Laminated PTFE Rubber Pad Elastomeric Bridge Bearing

• Customization: Available
• After-sales Service: Quality
• Warranty: 50years
• Model NO.: JTBZ-002
• Certification: ISO,SGS
• Usage: Beam Bridge, Highway Bridge, Railroad Bridge
• Structure: Laminated Rubber Bearing
• Material: Nr, Cr
• Activity: Double Way Sliding
• Shape: Round, Rectangular or Client′s Requested
• Producing: 7 Days for 100PCS
• Payment: 50% Deposit+50% Balance Payment Before Delivery
• MOQ: 100piece
• Size: Customized
• Standard: National Standard and Non-Standard
• Transport Package: on Pallet with PE Film
• Specification: 100x100x50mm, 300x400x100mm, 300x400x41mm. etc
• Trademark: HENGJINGGONG
• Origin: Hebei
• HS Code: 4016999090
• Production Capacity: 1000PCS/30days
• Package Size: 30.00cm * 30.00cm * 10.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

Item		Index
Ultimate compressive strength  Ru(Mpa)		≥70
Compressive modulus of elasticity E (Mpa)		E±E×20%
Elasticity of shear modulus  G1(Mpa)		G±G×15%
Elasticity of shear modulus after aging G2(Mpa)		G±G×15%
Found angle tangent tanθ	Concrete Bridge	≥1/300
	Steel Bridge	≥1/500
Found PTFE plate and stainless steel surface friction coefficient (grease)		≤0.03

Elastomer Bearing Pad

This kind of product includes : Plain elastomer bearing, PTFE sliding bearing, (steel-reinforced) .The products can comply with: T/T4-2004 plate type elastomeric bearing for highway bridges, TB/T1893-2006 Elastomeric bearing for railway bridges & GB20688.4 - 2007 Normal rubber bearing& BS EN-1337.

Properties
 

Technical index		Neoprene Rubber	Natural Rubber
Hardness (IRHD)		60±5	60±5
Strength Tensile (Mpa)		≥17	≥18
Elongation at break (%)		≥400	≥450
Brittleness temperature (ºC)		≤40	≤-50
Constant compression permanent deformation		≤15	≤30
Resistance to ozone aging test (test conditions,20% elongation,40ºC×96h)		100ppmm	25ppmm
		No cracking	No cracking
Hot air aging test (The biggest change comparing with before aging numerical)	Test conditions (ºC×h)	100×70	70×168
	Strength Tensile (%)	-15	-15
	Elongation at break(%)	-40	-20
	Variation in hardness(IRHD)	0,+10	-5,+10
Strength of rubber and steel Peel adhesive (KN/m)		>10	>10
Strength of four fluorine plate and rubber (KN/m)		>7	>7

Application:

• Laminated bearing pad is suitable for the bridge which span is no larger than 30 m and needs little displacement.
• The rectangular laminated bearing pad is suitable for right bridge.
• Round laminated bearing pad is suitable for curved bridge, column pier bridge or skew bridge.
• Laminated bearing pad is suitable for large span, multi-span continuous beam and simply supported beam and other large displacement bridges.

 

Packaging & Shipping

Packing 

Shipping

Certification

Company Profile

We are the leading bearing pad manufacture company. Our mission is to solve all bridges and structures stability problems for our customers. Main products including laminated rubber bearing, spherical bridge bearing, lead rubber bearing, high damping rubber bearing and pot bearing. Large horizontal displacement, excellent shear deformation, multi-direction movement and rotation performance can protect your buildings and bridges stable even in the violent earthquake. Completed standardized products and customized service satisfy all your requirements.

 

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FAQ

1.  MOQ?
10 pieces
2. Do you have stock?
no. But our delivery time is vert short, usually 2-7 days. we also accept rash order.
3. what's the price?
It mostly determined by the specification. Also relates to quatity that you need.
So contact me for further!
4. payment terms
T/T, LC etc.
5. Do we have quality guarantee?
Of Course!
--from raw material to manufacturing, we have rigid quality control.
--before delivery, we have strict quality inspection.
--Third party inspection is also available at your request.
--We also have ISO, CE certificates.