Tst Seamless Asphaltic Plug Joint for Bridge Expansion Joint

• After-sales Service: 24 Hours-7 Days-Available
• Warranty: 10 Years
• Application: Bridge Expansion Joint Sealing
• Certification: CE, ISO
• Surface Treatment: No
• Technics: Cutting
• Model NO.: JT-TSTEJ-01
• Material: Modified Asphalt
• Type: Expansion Joint
• Name: Tst Seamless Rubber Bridge Expansion Joint
• Package: 20kg/Box
• Tear Strength: 0.2~0.3 MPa
• Penetration: 55-65
• Brittle Point (Fulasifa Method): ≤40ºC
• Transport Package: Cartoon Box and Pallet
• Specification: 25Kg/Box
• Trademark: JINGTONG
• Origin: China
• Production Capacity: 1000 PCS

Product Description

Product Description

Asphaltic 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.

Detailed Photos

Product Parameters

NO.	Type		Index
1	Density		1.20~1.25 g/cm^3
2	Tear Strength		0.2~0.3 Mpa
3	Elongation at break		≥800%
4	Tear off permanent deformation(15min)		40-60%
5	Heat resistance test 163±1ºC,5h	Tear strength Rate of change	-15~15%
		Elongation at break Rate of change	-20~10%
6	Water absorption rate 23±2ºC,144h		≤4.0%
7	Penetration (25±0.1ºC, 100±0.01g, 5s), 0.1mm		55-65
8	Softening Point (Global method)		≥100ºC
9	Flash point (COC method)		≥240ºC
10	Brittle point (Fulasifa method)		≤40ºC

Company Profile

Hengshui JingTong Rubber Co.,Ltd. is a manufacturer founded in 2010 and located in Wuyi Entrepreneurial Park, Hengshui City, Hebei Province. JINGTONG company is specializing in providing high-quality related construction rubber & metal materials using for Highway, Bridge, Buildings, Tunnel, Railway, and other engineering supporting application projects. JINGTONG company integrates design, production, marketing, and trading in one, which is equipped with first-class production & testing equipment, high-quality management & technical personnel and a capable marketing and after-sales service team.
JINGTONG company take "The quality strives for the survival, the prestige strives for the development" as the management policy, and provides satisfied products for customers by enhancing the technical strength and product quality unceasingly.Our products export to Malaysia, Kenya, Uganda, USA etc. markets,that has passed ISO, GB etc. Inspection and provide the third party reports with more than 3000 projects in domestic and overboard.To suit your specific scheme, we can design and produce as your designs, even with complex profiles and different materials. So if you want to make a custom order, don′t forget to enclose your design drawing, sizes and standards.
We sincerely welcome domestic and foreign traders and businessmen to visit us for guidance, cooperation and development! Sincerely look forward to establishing and developing trade partnership with you !

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