Open Cell Close Cell Foam Used for Spray Insulation Application Roof Wall Cold Store

• 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 premium blend of polyols combines with Water as a state-of-the-art blowing agent. When it reacts with isocyanate, it ingeniously forms a foam that boasts superior performance characteristics:exceptionally fine and uniform cellular structure, and remarkable stability in low temperature environments. Perfect for an array of thermal insulation projects, including the insulation of cold storage rooms, expansive tanks, extensive pipelines, both external and internal walls, and various 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

(Optimized for a system temperature of 20ºC, though this value may vary 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 containers for Polyol, and 250kg drums for Isocyanate.

Application

Ideal for a multitude of thermal insulation projects, including the insulation of cold storage rooms, expansive tanks, extensive pipelines, both external and internal walls, and various spray insulation applications.

Company Profile

 

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