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Aluminium
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and Ropes
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Specifications
Product
Properties
Treatments
No
Charge Sample
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– HEAT RESISTANT TEXTILES &
BELTING –
Chemical, Thermal & Physical Properties
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Temperature Resistance
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Up to 1000º F / 540º C Continuos
Up to 1400º F / 760º C Intermittent
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Thermal Conductivity
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0.04 Btu. in/(h.ft2 ºF)
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Abrasion Resistance
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Excellent
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Cut Resistance
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Good
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Chemical Resistance
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Good resistance to acid and alkalis
Excellent solvent resistance
Degraded by strong mineral acids and bases
Excellent resistance to mildew and aging
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Pattern
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Description
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Typical Use
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Properties (Nominal)
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High Temp & Abrasion Resistant Belting
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Thickness
(in)
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Weight
(lbs/ft/1"Width)
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Tensile
(lbs/1"Width)
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Stretch
(%)
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Min Pulley Dia (in)
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76-444
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Heavy Weight Herringbone Cloth with Woven Edges
(available in widths up to 18")
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Roller Covers, Tong Wraps, Abrasion Resistant Heat Curtains, Pad, Tubing Wraps
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.06
(1.5 mm)
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.02
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600
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N/A
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N/A
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75-433
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Light Weight 2 Ply Belting
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Light Weight Conveyors, Guide Rail Covers – Roller Covering, Tubing Draw Roll Covers – Wear Pads.
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.13
(3.3 mm)
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.03
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1500
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2.8
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2
(50 mm)
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76-451
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Mid Weight 2 Ply Belting
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Light Weight Glass Conveyors, Pads, Aluminum Extrusion Belts
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.25
(6.4 mm)
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.048
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2250
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1.7
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3
(76 mm)
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78-513
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Mid Weight "Soft" Construction 2 Ply Belting
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Mid to Heavy Weight Glass Conveyors(e.g. Scientificware, Lighting, Tubing & Rod, etc.) Pads & Catchers – Soft, bulky construction for maximum ware contact
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.38
(9.7 mm)
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.08
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3500
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3.5
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3
(76 mm)
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Pattern
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Description
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Typical Use
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Properties (Nominal)
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Brass Reinforced High Temp & Abrasion Resistant Belting
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Thickness
(in)
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Weight
(lbs/ft/1"Width)
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Tensile
(lbs/1"Width)
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Stretch
*(%)
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Min Pulley
Dia (in)
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87-810
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Mid Weight 2 Ply Belting with 7 Mil Brass Twisted with Each Yarn
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Light to Mid Weight High Temperature Glass Conveyors - Ideal for Lamp Parts, Bulbs, and Commercial & Automotive Lighting
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.25
(6.4 mm)
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.06
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2450
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1.7
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3
(76 mm)
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88-872
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Mid Weight High Density 3 Ply
Para-Aramid & 7 Mil Brass Blended Belting
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Conveyor Belting for Mid to Heavy Weight Glass Ware (Opticalware & Opthalmicware, Various Container Lines). Also for use as Fabricated Pads, Disks, Expansion Joints,
Oven / Furnace Door Seals - For use where enhanced abrasion & cut resistant properties are needed.
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.25
(6.4 mm)
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.07
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3250
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1.5
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3
(76 mm)
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89-910 - NWF**
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Same as #88-872 except no Brass is contained in the "face" or top layer
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Same as #88-872
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.25
(6.4 mm)
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.07
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3250
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1.5
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3
(76 mm)
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89-951
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Heavy Weight Ultra High Density 4 Ply
Paraaramid & 7 Mil Brass Blended belting
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Highest Density Belting - For Conveying the Hottest, Heaviest Glassware (TV Panel Glass & Funnel Glass, Heavier and Hotter
Consumerware, Tableware, & Ovenware items). Available in Custom Fabricated Pads with the Most Durable Wear Properties
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.30
(7.6 mm)
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.095
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4250
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1.3
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4
(100mm)
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90-974 - NWF**
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Same as #89-951, except no Brass in the top 2 face layers
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Same as #89-951
Also available as
Pattern # 87-427 with No Wire.
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.30
(7.6 mm)
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.09
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4250
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1.3
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4
(100mm)
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Pattern
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Description
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Typical Use
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Properties (Nominal)
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COMBO
BELTING
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Thickness
(in)
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Weight
(lbs/ft/1"Width)
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Tensile
(lbs/1"Width)
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Stretch
(%)
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Min Pulley Dia (in)
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87-493
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High-Density, 4 Ply Blend of Multiple Specialty High Temperature Resistant Fibers
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The Hottest, Most Demanding Applications such as Ovenware & Tableware
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.293
(7.5 mm)
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.087
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4000
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1.5
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4
(100mm)
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New:
Pattern 03-1941 is SS / Para-aramid synthetic fiber Blended Belt for improved heat resistance.
Difference Between Types of
Conveyor Belts for Glass Tableware Production:
Both our Pattern # 90-974
& 89-951 are the exact same 4 Layer para-aramid synthetic fiber belts, using the exact same
raw materials and para-aramid synthetic fiber yarn. The only difference is that 90-974 has
brass wire in the bottom 2 layers and 89-951 has brass wire in all 4
layers.
Pattern 87-493 "Combo
Belt" is a blend of para-aramid synthetic fiber & PBI Fibers for increased heat
resistance, however instead of 87-493 we would recommend our 03-1941 SS /
Para-aramid synthetic fiber blended belts because of increased heat resistance.
Patterns 90-974 and
03-1941 have better abrasion resistance than 87-493.
For tableware production
we usually recommend our 90-974 for light and medium hot glass and our
03-1941 for the hottest glass.
* Laboratory data based on 12" wide belting material at 300 lb. load.
All values shown representative of TUFF TEMPs "Water Stretched" Treatment.
** NWF - No Wire Face: The fineness of our Brass, and the method of uniformly commingling the metal throughout our belting fabrics, decreases the possibility of glass checking. Our NWF patterns were developed for glass products and processes that have sensitivity to any metal contact. All NWF materials are shipped with the Brass /
Para-aramid synthetic fiber layers clearly identified for ease of installation.
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