Reduce Noise Spray Foam Polyurethane System for Bus

• Customization: Available
• Material: Polyurethanes/PU
• Usage: Engineering Plastics
• Model NO.: SDA23F
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Injection
• Color: Yellow
• Appearance: Liquid
• Cream Time(S): 2-4
• Gel Time(S): 6-8
• T-F-T Time(S): 8-10
• F-R-D Kg/M^3: 26-35
• Application: Bus Spray
• Transport Package: Iron Drum
• Specification: 220kg/Drum
• Trademark: Shunda
• Origin: China
• HS Code: 39072090
• Production Capacity: 100000ton/Year

Product Description

Closed Cell Polyurethane Spray Foam System For Bus
Blend  Polyol  SDA23F
Water based Spray Rigid PU Foam 
DESCRIPTION
SDA23F 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. SDA23F 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

TYPICAL PHYSICAL PROPERTIES

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.

Other unmentioned matters and TDS&MSDS.Please visit our official website shundapu.en.made-in-china.com
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