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Continuous Sandwich Panel High Flame Retardant Foam

China Continuous Sandwich Panel High Flame Retardant Foam, Find details about China Blend Polyol, Polyether Polyol from Continuous Sandwich Panel High Flame Retardant Foam

Model NO.
Blend Polyol SD3222
Trademark
Shunda
Specification
220kg/Drum
Origin
China
HS Code
39072090
Model NO.
Blend Polyol SD3222
Trademark
Shunda
Specification
220kg/Drum
Origin
China
HS Code
39072090
Continuous Sandwich Panel High Flame Retardant Foam 

Continuous Sandwich Panel High Flame Retardant Foam
DESCRIPTION
SD3222 is a kind of blend polyol used for the continuous line, color steel sandwich panel high flame retardant 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. It used together with isocyanate to make rigid PU foam of the color steel sandwich panel through PU foaming machine and laminating plant. The foam produced has the characteristics as following:
    Low ODP.
    Good flatness, the product is not easy to deformation
    High flame retardant, the low thermal conductivity, low water absorption and good dimensional stability.
TYPICAL PHYSICAL PROPERTIES
Physical ProperitiesTest MethodMetricValue
DensityGBT 6343-2009kgm³30-50
Compressive StrengthGBT 8813-2008MPa0.12-0.20
Initial Thermal ConductivityGBT 10294-2008W/(m·K)0.018-0.024
Oxygen indexGBT 2406.2-2009%≥26.0
Dimensional StabilityGBT 8811-2008%0-2.0
Close Cell ContentGBT 10799-2008%90±5
Water AbsorptionGBT 8810-2005%≤3
 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.
THE PROCESS PARAMETERS
SD3222  temperature,ºC23±3
SD3222:MDI(I/P)1.5:1
Foaming machine pressure Hp,bar≥130
Crawler temperature ,ºC>55(Summer)
>60(Winter)
Steel plate (surface) temperature ,ºC30-35
*   The lower plate should be coated with adhesive.
COMPONENT PRODUCT SPECIFICATIONS
PropertyBlend polyol
SD3222		Property
PM400(Recommend)
AppearancePale yellow liquid.Brown liquidBrown liquid
Specific gravity at 25°C1.20±0.05 g/cm31.23-1.24 g/cm31.22-1.23 g/cm3
Viscosity at 25°C250-500 cps350-700 cps200±50 cps
Shelf lifeSummer 3months
Winter  5months		12 months12 months
Continuous Sandwich Panel High Flame Retardant Foam
Continuous Sandwich Panel High Flame Retardant Foam

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.

Continuous Sandwich Panel High Flame Retardant Foam
Continuous Sandwich Panel High Flame Retardant Foam
Continuous Sandwich Panel High Flame Retardant Foam


Other unmentioned matters and TDS&MSDS.Please visit our official website shundapu.en.made-in-china.com
Or please contact us for information:
 
 

 

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