1.High Elasticity & Strength, resilience eva water stop
2.Used in expansion or contraction of joint
3.EVA water stop
EVA water stop are based on the specifically formulated by high quality polyvinyl chloride.
Properties:
Good ageing & longer life, High Mechanical & Tensile strength, Immune to corrosion, High Elasticity & Strength, resilience. Excellent weather resistant, Effective in tropical climates, Easy welding & installation, Lower water absorption unaffected by metal, salt and other chemicals.
Application:
water stop are used in concrete masonry construction of hydraulic expansion or contraction of joint and take care any defection or displacement arising due to change in temperature or settlement of foundation eliminating danger of cracks. These are engineered as water Tight Seals in poured concrete structures.
Public Utilities:
Bridges, Road Embankments, Concrete Roads, Tunnels,Water Tanks, Swimming Pools, Municipal Hydraulic Projects. Water Filtration Plants. Clarifies. Sewage Disposal Systemic Neutralizations Tanks.
Building:
basement & Foundation Floor Slabs, Terrace concrete Runways, Retaining Reactors, Shipyards, Docks& Cooling Towers.
Agriculture:
Dams, Canals, Aqueducts, Large Reservoirs
The technical data:
NO. | Item | Index | ||||||||
B | S | J | ||||||||
1 | Hardness, Shore A | 60±5 | 60±5 | 60±5 | ||||||
2 | Tensile Strength, Mpa ≥ | 15 | 12 | 10 | ||||||
3 | Break and elongation, % ≥ | 380 | 380 | 300 | ||||||
4 | Compression | 70°c×24h,% ≤ | 35 | 35 | 35 | |||||
23°c×168h,% ≤ | 20 | 20 | 25 | |||||||
5 | Tear strength,KN/m ≥ | 30 | 25 | 25 | ||||||
6 | Brittleness temperature ≤ | -45 | -40 | -40 | ||||||
7 | Air aging | 70°C×168h | Hardness, Shore A | 8 | 8 | — | ||||
Tensile Strength, Mpa≥ | 12 | 10 | — | |||||||
Break & elongation,%≥ |
|
| — | |||||||
100°C×168h | Hardness, Shore A | — | — | 8 | ||||||
Tensile Strength, Mpa≥ | — | — | 9 | |||||||
Break & elongation,%≥ | — | — | 250 | |||||||
8 | Ozone aging 50pphm:20%, 48h | Grade2 | Grade 2 | Grade 0 | ||||||
9 | The bonding of rubber and metal | The section is in the elastomer | ||||||||
The Specification of the EVA water stop:
Width(mm)—
Thickness(mm)
| Model 651: 280-7, 290-8, 300-8, 300-10. |
Model 652: 270-6, 280-7. | |
Model 653: 230-6. | |
Model 654: 350-6. | |
Model 655: 290-10. | |
Model 656: 295-15. | |
Model 657: 250-10. | |
Model 658: 300-6. | |
Model 659: 290-10. | |
Model 660: 200-7. | |
Model 661: 220-10. | |
Model 662: 350-6. | |
Model 663: 350-8. | |
Model 664: 400-10. | |
Model 665: 300-10. | |
Model 666: 1200-18, 1400-18. | |
Model P: P35-10, P45-10. |
