Overview
①Capa 3050 is a low molecular weight polyester polyol with three reactive primary hydroxyl groups
②It is liquid at room temperature and easy to add
application
①Capa 3050 can be used in the field of polyurethane synthesis, and can also be used as the cross-linking component of two-component polyurethane coatings and amino baking paints.
②Capa 3050 is an aliphatic polyester with excellent weather resistance, high transparency and excellent optical properties.
③The compatibility with acrylic resin, polyester and crosslinking agent is very good. High gloss, low haze, elasticity and toughness, excellent impact resistance and flexibility, best abrasion resistance.
Cargo Specifications
200kg iron drum, 800kg/tray
Precautions
Store in an airtight room at room temperature to avoid moisture absorption
Sales Specifications
|
Hydroxyl value, mg KOH/g |
94-328 |
|
Acid value, mg KOH/g |
up to 1.0 |
|
Moisture content, % |
up to 0.02 |
|
Chroma (Hazen) |
up to 50 |
typical properties
|
molecular weight |
294-328 |
|
Melting point, °C |
up to 1.0 |
|
Viscosity, (60℃) mPa.s |
up to 0.02 |