Liquid Polyurethane Insulation for High-Density Thermal Insulation Needs 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

Dive into the future of insulation with our expertly engineered blend of polyols, designed to provide superior thermal protection. Water serves as the environmentally friendly blowing agent, expertly reacting with isocyanate to create a foam that offers exceptional performance characteristics:featuring finely structured, uniform cells, and outstanding dimensional stability even in extreme low temperatures. Perfectly engineered for a wide array of thermal insulation projects, including cold rooms, large tanks, extensive pipelines, and both external and internal walls, as well as 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, with precise values subject to processing conditions)
REACTIVITY CHARACTERISTICS

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

Packaging & Shipping

Available in 220kg drums or 1100kg IBC for Polyol, and 250kg drums for Isocyanate, ensuring flexibility and convenience.

Application

Ideal for a multitude of thermal insulation projects, including cold rooms, large tanks, expansive pipelines, and various wall applications, tailored for spray insulation needs.

Company Profile

 

R&D Centre

Our commitment to innovation is reflected in our state-of-the-art doctor's studio, complemented by advanced R&D laboratories, showcasing ourrobust scientific research capabilities.

Quality control