pvc water stopper belt / rubber waterproof material
| Min. Order: | 1 Meter |
|---|---|
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 3000m/day |
| Place of Origin: | Hebei |
Company Profile
| Location: | Baoding, Hebei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Frame, Pulley, Conveyor Roller, Conveyor Belt |
Product Detail
| Model No.: | nr |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Structure: | Belt Conveyor |
| Material: | Polyester |
| Material Feature: | Others |
| Brand Name: | SHUNDA or OEM |
| Model Number: | nn,ep,cc |
| Width: | 400-3000mm |
| thickness: | 3-50mm |
| Rubber Grade: | 8-25mpa |
| Capacity: | :40-1280 t/h |
| Max.Length/Roll: | 300m |
| Strength: | :100N/mm to 630N/mm per ply |
| Certification: | CE, ISO, SGS. |
| Standards: | GB/T7984-2001, DIN22102, BS490, AS1332, RMA, JISK6322, SABS1173 etc |
| Production Capacity: | 3000m/day |
| Packing: | standard export packing |
| Delivery Date: | 7days. |
Product Description
Application:
Rubber water-proof belt is generallt used in large concrete construction such as dam, reservoir and basement etc. Rubber water-proof belt is poured in deformation joint and construction joint of these project to avoid leakage.
Physical and mechanical property of rubber should accord with requirement listed below:
Item | Description | Nature rubber | Synthetic rubber | ||
1 | Hardness A | 60±5 | 60±5 | ||
2 | Tensile strength Mpa ≥ | 18 | 16 | ||
3 | Tensile yield % ≥ | 450 | 400 | ||
4 | Permanent compression set | 70℃x24h%≤ | 35 | 35 | |
23℃x168h%≤ | 20 | 20 | |||
5 | Tear strength N/m≥ | 35 | 35 | ||
6 | Brittleness temperature ℃≤ | -45 | -40 | ||
7 | Hot air aging | 70℃x72h | Hardness variation | 8 | |
Variation of tensile strength (lower) %≤ | 10 | ||||
Variation of tensile yield(lower) %≤ | 20 | ||||
70℃x96h | Hardness variation | 8 | |||
Variation of tensile strength (lower) %≤ | 10 | ||||
Variation of tensile yield(lower) %≤ | 20 | ||||
8 | Ozone aging 50pp 20% 48h | Grade 2 | 0 | ||
