Product DescriptionPTFE bearing pad, also called Teflon bearing
pads, is an important material in bridge construction. The dimpled
PTFE sheet bonded to the laminated bearing pad for structure
friction coefficient reduction and displacement capacity
improvement. It provides a sliding surface for expansion
accommodation, the elasticity of the bearing pad is high enough to
suit the rotation of beam end, and also the shear deformation is
efficient to cope with the horizontal of the superstructure. Here
are round and rectangular two main shapes of PTFE bearing pad
introduced to you.ClassificationPTFE bearing pad can be divided
into roundPTFE bearing pad and rectangular PTFE bearing pad
according to different shapes. They can be used in different bridge
types. The rectangular PTFE bearing pad is widely used in the
straight bridge or right bridge. The round Teflon bearing pad is
widely used in the skew bridge, curved bridge and other
bridges.Technical indexNeoprene RubberNatural
RubberHardness (IRHD)60±560±5Strength
Tensile (Mpa)≥17≥18Elongation at break (%)≥400≥450Brittleness
temperature (ºC)≤40≤-50Constant compression permanent
deformation≤15≤30Resistance to ozone aging test(test conditions,20%
elongation,40ºC×96h)100ppmm25ppmmNo crackingNo crackingHot air
aging test(The biggest change comparing with before aging
numerical)Test conditions (ºC×h)100×7070×168Strength Tensile
(%)-15-15Elongation at break(%)-40-20Variation in
hardness(IRHD)0,+10-5,+10Strength of rubber and
steel Peel adhesive (KN/m)>10>10Strength of four
fluorine plate and rubber (KN/m)>7>7Detailed
Photos ApplicationIt is suitable for large span,
multi-span continuous beam and simply supported beam and other
large displacement bridges.It can also be used as the sliding plate
in continuous beam pushing construction and T beam transverse
sliding.FeatureSmall friction coefficient.Larger shear
capacity.Suitable for large span bridge construction.Excellent
buffering and shock isolation.Withstand vertical load and
rotation.Packaging & ShippingCompany ProfileHengshui JingTong
Rubber Co., Ltd. with more than 15 years experience to offer
bearing pad all over the word. There are advanced technology, safe
production environment, professional production team, strong sales
team and other service to help you choice the suitable production.
Our bearing pads have been used in many famous engineering
successfully, we deserve your trust.Our Advantages1. Advanced and
Sufficient equipment More than 100 sets of most advanced equipment
in our workshop ensure timely delivery time for large
orders. Additional, it can ensure standardized production,
which accord with international standard.2. Experienced and skilled
worker team Equipped with professional production skills and
several years experience, our worker team can
improve production efficiency and reduce production losses for
cost reduction.3. Multiple models for completed products We have
almost all of standard bearing pad models to produce standard
bearing pads, including pot bearing, laminated bearing pad,
spherical bridge bearing, high damping rubber bearing and lead
rubber bearings.4. Perfect Package & Timely delivery All the
products are inspected before loading, then they will be perfectly
packed. Then our skilled loading team will operate the
equipment for easy and fast loading.5. Professional sales team Full
knowledge of bearing pad products, good spoken and written English
and excellent communication skills can offer you the best
solutions to your questions. You can ask for recommendation,
customized service and any other information you want from
them. /* January 22, 2024 19:08:37 */!function(){function
s(e,r){var
a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Related products about High Quality PTFE Elastomeric Bridge Bearing Round Shape
- Waste Tyre Plastic Recycling Machinery Machine Tire Crusher Production Line Rubber Crumb Grinding Machine Equipment Tire Shredder
- Stretch Plastic Blowing Pet Bottle Making Blow Molding Machine Bottles Stretch Automatic Pet Bottle Blowing Machine
- Waste Plastic Pet Bottle, Water Bottle Flake, PP/HDPE/LDPE PE Film Jumbo Woven Bags Plastic Crusher Machine, Plastic Crushing Washing Recycling Machine
- Type 2 Wall-Mounted Electric Car Charging Station 7kw /11 Kwelectric Vehicle Charging Station Home Wallbox AC EV Charger Single Phase or 3three Phase
- G-View G12W Wholesale Auto Car LED Headlight Bulb High Power H13 H11 9005 H7 H4 Car LED Headlights LED Car Lights
- New Design Porcelain Round Plates Dinner Set for Wedding and Banquet
- China 2023 New Design Super Soft 100% Polyester Microfiber Knitted Oversized Decoration Hoodie Blanket
- Handmade Art Creative Materials Thickened White Paper Cup DIY Disposable Handmade Colored Paper Cup