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Product Introduction
NBR LATEX refers to nitrile-butadiene latex.
Nitrile latex is a latex prepared by emulsion polymerization of butadiene and acrylonitrile. According to the mass percentage of acrylonitrile, it is divided into three types: high nitrile (35%~45%), medium nitrile (25%~33%), and low nitrile (20%~25%).
Nitrile rubber is mainly used to make oil-resistant rubber products, referred to as NBR, a synthetic rubber made by copolymerizing butadiene and acrylonitrile. It is characterized by particularly good resistance to gasoline and aliphatic hydrocarbon oils, good heat resistance, good air tightness, wear resistance, aging resistance and water resistance, and strong adhesion. It is second only to polysulfide rubber, acrylic ester and fluorine rubber, but better than other general-purpose rubbers.
Nitrile latex NBR-102 is mainly used in the dipping of cotton and flannelette lined gloves, which can enhance the wear resistance, oil resistance, cut resistance and gloss of gloves.
Quality Standard
| Indicator Name | Specifications |
| Appearance | Milky white with blue light |
| Solid content (%) | 44±1 |
| PH value | 8-9 |
| Viscosity | 40-80 |
| Ash content | 0.5 |
Packaging, Storage and Transportation
This product is packed in galvanized iron drum or plastic drum, with a net weight of 200 soil 1kg/drum, and various kinds of packaging according to special customer requirements.
■ Store in a dry, ventilated and cool warehouse, sun-proof and anti-freeze, storage temperature is 5-35℃.
■The shelf life is 6 months. After the expiration date, it can continue to be used after passing the inspection.
Storage and Transportation Temperature: When the temperature is lower than 5℃ during transportation, heat preservation measures should be taken, and the vehicle can not be stopped for a long time on the way.