One side coated with Aluminum foil/polyester film. Protection from intense radiant heat. Reflects more than 95% of the radiant heat that contacts its surface Excellent radiant heat protection from sources such as superhot metal slabs, proximity to liquid metal, infrared heaters, open flame / plasma or engine exhaust manifolds is a concern. Constructed from a high temperature base filament/texturized fiberglass fabric which is then coated with highly reflective polished aluminum.
The aluminum foil coating melts at 660°C, however it does take some time for the aluminum foil to absorb enough heat to melt, thereby it can withstand short exposure to the higher temperatures. The basic fiberglass fabric is 550°C, while adhesive will burnoffor vaporize at temperatures above 148°C.
Aluminum foil thickness normally in 7,18, 20, 25 micron.
Carbon Fiber has the highest compressive strength of all the reinforcing materials (composites), and it has a high strength to weight ratio and low coefficient of thermal expansion. The density of carbon fiber is also much lower than the density of steel. Carbon fiber is in the form of several thousand long, thin strands of material that is composed of mostly carbon atoms.
STF Ceramic Fabric is made from alumina-silica ceramic fiber, free of asbestos. These fiber materials can be used in different industrial applications under temperatures up to 1282°C and have excellent chemical stability and strong resistance to thermal shock and corrosion attack. Inconel wire / SS wire and fiberglass filament are incorporated into the yarn to increase tensile strength of the fabrics both before and after exposure to heat.
Max Operating Temperature
1260ºC With Glass fiber reinforced
Max Operating Temperature
1450ºC With Stainless Steel reinforced
Thickness in mm
1.5, 2 , 3
Loom state Glass Fabric contains spinners binders applied during yarn production to protect yarn from hazards during weaving operation. This binder is not suitable for many applications. Therefore, whenever needed, binders are removed under carefully controlled time & temperature conditions and then treated with appropriate coupling agent called Silane to bond glass with different resin systems.
Bonding mechanism as understood is explained as follows
The STF Desized and silane treated fiberglass fabrics are compatable to polyester, epoxy and phenolic resin systems and have uniform wetting property.
|Style||Standard widths(mm)||Total thickness(mm)||Weight (g/m2)||Breaking Strength in kg(1” x 4”)||Weave|
STF fiberglass cloth is a woven fabric manufactured from texturized fiberglass yarn / Glass filament yarn. STF fiberglass cloth is an ideal material for various thermal and acoustic insulation, high temperature seal and protection.
|Style||Standard widths (mm)||Total thickness (mm)||Weight (g/m2)||Breaking Strength in kg (1” x 4”)||Weave|
Characteristics and Specs
|Style||Construction||Weave||Weight (g/m2)||Hole size In mm||% Open Area|
|39||6 x 6.5||Leno||370||3.5 x 3.5||64|
|49||7 x 7||Leno||410||3 x 3||57|
|64||8 x 8||Leno||275||2.5 x 2.5||53|
|100||10 x 10||Plain||360||1.5 x 1.5||42|
|200||14 x 14||Plain||245||1.2 x 1.2||48|
|255||17 x 15||Plain||285||0.9 x 1.2||42|
|400||20 x 20||Plain||345||0.6 x 0.6||28|
Working temperature: 700-800 ºC Soft Point: 900ºC
STF Silica Fabrics amorphous Silica Fabrics are high temperature fabrics used for a wide range of insulation and protection applications such as welding curtains, welding blankets and welding pads. STF Silica Fabricshas a minimum silicon dioxide content of 96% for optimum performance. STF Silica Fabricscan be fabricated into many forms to withstand continuous temperatures up to 980°C for various periods of time.
|Quality||84 ch||188 ch|
|Thickness in mm||0.70||1.35|
|Wt/sq. meter in gm||610||1220|
|Width in inch||36”||36”|
Extensively used in the following Industries:
STF PTFE Coated Fiberglass Sewing Thread is the industry standard for dry filtration and insulation applications. It provides high temperature stability and sintered PTFE coating gives the product excellent frictional properties.
|Style||Tex Size||Diameter In mm||Tensile Strength In kg||Standard Length (Meter)|
SUPERTECH is also the manufacturing of high performance process belts. SUPERTECH industrial conveyor belts combine the non-stick surface and heat resistance of PTFE and with the strength and dimensional stability of fiberglass. The unique behavior of these materials results in a product that is more practical and cost-effective than conventional belting materials which is ideal for the demands of many different industrial conveyor applications.Dimensionally stable from -73° to +260°C, SUPERTECH belts are non-toxic, tasteless odorless, use in food contact processing and packaging. In addition, SUPERTECHPTFE belts offer exceptional durability and extremely low elongation.
|Style||Standard widths (mm)||Nominal thickness (mm)||Weight (g/m2)||PTFE content (%)||Breaking Strength (kg/inch)|
OPEN MESH FABRIC SERIES / BLACK ANTI-STATIC OPEN MESH FABRIC SERIES
|Style||Mesh (mm)||Thickness (mm)||Weight (g/m2)||PTFE content (%)||Breaking Strength (kg/inch)||Open Area %|
|STF-460 64||4 X 4||0,90||460||31||130||64|
|STF-580 24||1 X 1||0,70||580||23||100||24|
|STF-430 60||2 X 2||0,80||430||23||70||60|
|STF-550 66||6 X 6||1,20||550||33||100||66|
|STF-580 54||4 X 4||1,20||580||31||130||54|
|STF-600 38||2 X 2||0,90||600||45||90||38|
SUPERTECH open mesh belts are used in screen printing to transport imprinted materials through drying ovens and cooling chambers. These belts are long lasting and perform well over a wide range of operating temperatures.
SUPERTECH belt fabrication department can supply a wide variety of splices and edge reinforcements in order to respond customer’s specific applications. Different constructions of open mesh fabrics are available with Kevlar , Nomex and Fiberglas.
STF PTFE sewing thread from 100% pure Expanded PTFE fiber, making it possibly the most chemical resistant thread on the market today. In addition, it is completely unaffected by ultraviolet (UV) radiation and will not degrade from continuous exposure to the sun! It will not rot, support fungus or mildew. In addition, it is unaffected by fuel, cleaning solvents, salt water, motor oil etc… making your sewn seams as long lasting as your fabrics / filter media.
|PTFE Sewing Thread|
|Style||Tex Size||Diameter In mm||Tensile Strength In kg|
Silicon Rubber Coated Fiberglass Fabrics
STF silicone coated fabrics can be used a wide range of industrial applications, such us; Shrink Tunnels; FoamManufacturing; Electrical Insulation Tapes; Conveyor Belts; Safety Curtains; Release and Seperator Sheets;Gasketing
|Style||Standard widths (mm)||Total thickness (mm)||Weight (g/m2)||
|STF 0.23 SR/1||1000||0.22||280||Red/Grey/Black||Plain|
|STF 0.26 SR/2||1000||0.26||350||Red/Grey/Black||Plain|
|STF 0.48 SR/1||1000||0.48||620||Red/Grey/Black||Satin|
|STF 0.58 SR/2||1000||0.58||830||Red/Grey/Black||Satin|
|STF 0.78 SR/1||1000||0.78||1000||Red/Grey/Black||Satin|
|STF 0.90 SR/1||1000||0.90||1200||Red/Grey/Black||Satin|
|STF 0.60 SR/2||1000||0.60||830||Red/Grey/Black||Plain|
|STF 0.44 SR/2||1000||0.42||600||Red/Grey/Black||Plain|
|STF 1.35 SR/1||1000||1.35||1200||Red/Grey/Black||Plain|
Liquid Silicone Rubber (LSR) Fabric is available with liquid silicone rubber on both sides or with PTFE on one side and liquid silicone rubber on the other. Our LSR products include food contact and non-food contact fabrics.