2K Polyurethane Foam Insulation for Thermal Insulation Spray Foam 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

Our cutting-edge liquid polyurethane insulation is crafted with a premium blend of polyols, ensuring unparalleled performance. Water serves as the environmentally friendly blowing agent, expertly reacting with isocyanate to create a resilient foam that boasts superior performance qualities:featuring fine, uniform cells, and remarkable dimensional stability even at low temperatures. Perfectly suited for a wide array of thermal insulation endeavors, including cold rooms, large tanks, sprawling pipelines, external or internal walls, and any other 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

(System temperature set at 20ºC; precise values may vary based on specific processing requirements)
REACTIVITY CHARACTERISTICS

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

Packaging & Shipping

Available in convenient packaging of 220kg/drum or 1100kg/IBC for Polyol, with Isocyanate offered in 250kg/drum.

Application

Expertly designed for a diverse range of thermal insulation projects, such as cold rooms, expansive tanks, large pipelines, external or internal walls, and various spray insulation uses.

Company Profile

 

R&D Centre

Our state-of-the-art R&D Centre is equipped with a doctor's studio and a cutting-edge R&D laboratories, complemented byrobust scientific research capabilities.

Quality control