Chemical Rigid PU Foam Liquid Polyurethane for Automatic Door Sandwich Panel

• Usage: Engineering Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Blow Molding
• Color: Yellow
• Cream Time: 2-4(S)
• Gel Time: 6-8(S)
• Model NO.: SDA22D
• T-F-T Time: 8-10(S)
• Appearance: Liquid
• Product Name: Chemical Rigid PU Foam Liquid Polyurethane for Aut
• Work Way: Spray
• Application: All Spray Polyurethane Foam
• Density: 23-33kg/M3
• Type: Rigid Foam
• Used: Door Panel
• Transport Package: Drum
• Specification: 220kg/drum
• Trademark: shunda
• Origin: China
• HS Code: 39072090
• Production Capacity: 50000ton/Year

Product Description

Chemical Rigid PU Foam Liquid Polyurethane for Automatic door sandwich panel
Liquid Chemical Blend Polyol Insulation System For Building Cold storage.
Blend Polyol SDA22D
Building Wall Spray Rigid PU Foam 
DESCRIPTION
SDA22D building wall insulation system blend polyol is a kind of B2 grade spray rigid PU foam blend polyol, specially used for the insulation of building external wall. It used together with isocyanate(PM-200) to make rigid PU foam through PU spray machine. The foam produced has the characteristics as following:

1. The strong adhesive force, convenient construction and no seams.
2. The low thermal conductivity, low water absorption and good dimensional stability.
3. The long service life.

TYPICAL PHYSICAL PROPERTIES

Physical Properities		Test Method	Metric	Value
Core Density		GB/T 6343-2009	kg/m3	38.1
Compressive Strength		GB/T 8813-2008	kPa	235
Tensile Strenght		GB/T 9641-88	kPa	225
Oxygen index		GB/T 2406.2-2009	%	26.5
Initial Thermal Conductivity		GB/T 10294-2008	W/(m·K)	0.021
Close Cell Content		GB/T 10799-2008	%	≥89
Water Absorption		GB/T 8810-2005	%	≤3
Dimensional Stability (Foam made After 6 days)	-25ºC	GB/T 8811-2008	%	≤±1 ≤±1
	70ºC

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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