DSM帝斯曼水性聚氨酯 NeoRez R-961
- 产品详情
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产品品牌DSM
产品产地DSM
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产品型号NeoRez R-961
包装规格200KG
NeoRez R-961is a hard and flexible polyurethane dispersion
for use in a variety of applications.
Typical properties
| Type | anionic, aliphatic polyurethane dispersion |
| Appearance | yellowish, translucent liquid |
| Total solids (% w/w) | 34 |
| pH (25°C) | 8.0 |
| Viscosity Brookfield (25°C; mPa.s) | 300 |
| Volatiles | 17% N-methylpyrrolidone |
| water | |
| Neutralising agent | TEA (1.7%) |
| Density of dispersion (20°C; kg/l) | 1.06 |
| Freeze/thaw stability | stable |
Film properties
- Hard, flexible, chemical and abrasion resistant
- Elongation 270%, König hardness 130 sec.
- Water, humidity and UV-resistant
- Adhesion to metal and plastics, such as PVC, ABS and PC
Recommendation for end-use
- Clear and pigmented coatings for metal, wood and plastics
- Vinyl topcoats
- Gravure and screen printing inks
- Special coatings in flooring and building
Formulating guidelines
- NeoRez R-961 can be easily applied by brush, roller or printing techniques
- Small additions (1-2%) of Crosslinker CX-100 will improve chemical resistance and mechanical properties
- NeoRez R-961 is compatible with a wide range of acrylic emulsions
- See our guide formulations for specific information
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