DN1670 is a one component, solvent free, aromatic moisture-cure polyurethane prepolymer which exhibits excellent bonding characteristics, hydrolytic stability, UV stability and adhesive properties.
| Type | DN1510 | DN1670 | DN1610-J |
|---|
| Appearance | Brown | Nearly Clear | Clear |
| Viscosity (Mpa·s/25°C) | 10000±1000 | 2000±200 | 1500±500 |
| TDI/MDI based | MDI | MDI | MDI |
| Pot Life (30°C/min) | 60
|
| Ratio (Binder: Rubber) | 5% Binder + 92% SBR + 3% Colour pigment, 10% Binder + 90% EPDM 10% Binder + 90% EPDM |
| Mould Tem (°C) | 120-160
|
Application
DN1670 is used for bonding recycled rubber granules and EPDM granules in mould production system under high temperature and high pressure to produce rubber tiles, mats, rolls, sheets, speed bump and wheels.
