Polyurethane Binder One Component PU Binder PBRT-161
Description
PBRT-161 is a kind of one component polyurethane adhesive, the
material is made of isocyanate and polyether polyol according
to a certain proportion of reaction, adding some additives
composition. This product can make 100%solid content,
excellent performance.
Characteristics
Cures at ambient temperature.
Offers excellent physical and chemical properties, strong adhesion,
and outstanding weatherability.
Easy to apply with high construction efficiency, one-time
application can achieve the required design thickness.
Application
It is designed as a binder for cobblestones and other small
stones/rocks used in the process of swimming pool, park path and
other water permeable flooring systems.
Product Specification
Appearance | Light yellow viscous liquid |
Viscosity | 2500-2700 |
Work time (min/25℃) | 60-90mins |
Use temperature (℃) | Normal temperature |
Surface dry time (h/25℃) | 6-12 |
Curing time (h/25℃) | 24-48 |
Viscosity (MPa.S/30℃) | 2500-2700 |
Tensile strength (MPa, 20% glue content granules) | ≥0.4 |
Elongation (%, 20% glue content granules) | ≥40 |
NCO content | 5.5+/-0.2 |
Package
20kg or 200kg per steel drum
Storage
The material should be sealed and stored in a dry, cool and
well-ventilated environment, away from sun and rain, and away
from fire.
