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System Polyols for Building Insulation Spray Foam
| Price | $1.90 |
|---|---|
| Min Order | 220 kg |
| Availability | In Stock |
| Shipping From | Shanghai, China |
| Popularity | 432 people viewed |
Model NO.:
SY-Spray115
Feature:
Oxidative Degradable
CAS No.:
9003-11-6
Material:
Polyurethanes/PU
Usage:
General Plastics
Plastic Properties After Heated:
Thermosetting Plastic
Plastic Forming Method:
Reaction Injection Plastic
Color:
Yellow
Application:
Thermal Insulation
Method:
Spray
Spray Density:
14kg/M3
Cream Time:
2-4s
Gel Time:
10-12s
Shelf Life:
9-12 Month
Trademark:
Suoyi
Transport Package:
220kg/Drum
Specification:
drum
Origin:
China
HS Code:
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. Suitable for all kinds of thermal insulation projects,such as cold room, large tank, large pipeline, external wall or internal wall 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.
Application:
Suitable for all kinds of thermal insulation projects,such as cold room, large tank, large pipeline, external wall or internal wall and other use of spray insulation projects.
Company and factory introduction:
R&D Centre:
We have built a doctor's studio and a R&D laboratories,strong scientific research strength.
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. Suitable for all kinds of thermal insulation projects,such as cold room, large tank, large pipeline, external wall or internal wall 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.
Application:
Suitable for all kinds of thermal insulation projects,such as cold room, large tank, large pipeline, external wall or internal wall and other use of spray insulation projects.
Company and factory introduction:
R&D Centre:
We have built a doctor's studio and a R&D laboratories,strong scientific research strength.
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