TR80 Rubber Bridge Expansion Joint Moulding Rectangular Road Plate
Price:
Negotiable
MOQ:
10.0 meters
Delivery Time:
Negotiable
Brand:
HSLC
Product Description
Bridge TR80 Transflex JUNTA Expansion Joint for the bridge
Products Description
Rubber expansion joints have a framework, bolted assembly segments, each 1m (other sizes can be made),and the junction with the deed mouth-groove. Internal stiffening plate to make such joint can withstand the load of various vehicles, with some vertical stiffness. Since rubber incompressibility, rubber plate specially shaped groove prevents telescopic joints swell up when compressed.
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Technical index
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Neoprene Rubber
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Natural Rubber
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Hardness (IRHD)
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60±5
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60±5
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Strength Tensile (Mpa)
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≥17
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≥18
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Elongation at break (%)
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≥400
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≥450
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Brittleness temperature (℃)
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≤40
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≤-50
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Constant compression permanent deformation
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≤15
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≤30
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Resistance to ozone aging test
(test conditions,20% elongation,40℃×96h) |
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100ppmm
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25ppmm
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No cracking
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No cracking
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Hot air aging test
(The biggest change comparing with before aging numerical) |
Test conditions (℃×h)
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100×70
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70×168
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Strength Tensile (%)
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-15
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-15
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Elongation at break(%)
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-40
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-20
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Variation in hardness(IRHD)
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0,+10
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-5,+10
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Strength of rubber and steel Peel adhesive (KN/m)
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>10
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>10
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Strength of four fluorine plate and rubber (KN/m)
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>7
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>7
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Installation Instructions
When this product is installed, the bottom surface of the bolt holes and joints per meter are filling adhesive coated, waterproof good. This product is anti-aging, wear rubber processing, can withstand repeated loads of vehicles, long service life for selection when they build new bridge.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hengshui Lu Chen New Material Technology Co., Ltd.
Location
166 Zhuge Village, Pengdu Township, Binhu New District, Hengshui City, Hebei Province,China
Contact Person
Ming Xi