstand high temperatures, and is non stick, chemical resistant and has strong tensile strength, so PTFE coated conveyor belt or release sheet is used for rubber curing in ovens, walk off mats producing, Luxury vinyl tile manufacturing, PVC backed carpets and so on.

PTFE Heavy Belt

Why use PTFE Heavy Belt?

In order to work as a release liner or conveyor belt, this belt are cured in ovens, so this material must be able to resistant high temperatures and easy to release flooring.

ESONE PTFE coated fabrics are the Non stick solution for various flooring manufacturing, because it will offer the best release surface and longer lifetime than any similar product on the markets, and is critical to the performance of the producing process and the quality of the carpet or flooring.

Property of ESONE PTFE coated fabrics

★  Non stick and easy release surface

Teflon coated fabric has a high quality PTFE coating, which is specially formulated to meet the requirements of the flooring industry.

★  Custom textured surface

The surface of PTFE Heavy Belt can be customized, it could be heavy textured, moderately textured or slightly textured. Esone will control the surface by weaving with large or normal yarn fiberglass, or adjusting the PTFE content.

★  High tensile and low elongation

PTFE heat resistant fabric has high dimensional stability and excellent tensile strength. Which will maximize the belt changing life and minimize the production cost for flooring manufacturers.

★  Ridging, puckering and creasing resistance

ESONE PTFE Heavy Belt has additional property like ridging, puckering and creasing resistance, which is designed for large belting or heavy duty belting applications in carpet or floor covering industry, where rubber and PVC backing is being processed.

Moderately textured PTFE belts for Flooring industry

Applications of PTFE Heavy duty belting

★  Walf off mats manufacturing

ESONE PTFE Heavy Belt is critical in this application, which need to resist high curing temperatures of nitrile rubber, has non stick surface to release the cured rubber, and high tensile to bear the press in the bonding process of the carpet.

★  Crumb rubber mats manufacturing

Recycled crumb rubber mixed with TPU will be molded, pressed and cured onto the PTFE conveyor belts.

Working in High temperature and High pressure tough environments, PTFE coated fiberglass belt must has strong mechanical property and excellent PTFE coating.

★  Padded and cushion backed flooring

With PVC or PU backed, padded and cushion backed flooring is used in artificial  turf, conventional carpet, therapeutic pads and so on.

ESONE PTFE Heavy Belt must be able to withstand heat during the curing process, and resistant chemical foaming agents in PVC and PU.

★  Carpet heat-setting

ESONE PTFE heavy duty belt must work continuously in high temperature, moist environment which full of chemicals.

★  Luxury vinyl tile manufacturing

The processing of Luxury vinyl tile can be small heat press machine operated by workers, or large integrated equipment which offer high temperature and high pressure lamination.

A upper belt and a lower belt will be needed for the lamination.

Not only requiring the easy release, heat resistant, chemical resistant, high tensile property, some equipment with very long width will need the belt to porous, which can allow outgassing during the curing and vulcanization.

Model of PTFE Heavy Belt for flooring or carpet

The specification of PTFE heavy conveyor belt

PTFE Heavy Belt，首发于My Site。