China JINGTONG joint sealing Asphalt Plug Joint for bridge and construction

Product Name:  Asphalt Expansion Joint (Seamless expansion joints adhesive material), also known as: "TST bridge expansion joints", "TST expansion joints adhesive material", which is a bridge expansion joint installation method developed by United Kingdom at the seventies. This is one type filler bridge expansion joint made by asphalt. Its basic construction principle is a narrow range deck pavement on seam replaced with a special high - elastic asphalt mixture materials.This high elasticity mixture of special asphalt and stone can absorb the bridge deck displacement
produced by Load effect from temperature and traffic, while ensuring that the surface will not crack damage.
Seamless stretchable adhesive material can be taking into account both high temperature and low temperature, penetration and viscosity of these opposing performance requirements, not only for single temperature areas, but also for areas with large temperature difference. Features:
1. High elastic resilience:
Can adapt to repeated temperature and load displacement.
2. Good Low temperature flexibility and high temperature stability:
at -40 ℃ will not become brittle, at 80 ℃ will not flow. Therefore, it can be applied to all climatic zones.
3. High temperature adhesion:
Can be firmly bonded with the existing road surface, at room temperature is not sticky, after cooling will not be sticky away in construction
4. Convenient and flexible construction:
Skilled construction team (5-10 people) can be 30 meters per day Asphaltic plug joints, and cannot block the traffic in the case of half of the construction.
5. Quick opening traffic:
Asphaltic plug joints material can be opened after two hours of installation of traffic, if the water to speed up the cooling, an hour after the opening of traffic. 
6. Long life usage:
In strict accordance with the requirements of the installation of Asphaltic plug joints material, the life of the modified asphalt pavement is about twice.
7. Comfortable usage:
Asphaltic plug joints material can fully absorb the impact of vehicle vibration, the vehicle passing a comfortable and smooth. Use this product with good economic benefits, low cost. Asphaltic plug joints device structure size:
Asphaltic elastomeric is a plastic and flexible composite material, that main components are high polymer and asphalt. Heated them at 190 ℃ ~ 210 ℃ into a fluid, poured into the heated stone when using, TST material can be completely wrapped in the stone surface, with a strong adhesive force, and rely on the crushing between the crushing, locking effect Forming strength. TST bridge expansion joints have good strength, adhesion, high and low temperature stability, elasticity and deformation, anti-aging etc. features.
Stone Specifications:
Asphaltic plug joints used stone should be used with angular, embedded with good hard limestone gravel, crush value of not more than 30%, flat and slender stone content of less than 15-20%. The stones must be cleaned, heated, and heated at a temperature of 100-150 ° C.
Main floor: 20 mm-40 mm
Surface layer: 5 mm-10 mm
Construction Equipment and Tools
1.Special Equipment:
One set of TST melting pot, one set of stone heating machine, two sets of flame throwers.
2.General Equipment:
One set of power generator, one set of gas-cutting equipment, one set of welding equipment, one set of cutting and sewing machine, one set of Impact hammer, one set of air
compressor, one set of impact drill.
3.Tool:
Five pcs iron drums, two pcs Iron spoons, Six pcs four-inch scrubbing brush, Six pcs putty knife, Four pcs hammer at different sizes, Four pcs brooms, Four pcs flat head shovels, Flat Four pcs Iron pickaxe, two pcs Scrapers, Four pcs chisels, Four scissors, Cotton 0.5kg, Ten pairs of gloves.
4. Fuel Diesel 200 liters / day, LPG 50kg / day.
Package Certificate About JINGTONG Related Products   FAQ: Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral carton boxes then on pallet by PE film. If you have legally registered patent, 
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery if total amount more than 3000USD. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU etc.

Q4. How about your delivery time?
A: Generally, it will take 10-15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we are workshop while construction materials normally need produce as per customer's design and requirement in different situations, that we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.Customer's design sample making can be acceptable. The charge will be subject to actual cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test by our QC techinical worker before delivery.If the clients ask for the third party testing, large order we will undertake, small quantity eill on buyer's account.Custom Clearance documents need inform Nancy Lee in advance.

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from. Hengshui Jingtong Rubber Co., Ltd. Nancy Lee (Sales manager)
Tel/Fax: +86-318-5227227
Phone: +86-15731809416 (whatsapp) Mobile Number: +86 18230181118
Skype: tradingnancy
Factory: Nanwangzhuang village, Hengshui, Hebei, China.
Office: Taiyishangcheng Community, Taocheng District, Hengshui, Hebei, China.  

Contact us if you need more details on bridge expansion joint Asphalt Plug Joint. We are ready to answer your questions on packaging, logistics, certification or any OTHER aspects about Asphalt Plug Jointrubber bridge expansion joint、Asphalt Plug Joint galvanized bridge expansion joint. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Bridge Road Expansion Joint Series > TST Expansion Joint