Close Cell Open Cell Spray Foam for Thermal Insulation

• 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 innovative blend of premium polyols, combined with water as the eco-friendly blowing agent, reacts seamlessly with isocyanate to produce a high-performance foam known for its outstanding performance:featuring fine and uniform cells, and excellent low-temperature dimensional stability. Ideal for a diverse range of thermal insulation projects, such as cold rooms, large tanks, extensive pipelines, external and internal walls, and other spray insulation applications.

Product Parameters

COMPONENT 1-Blended Polyolof superior quality

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

(Optimal system temperature at 20ºC, subject to variation based on processing conditions)
REACTIVITY CHARACTERISTICS

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

Packaging & Shipping

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

Application

Perfect for all types of thermal insulation projects, such as cold rooms, large tanks, extensive pipelines, external and internal walls, and other spray insulation ventures.

Company Profile

 

R&D Centre

Our cutting-edge facility includes a dedicated doctor's studio alongside an advanced R&D laboratory, boastingstrong scientific research capabilities.

Quality control