High Elasticity Low Modulus Silicone Sealant For High-Speed Rail Subway Sv-Gt2000

Brand Name:SIWAY
Certification:CE
Model Number:SV-GT2000
Minimum Order Quantity:2000pcs
Delivery Time:5-8 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union
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Verified Supplier
Location: Shanghai Shanghai China
Address: No. 668 Xinzhuan Road, Xinqiao Town, Songjiang District, Shanghai, China.
Supplier`s last login times: within 48 hours
Product Details Company Profile
Product Details

Bear "Customer first, Quality first" in mind, we work closely with our customers and provide them with efficient and professional services for SV-GT2000 High-speed rail subway silicone sealant, we have built a reliable reputation among many customers. Quality&customer first are always our constant pursuit. We spare no efforts to make better products. Look forward to long-term cooperation and mutual benefits!


Products Description

SV-GT2000 High-speed rail subway silicone sealant is a one-component, low modulus, neutral curing adhesive. For most of the stone, ceramic and cement components, can produce excellent adhesion


Key Features

(1) easy to use: can be used at any time out;

(2) excellent thixotropy and extrusion, at any temperature (-40 ℃ to 100 ℃) can be extruded;

(3) good adhesion, the stone, ceramics and cement components and other building materials with excellent adhesion properties; no pollution of the porous material;

(4) excellent weather resistance, aging performance, excellent tensile and compression resilience, can carry ± 30% displacement capacity;

(5) neutral curing, stone, cement and other building materials without corrosive, to overcome the shortcomings of acid corrosion material.

(6) base modulus: passive deformation occurs when the role of moderate stress on the concrete substrate to ensure that the concrete surface is not destroyed;

(7) high elasticity high recovery capacity: can be repeated from the seams with the movement, fast response fast response, permanent deformation of small.


Basic Application

1.For high-speed rail track, airport runway, highway irrigation joints sealed, can withstand large displacement;

2.Can also be used for other concrete pavement sealing, subway engineering, tunnels, bridges and other projects sealed.


Technical data sheet

Test projectUnitvalue
surface drying time(25℃,50%R.H.)min≤60
Sagging(70℃)verticalmm≤3
Horizontalmm0
Mass loss rate/≤5%
Elastic recovery rate/≥80%
100% tensile strength23℃MPa≤0.3
-20℃MPa≤0.3
tensile strength23℃MPa≥1.0
-20℃MPa≤2.0
168 h after thermal aging (80 ℃)MPa≥0.8
168 h after alkali treatmentMPa≥0.8
Breaking elongation23℃/≥800%
-20℃/≥600%
168 h after thermal aging (80 ℃)/≥600%
168 h after alkali treatment/≥600%
Bond strength23℃/No damaging
-20℃/No damaging
168 h after thermal aging (80 ℃)/No damaging
96 h after immersion/No damaging

Color

Black, White, Gray


Package

300ml in cartridge * 24 per box, 590ml in sausage *20 per box


Shelf life

12 months


Note

If you want the TDS or MSDS or other details, please contact with our sales person.

China High Elasticity Low Modulus Silicone Sealant For High-Speed Rail Subway Sv-Gt2000 supplier

High Elasticity Low Modulus Silicone Sealant For High-Speed Rail Subway Sv-Gt2000

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