NITRILE BUTADIENE RUBBER (NBR) LATEX
Description
NBR latex is a synthetic latex that has a milky color and a liquid form. It’s part of the unsaturated acrylonitrile and butadiene copolymers family. NBR latex properties have excellent tensile strength and good resistance to various oils including mineral & vegetable oils, benzene/petrol, ordinary diluted acids, and alkaline. Our products made with cutting-edge technologies are recognized for their quality worldwide.
Products Specifications
(1) Appearance: milky white viscous liquid without mechanical impurities
(2) Smell: Slight smell
(3) Solid content: 43-45% (4) PH: 7.8-8.8
(5) Viscosity (25℃) : < 260mpa
(6) Condensate: < 0.01%
Packaging, Storage, and Transportation
（1） Flexibag package (Net weight is 20 MT for 20 FCL)
（2） transportation in Confined Spaces at 5-40℃ and avoid direct sunlight;
（3） Avoid frozen
（4） In a clean tank at 5-40℃, the storage period is 180 days;
（5） Avoid mixing with other substances
| Item | Units | SPEC | Result |
|---|---|---|---|
| Appearance | Milk White | Milk White | |
| Solid Content | % | 43.5 – 46% | 44.35 |
| Ph Value | Min 8.0 | 8.08 | |
| Viscosity | mPa.s | Max 260 | 31.3 |
| Mechanical Stability | % | Max 0.1 | 0.0056 |
| Surface Tension | mN/m | 25 -- 32 | 28 |