VPU-602 Hybrid Polyurea Coating The Ultimate Waterproofing Solution for Construction
Price:
Negotiable
MOQ:
1000 kg
Delivery Time:
Peak Season Lead Time: within 15 workdays, Off Season Lead Time: within 15 workdays
Product Description
Product Introduction
VPU-602 is two-component polyurea spray type combination,which is used in a variety of base material protection.
100% solid content, no solvents, no volatile, little or no odor, strictly comply with the VOC limit standard, belongs to
the environmentally friendly materials.
Physical properties
| Item | Unit | Poly component | Isocyanate component |
| Appearance | viscous liquid | viscous liquid | |
| Density(20ºC) | g/cm3 | 1.03±0.03 | 1.08±0.03 |
| Dynamic viscosity(25ºC) | mPa.s | 1800±200 | 800±200 |
| Shelf life | month | 6 | 6 |
| Storage temperature | ºC | 20-30 | 20-30 |
Product packaging
200kg /drum
storage
B component (isocyanate) is moisture sensitive. Unused raw materials should be stored in a sealed drum,
avoid moisture intrusion .A component (poly) should stir well before use.
Potential hazards
Part B (isocyanates) stimulate the eye, respiratory and skin through breathing and skin contact ,and possibly sensitization.
When contact part B ( isocyanates) , necessary preventive measures should be taken according to material safety date sheet (MSDS) .
Waste disposal
With reference to the material safety date sheet (MSDS) of the product ,or deal with it in accordance with local
laws and regulations.
Proposal of process
Proposal of process
| Unit | Value | Test Methods | |
| Mix ratio | By weight | 1:1.1(A:B) | |
| GT | s | 10-15 | GB/T 23446 |
| Surface dry time | s | 20-40 | |
| Temperature of material -part A -part B | ºC ºC | 70-80 70-80 | |
| Pressure of material -Part A -Part B | bar bar | 110-120 110-120 |
Physical Properties of Finished Product
| VPU-601 | Unit | Test Methods | |
| Hardness | 80 | Shore A | GB/T 531.1 |
| Tensile Strength | ≥10 | MPa | GB/T 16777 |
| Elongation at break | ≥300 | % | |
| Tear strength | ≥40 | N/mm | GB/T 529 |
| impervious | 0.4MP, 2h | GB/T 16777 | |
| Bibulous rate | ≤5 | % | GB/T 23446 |
| solid content | 100 | % | GB/T 16777 |
| Adhesive strength, dry base material | ≥2 | MPa |
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Get in Touch
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Company
Vida New Material Technology Co., Ltd.
Location
Room 305, No. 9 Building, No. 16299 Puwei Road, Shanghai, China
Contact Person
David