Polyurethane Foam Spray Foam for Thermal Insulation Applications Raw Material

• Customization: Available
• 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: 14-40kg/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

Product Description

This innovative blend of polyols, meticulously crafted, uses water as the environmentally friendly blowing agent. When it reacts with isocyanate, it creates a foam known for superior performance:featuring fine, uniform cells, and outstanding dimensional stability even at low temperatures. Perfectly suitable for a wide array of thermal insulation projects, including cold rooms, large tanks, vast pipelines, as well as both exterior and interior walls, making it ideal for diverse spray insulation applications.

Product Parameters

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

(For optimal results, maintain the system temperature at 20ºC. Adjust the ratio as needed based on processing conditions.)
REACTIVITY CHARACTERISTICS

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

Packaging & Shipping

Available in 220kg drums or 1100kg IBC tanks for Polyol, and 250kg drums for Isocyanate.

Application

Ideally suited for a multitude of thermal insulation projects, including cold rooms, expansive tanks, extensive pipelines, and both external and internal walls, offering versatile solutions for spray insulation needs.

Company Profile

 

R&D Centre

We have established a state-of-the-art doctor's studio and a dedicated R&D laboratory,showcasingour strong scientific research capabilities.

Quality control