SY-B115
Oxidative Degradable
9003-11-6
Polyurethanes/PU
General Plastics
Thermosetting Plastic
Reaction Injection Plastic
Yellow
Package
Spray
14-35kg/M3
2-4s
10-12s
9-12 Month
Suoyi
220kg/Drum 1100kg/IBC
drum
China
3907290000
Product Description
Description
This blend polyols with Water as blowing agent, it reacts with isocyanate to produce foam which has good performances:fine and uniformity cells, excellent low temperature dimensional stability. Mainly used for precision instruments, glass products, fragile products packaging,and also suitable for all kinds of thermal insulation projects,such as cold room, large tank, large pipeline, external wall or internal wall ,package and other use of spray insulation projects.
Physical property
COMPONENT 1-Blend polyol
COMPONENT 2-Polymeric MDI
RECOMMENDED RATIO
(The temperature of the system is 20ºC,and the exact value varied depending on processing condition)
REACTIVITY CHARACTERISTICS
Package:
220kg/drum or 1100kg/IBC for Polyol and 250kg/drum for Isocyanate.
Company and factory introduction:
R&D Centre
Quality control and Foam performance test:
This blend polyols with Water as blowing agent, it reacts with isocyanate to produce foam which has good performances:fine and uniformity cells, excellent low temperature dimensional stability. Mainly used for precision instruments, glass products, fragile products packaging,and also suitable for all kinds of thermal insulation projects,such as cold room, large tank, large pipeline, external wall or internal wall ,package and other use of spray insulation projects.
Physical property
COMPONENT 1-Blend polyol
| Appearance | Light yellow to brown liquid |
| Hydroxyl Value mgKOH/g | 200-300 |
| Dynamic viscosity(25ºC) mPa.S | 200-400 |
| Specific gravity (20 ºC ) g/ml | 1.12-1.20 |
| Storage temperature ºC | 10-25 |
| Storage stability month | 6 |
| Appearance | brown transparent liquid |
| NCO content % | 30.50-32.50 |
| Dynamic viscosity (25ºC) mPa.S | 160-240 |
| Density (20ºC) g/ml | 1.22-1.25 |
| Storage temperature ºC | 10-25 |
| Storage stability month | 6 |
| Raw materials | pbw |
| Blend polyols | 100 g |
| Polymeric MDI | 100-105g |
REACTIVITY CHARACTERISTICS
| Cream Time s | 2-4 |
| Gel Time s | 10-12 |
220kg/drum or 1100kg/IBC for Polyol and 250kg/drum for Isocyanate.
Company and factory introduction:
R&D Centre
Quality control and Foam performance test:
