Blend Polyol SD3231 Designed with Cyclopentane as Blowing Agent Used for The Continuous Line Color Steel Sandwich Panel Rigid PU Foam

• Material: High Density Polyethylene/HDPE
• Usage: Engineering Plastics
• Plastic Properties After Heated: Thermosetting Plastic
• Plastic Forming Method: Injection
• Color: Pale Yellow
• Blowing Agent: Cyclopentane
• Model NO.: Blend Polyol SD3231
• Transport Package: Iron Drum
• Specification: 220kg/Drum
• Trademark: shunda
• Origin: China
• HS Code: 39072090
• Production Capacity: 100000tons

Product Description

SD3231
SD3231 is a kind of blend polyol designed with cyclopentane as blowing agent, used for the continuous line, color steel sandwich panel rigid PU foam. It is widely used for the production of cold storage sandwich panel, building roof panel, factory out wall panel, door panel and so on.. The foam produced has the characteristics as following:
    0 ODP.
    It has a good bonding effect with the steel.
    The low thermal conductivity, low water absorption and good dimensional stability.
    Long service life.

TYPICAL PHYSICAL PROPERTIES

Physical Properities	Metric	Value		Test Method
Free Rise Density	kg/m³	25-28		GBT 6343-2009
Overall Density	kg/m³	38-40		GBT 6343-2009
Compressive Strength(Parallel)	KPa	≥160		GBT 8813-2008
Compressive Strength(Radial)	KPa	≥165		GBT 8813-2008
dimensional stability	%	-30ºC	≤0.55	GBT 8811-2008
	%	70ºC/100%RH	≤0.76	GBT 8811-2008
	%	100ºC/0%RH	≤0.99	GBT 8811-2008

COMPONENT PRODUCT SPECIFICATIONS

Property	Blend polyol	Polymeric MDI
Product name	SD3231	PM400(best)	PM200/44v20L/5005
Appearance	Pale yellow liquid	Brown liquid	Brown liquid
Specific gravity at 25°C	1.20±0.05 g/cm^3	1.23-1.24 g/cm^3	1.22-1.23 g/cm^3
Viscosity at 25°C	300-500 cps	350-700 cps	200±50 cps
Shelf life	3 months(summer) 5 months(winter)	12 months	12 months

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 Sanjiang 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
Or please contact us for information: