PU Raw Material Closed Cell Liquid Insulation for Superior Building Insulation Performance Spray Foam

• 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 blend of polyols, meticulously crafted, Water serves as the eco-friendly blowing agent, initiating a reaction with isocyanate to birth a robust foam, endowed with an array of remarkable performance attributes:such as fine and consistent cellular structure, alongside outstanding dimensional stability even at low temperatures. Perfect for a wide range of thermal insulation applications, including cold storage facilities, expansive tanks, large pipelines, and both external and internal walls, as well as various other spray insulation projects.

Product Parameters

COMPONENT 1 - The Backbone-Blend polyol, the foundation of our formulation

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 - The Catalyst Polymeric MDI, driving the reaction to perfection

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 - Tailored for Excellence

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

(At a system temperature of 20ºC, with precise adjustments tailored to specific processing conditions)
REACTIVITY CHARACTERISTICS - Engineered for Optimal Performance

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 dedicated to Isocyanate.

Application

Ideal for a diverse array of thermal insulation projects, including cold rooms, large tanks, large pipelines, both external and internal walls, plus a multitude of spray insulation applications.

Company Profile

 

R&D Centre

Our facilities boast a doctor's studio complemented by an advanced R&D laboratories,which are powered byour robust scientific research prowess.

Quality control