JHSW8816 100% Solid Viscoelastic Polyurea Joint Sealant Material is a two components, aromtic soft viscoelastic polyurea, it has good flexibility, can transform along with the joint, and has good adhesion to the concrete and the stee. It has no voc content,
environment friendly.
Advantages:
1. Good flexibility, and good strength.
2. Good adhension to the steel or concrete.
3. Impermeable, good waterproofing property.
4. Good thermal stability, could be use under -20ºC-100ºC.
5. Non-toxic, no solvent content, environment friendly
6. Rapid cured, can repair in short time.
Recommended Uses:
Repair or constrution of the road or building joint.
Properties:
| Tensile Strength /MPa |
≥3 |
Solids Content/% |
≥99 |
| Elongation/% |
≥500 |
VOC |
0 |
| Tear Strength/( N/mm) |
≥50 |
Tack Free Time/h(25ºC,RH=60%,h) |
≤2 |
| Shore Hardness |
≥30A |
Recoat windew/ h(25ºC,RH=60%,h) |
24h |
| Adhesion /(Pull off, concrete,MPa) |
≥2.5 |
Pot Life/ h(25ºC,RH=60%,min) |
15-20 |
| Density/( g/cm3) |
0.95~1.05 |
Shelf Life |
12 months, unopened at 0~40 ºC |
| Colors: |
clear or Optional |
Mix Ratio V/V |
1:1 |
Audited Supplier 
Audited Supplier 
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