NIPPOLLAN N-964
- CASE Ingredients Features
- Heat ResistanceHigh DurabilityWater Resistance
NIPPOLLAN N-964 is newly developed polycarbonate diol (PCD) with added flexibility to the initial versions of NPU’s PCD (NIPPOLLAN 980, 981) products. NPU’s initial PCD products possessed high durability and stiffness due to its straight aliphatic carbonate chain structure, and have been widely applied in synthetic leather and various other applications. However, the lack of flexibility was one of its disadvantages. Therefore, a new series of PCD were developed which possessed the same durability but also with added flexibility property.
Properties
- Physical Form
- Liquid
Identification
- CASE Ingredients Functions
- Binder & ResinIntermediate
Product families
Applications
- Consumer Goods — Luggage & Leather Goods; Adhesives & Sealants — Other Adhesives & Sealants Applications; Paints & Coatings — Other Paints & Coatings Applications
- Decorative Paints
- Resin Manufacturing
- Decorative Paints Coatings & Stains
Product Families
- Intermediates
- Prepolymers & Polyols
- Diols & Polyols
- Other Resins & Binders
Other characteristics
- Brand
- NIPPOLLAN
- Labeling Claims
- Environmentally Friendly
- Compatible Polymers & Resins
- Polyurethanes (PU)
- Markets
- Adhesives & Sealants
- Building & Construction
- Consumer Goods
- Industrial
- Paints & Coatings
- PACKAGING
- 200L drum NET 215kg
- 18L tin can NET 18kg
- Appearance
- Pale Yellow Transparent Liquid
- Shelf LIfe
The shelf life, when stored in an airtight state and maintained at room temperature is 6 months after production.
- Application
Applied in polyurethane based products such as synthetic leather, artificial leather, coatings resin, paint, adhesive, elastomer and thermoplastic resin.
- Technology
- Base Chemicals & Intermediates
- CASE Ingredients
- Handling Precautions
Although the polycarbonate ester introduced here are generally considered stable chemicals, exposures to moisture followed by reaction with isocyanate may cause trouble. Therefore, it is advisable to store the product in airtight containers away from direct sunlight and kept below room temperature. In addition, avoid usage of product in humid places and ensure that equipment and tools used are dry.. Once opened, the container should be purged with nitrogen and resealed for future usage.
- Base Chemicals End Uses
- Adhesives
- Leather
- Paints
- Resins
- Base Chemicals Functions
- Intermediate
- Compatible Polymers and Resins
- Polyurethanes (PU)
Technical data
Table 1 of 2
5 rows| Characteristic | Value | Unit |
|---|---|---|
| Hydroxyl Value | 56.0 ± 3 | KOHmg/g |
| Viscosity at 75°C | 2,500 ± 200 | mm2/s |
| Water Content | max. 0.05 | % |
| Specific Gravity at 75°C | 1.08 | — |
| Flexibility of PCD/1,4-BG/MDI formulation | Flexible Stiff | — |
Table 2 of 2
2 rows| Characteristic | Value | Unit |
|---|---|---|
| Permanent Set | 15.4 | % |
| Hysteresis Loss | 66.3 | % |
