Blend Polyol of Rigid PU Foam for Refrigerator and Freezer Usage

• Customization: Available
• Material: Polyurethanes/PU
• Usage: Engineering Plastics
• Model NO.: SD2401
• Plastic Forming Method: Spray
• Color: Yellow
• Cream Time: 10-15s
• Gel Time: 45-55s
• Rise Time: 60-100s
• Free Rise Density: 28-35kg/M3
• Transport Package: Iron Drum
• Specification: 200kg
• Trademark: SHUNDA
• Origin: China
• HS Code: 39072090
• Production Capacity: 50000ton/Year
• Package Size: 60.00cm * 60.00cm * 90.00cm
• Package Gross Weight: 17.000kg

Product Description

Light Weight High Strengh Blend Polyol Rigid Foam For Solar

SD2401 formulated polyol is a kind of pouring polyurethane rigid foam system designed with the HCFC-141B system. It is specially used for the solar. It contains all the raw materials and auxiliaries necessary for the production of rigid polyurethane foam including the blowing agent. It has the characteristics as following:  

1. The destiny is uniform distribution. It has strong bonding force with other substrates.
2. The light weight, high strength and good dimensional stability
3. The low thermal conductivity and good low temperature resistance

Product use
This product is suitable used for the thermal insulation of the solar and engineering water tank.

Characteristics

Characteristics	Index	Unit	Testing Method
Density (25°C)	1.10±0.10	g/cm^3	GB/T6343-2009
Viscosity (25°C)	200-400	mPa.s	GB/T12008.7-2010

• Product Performance

Under the condition of the specified process, typical foam specification shows following:

Items		Index
Core Density kg/m3		≥30
Thermal Conductivity w/m.k		≤0.028
Dimensional Stability	(100ºC±3)ºC, 48h %	≤1.5
	-(30ºC±3)ºC, 24h  %	≤1
Compressive Strength  kPa		≥130
Water Absorption(v/v)		≤5
Rate of Closed Cell %		≥90

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.