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Bullock Mfg Pty Ltd thermal flexible fan connector as described is manufactured to eliminate fan movement or vibration transferring to sheetmetal duct runs or conditioner housings.
Designed and Tested to AS1530.3 specifically to withstand elevated temperatures in industrial / commercial applications.

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Manufactured Applications:
Raw edge connections.
Flat / RDC slide connections.
Bolt-on flange connections.
TDF / TDC Roll - Forming connections.
Fire damper "break-way" point connection.
Refer to AS1682.2.
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Conveniently Packaged

Metal edging is of premium grade 0.6mm Galvanised Steel.
Fabric yarn construction is Type E glass fibre continuous filament. The weave pattern is a 4 shaft satin design. The fabric thickness is a nominal 0.46mm with a weight of 543gsm. The fabric finish is silicone coated giving the fabric excellent features and benefits.
Roll-formed "DOUBLE LOOP" locking seam is available in NOTCHED or PLAIN configuration displaying consistent durable strength and airtight characteristics.
Tensile Strength: (fed 191/5102) WARP - 200kg/50mm. WEFT - 150kg/50mm.
Tongue Tear: (fed 191/5136) WARP - 45kgs/50mm. WEFT - 30kgs/50mm.
Coating Adhesion: (AS1441.5) - 90N/50mm strip.
Burst Strength: 550 p.s.i. (3800 kPa)
U.V. Treated: Yes. Ozone resistant.
Chemical Resistance: Resists most acids, alkalis, oils.
Anti-fungicide resistant: Yes.
Waterproof: Yes.
Airtight: Yes.
Joining Adhesive: High temperature neutral cure silicone equivalent to rhodorsil RTV-922. For high velocity applications a standard washer / rivet / washer reinforcement may be required.
Colour: Silver.
Roll Length: 20metres.  Fabric Width: Standard 100mm.
Roll Widths:
TF-50 = 50mm metal.  Total span = 185mm.
TF-75 = 75mm metal.  Total span = 230mm.
TF-100 = 100mm metal.  Total span = 275mm.
AWA test number to AS 1530.3  7-441673BN. Dated - 25/08/92.
Results: 
Ignitability index - 0. Range 0-20. 
Spread of Flame Index - 0. Range 0-10.
Heat Evolved Index - 0. Range 0-10.
Smoke Developed Index - 1. Range 0-10.
Continuous Operating Temperatures:
Base Fabric - 550 Degree Celsius.
Surface Coating  - 230 Degree Celsius.

TDF/TDC Roll-Formed Connection. Raw Edge Round Connection.

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Specifications subject to change without notice.

Copyright © 2004 Bullock Manufacturing Pty Limited. All Rights Reserved.