Telfon

Properties of PTFE-GLASS Fabrics

When PTFE is combined with glass fabric, the resulting material exhibit the following general properties:

Superior heat and cold resistance
Excellent chemical resistance
High dielectric strength
Dimensional stability under heat and pressure
Low electrical losses
Low friction, non-stick smooth surface

Introduction of different type of PTFE-GLASS Fabrics

Electrical Grade "Hi-D"

"Hi-D" PTFE-GLASS TM electrical grade is a heavy coated super-smooth, high dielectric material. It has minimun outgassing, good abrasion resistance and high tensile and dimensional strength.

Primium Grade

It has an extra heavy coating of Fluon or Teflon and is employed for special applications requiring a super-smooth surface, such as laminate-release sheets and other specialised heat sealing and non-stick applications.

Standard Grade

It is mainly used as release sheets in heat sealing and laminating processes, non stick surfaces for paints, adhesives, resins and food products.

Industrial Grade

It has a medium coating of Fluon or Teflon and is used primarily in the packaging industry and as release sheets in the manufacture of plastic bag.

Porous Beeder and Filter

Available over a wide range of porosity from 4mm open mesh to 50 microns. It is mainly used as filtration, strainers, pollution abatement applications, conveyor belts in fan drying and curing processes for many industries.

Crease and Tear Resistant

The PTFE-Glass TM fabrics was given a special treatment making the finished product more flexible and resistant to crease and tear. It is currently used in high speed packaging belts and flexing applications.

Semi-Condunting TAC-Blac

Provided with a carbon loading giving semi-conductive and anti-static properties to the material. TAC-BLAC PTFE-GLASS eliminates or reduces static problems in belt and slip sheet applications.

Sample of PTFE & Silicone rubber coated products

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Tac- Tapes
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Manufactured from high quality PTFE-coated glass fabric, silicone rubber coated glass fabrics and skived PTFE-film, in various widths and thickness. It has four ourstanding properties. i.e, electrical, high and low temperature, release and low friction, chemical resistance.

It could be used in many industrial products and processes, the silicone adhesie has been formulated for continuous use up to +260.

Fusing press belts
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For used in textile garment manufacturing and finishing industry. Its non-stick, high temperature and semi conductive properties make a good option for original equipment manufacturers and replacement belts.

Tefbake

It is a new style baking sheet used in food and catering industry. It is made of non-stick fabric, which can be used again and again. The ultra-smooth surfaces ensures that even the stickiest products will lift completely clean away. It is suitable for lining baking trays and cake tins, swiss-roll trays, even frying pans, hot plates and in microwave.

Silicone rubber coated industrial fabrics

The fabrics exhibit 4 type of properties: 1) Excellent release properties up to 230 2)Good chemical resistance 3)Superior abrasion resistance and flex resistance 4)Superior dielectric properties

It has a wide range of industrial uses, for example, electrical insulation tapes; gasketing;heater coverings; safety curtains; conveyor belts for industrial processes; foam manufacturing; shrink tunnels; release and separator sheeting for viscous processes and production in the chemical, rubber, plastic, pharmaceutical, electrical and aerospace industries.

Textile Dryer Belts

Textile dryer belt comprises PTFE coated glass, PTFE coated kevlar/glass and PTFE coated kevlar.This material is available up to 4400mm wide allowing for a wide variety of belt widths to be catered for.

Series 8305KG, PTFE coated Kevlar/Glass, is used where the dimensional stability of kevlar is required in the warp direction with the rigidity of glass in the weft direction giving belts, which have better tracking performance at higher tension, than glass only belts.

Series 8305K PTFE coated belts offer the stability of kevlar in both directions with low elongation at normal tension and have the ability to run at higher speeds and with higher tesnsion than glass only belts.