High-Density Closed Cell Spray Foam for Effective Building Insulation

• Customization: Available
• Feature: Oxidative Degradable
• CAS No.: 9003-11-6
• Model NO.: SY-Spray115
• 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: 14kg/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

Description
This extraordinary blend of polyols employs water as a blowing agent. When it reacts with isocyanate, it forms a foam that boasts exceptional performance:featuring fine and uniform cell structure, and superb dimensional stability even at low temperatures. Perfectly suitable for a wide range of thermal insulation projects, including cold rooms, large tanks, extensive pipelines, and both external and internal walls, along with other spray insulation applications.
Physical Property
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

(At a system temperature of 20ºC, with exact values varying based on processing conditions)
REACTIVITY CHARACTERISTICS

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

Package:
Available in 220kg drums or 1100kg IBC for Polyol, and 250kg drums for Isocyanate.

Application:
Ideal for a diverse array of thermal insulation projects, including cold storage rooms, large tanks, extensive pipelines, as well as external and internal walls, and other spray insulation uses.

Company and Factory Introduction:
 

R&D Centre
We have established a prestigious doctor's studio along with a state-of-the-art R&D laboratories, showcasingrobust scientific research capabilities.

Quality Control & Foam Performance Testing