Spray Rigid Polyurethane Foam by Blend Polyol and MDI

• Material: Polyurethanes/PU
• Usage: Engineering Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Blow Molding
• Color: Yellow
• Cream Time: 15-20s
• Model NO.: SDA33G
• Gel Time: 100-120s
• Rise Time: 160-200s
• Physical Properities: 35~46kg/M3
• Compressive Strength: 200~300kpa
• Appearance: Liquid
• Transport Package: Iron Drum
• Specification: 200kg
• Trademark: SHUNDA
• Origin: China
• HS Code: 39072090
• Production Capacity: 50000ton/Year

Product Description

Building Material Made by Spray Rigid PU Foam Blend Polyol And MDISDA33G building wall insulation system blend polyol is a kind of spray rigid PU foam blend polyol, specially used for the insulation of building roof. 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. Zero ozone depleting blowing agent 
2. The strong adhesive force, convenient construction and no seams.
3. The low thermal conductivity, low water absorption and good dimensional stability.
4. The long service life.

TYPICAL PHYSICAL PROPERTIES

Physical Properities		Test Method	Metric	Value
Core Density		GB/T 6343-2009	kg/m^3	35.5
Compressive Strength		GB/T 8813-2008	kPa	215
Tensile Strenght		GB/T 9641-88	kPa	234
Oxygen index		GB/T 2406.2-2009	%	23.1
Initial Thermal Conductivity		GB/T 10294-2008	W/(m·K)	0.022
Close Cell Content		GB/T 10799-2008	%	≥88
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.
Shunda Company founded in year 1996, is a leading manufacturer of rigid PU foam blend polyol System material, our annual sales reached 50,000 MT in the past three years. We have four Manufacturer plants in Yantai, Linyi, Dalian and Chang chun with totally more than 400 employees by now. For over 20 years development, Yantai Shunda Polyurethane Co., Ltd has grown up into a modern joint-stock enterprise, which has the research, development, production and operation for the series of rigid polyurethane foam production. We are also the largest global distributor of MDI series of Wanhua Chemical. Depending on our own strong R&D capability,professional purchasing team, quality control ability and full MDI series product supply, we could supply all series of PU raw material to the internal and abroad customers and undertake the engineering of the insulation project.

Yantai Sanjing Chemical Industry Materials Co., Ltd is established in 2010 by Shunda Group as its International sale company, its mainly engaged in Blend polyol, Polyetherpolyol, flameretardants, PU catalysts, Polymeric MDI and other raw materials which are widely used for the insulation of wall and roof building, coldstorage, ship, sandwichpanel, refrigerators, freezers, pipelines, garage door and etc.


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