Water Based Spray Foam Open Cell Raw Material Blend Polyol for Insulation

• Customization: Available
• CAS No.: 9009-54-5
• Material: Polyurethanes/PU
• Model NO.: TY-8243
• Usage: Engineering Plastics
• Plastic Properties After Heated: Thermosetting Plastic
• Plastic Forming Method: Spray
• Color: Yellow
• Cream Time: 4-6s
• Gel Time: 8-12s
• Rise Time: 6-15s
• Core Density: 10kg/m3
• Compressive Strength: 500~1200 Cps
• Transport Package: 220kg/Drum
• Specification: Two components
• Trademark: Shunda
• Origin: China
• HS Code: 39072090
• Production Capacity: 50000ton/Year
• Package Size: 60.00cm * 60.00cm * 90.00cm
• Package Gross Weight: 19.000kg

Product Description

Blend  Polyol  TY-8243
Water based Spray Rigid PU Foam

Product Description

TY-8243 is a kind of light, insulation, noise reduction material which used for the alternative solution for the traffic industry. The open cell flexible PU foam can be used to form a seamless airtight sealing layer inside the bus compartment, so that will effectively reduce the heat loss, noise and vibration, and greatly improve the comfort of passengers. TY-8243 type blend polyol foam has the characteristics as following:

1. Light.
2. The strong adhesive force, convenient construction and no seams.
3. Open cell, excellent noise reduction performance.
4. Good insulation and fireproof performance

Product Parameters

 

Physical Properities	Metric	Value	Test Method
Core Density	kg/m^3	<10	GB/T 6343-2009
Initial Thermal Conductivity	W/(m·K)	<0.042	GB/T 10294-2008
Flammability	A-0	A-0	GB 8410-2006
Odor test(80ºC)	/	3.5	Q/ZK JS10-000-201302
Ormaldehyde Emission	mg/kg	<10	VDA275:1994
Fogging Test	mg	≤5	DIN75201:2011B
VOC(Benzene,Methylbenzene ,Imethyl,Benzene ,Phenylethane,Styrene)	μg/g	<10	VDA277:1995
TVOC	μgC/g	<50	VDA277:1995

Importance: The above mentioned are typical test values, and the specific data may vary slightly due to environmental conditions.For our products, the data are not legally binding.

Additional Information

1. Maximum per pass thickness is 50mm, spraying thicker can result in spontaneous combustion and poor overall spray foam quality
2. Internal temperature of installed pass must be 25ºC before installing subsequent passes maximum thickness during 24h period is 203mm (8inches)
3. Like most of foam product,foam made by TY-8243 is combustible, an thermal barrier must be installed in accordance with approved construction standards TY-8243
4. The service temperature of the foam with TY-8243 is between -60~80ºC.

Packing Specification

220KGS/drum, blue paint or zinc coating drums (Drum Weight: 18-23kg)

Storage Recommendations

The blend polyol should be stored in the sealed container to avoid the absorption of water vapor. During the transportation, it should avoid serious shake and strong sunlight. It should be stored in ventilated place, avoiding light, water and fire. Recommended storage temperature is 15~25ºC.

Shelf life: 2 months, please test before using after 2 months storage.

Safety Precautions

Direct contact with TY-8243 can lead to moderate eye irritation and mild skin irritation, which can cause skin allergies. Repeated inhalation of high concentration of volatile gas will cause respiratory allergy, and should be treated immediately. Anti- inflammatory and anti-allergic treatment measures should be taken.

Please be careful in the operation to prevent contact with the skin and splash into the eye, please wear the necessary protective equipment (gloves, protective goggles, working clothes, etc.).
Once splashed on the skin or the eye, rinse with water immediately for at least 15 minutes, and the skin is washed with soapy water. Please seek medical treatment immediately after swallowed.