Specification series and scope of application:
Type 651, Type 652, Type 653, Type 654, Type 655, Type 831, Type 861, Flat Type.
They are respectively used for small and medium-sized concrete dams and workshops, tunnels, culverts, open channels, culverts, small structures, slurry stops, large and medium-sized concrete dams, gate dams, gravity dams, concrete dams, and face dam rockfill dams.
Technical performance parameters:
|
Project name |
Unit |
Performance index |
|
Hardness |
Shore A |
70±5 |
|
Tensile strength |
MPA |
≥12 |
|
Elongation at break |
% |
≥300 |
|
Tensile strength |
MPA |
≥5.5 |
|
Brittle temperature |
°C |
＜-38 |
|
Water absorption |
% |
＜0.5 |
|
Hot air aging coefficient (70±1°C, 240 hours) |
% |
≥95 |
|
Alkali effect coefficient (20% lye, NaOH or KON) |
|
≥95 |
Our services
1. Sample service
We can develop sample according to information and design from customer.Samples are provided free of charge.
2. Custom service
The experience of cooperating with many partners enable us to provide excellent OEM and ODM services.
3. Customer service
We are dedicated to providing the best service to global customers with 100% responsibility and patience.
