Spray Foam for Optimal Thermal Insulation Polyurethane Foam Raw Material

• Customization: Available
• Feature: Oxidative Degradable
• CAS No.: 9003-11-6
• Model NO.: SY-Spray115
• 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
• Transport Package: 220kg/Drum
• Specification: drum
• Trademark: Suoyi
• Origin: China
• HS Code: 3907290000

Product Description

Description
Our unique blend of polyols utilizes Water as a cutting-edge blowing agent, which innovatively reacts with isocyanate to create a superior foam featuring exceptional performance:delicately fine and uniformly distributed cells, and boasts remarkable stability in low-temperature environments. Ideal for a wide range of thermal insulation projects, including cold rooms, large storage tanks, extensive pipelines, as well as both external and internal wall 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

COMPONENT 2-Polymeric MDI

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

RECOMMENDED RATIO

Raw materials	pbw
Blend polyols	100 g
Polymeric MDI	100-105g

(The optimal system temperature is 20ºC, with exact values potentially varying according to processing conditions.)
REACTIVITY CHARACTERISTICS

Cream Time                  s	2-4
Gel Time                    s	10-12

Packaging Options:
Available in 220kg drums or 1100kg IBC for Polyol, and 250kg drums for Isocyanate.

Application:
Perfectly suited for a diverse array of thermal insulation endeavors, such as cold rooms, large tanks, extensive pipelines, and both interior and exterior wall spray insulation applications.

Company and Factory Overview:
 

R&D Center
We have established a state-of-the-art doctor's studio alongside a dynamic R&D laboratory, offeringrobust scientific research capabilities.

Stringent Quality Control & Foam Performance Testing