Our company is located in Jiangyin City, north of the Yangtze River, Tai lake in the south, west of Nanjing, east of Shanghai, enjoying a very convenient traffic.
We manufacture polyurethane pu foam ( blend polyol / mdi isocyanate )raw material ,polyurethane adhesive, including both one component polyurethane foam and two component polyurethane foam.
We have a group of material engineers who have great experience in special pu raw material research. Our products get excellent market all over the world.
At present my company's products also have low pressure polyurethane foaming machine,high pressure polyurethane foam injection machine, polyurethane sealing strip casting machine,polyurethane foam elastomer casting machine,pu foam car seat production line, pu foaming wall insulation board production line, pu foam tile sandwich panel production line and other pu foaming automatic production lines, all kinds of Polyurethane related foam machinery.
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Quick Details
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EINECS No.:
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230-391-5
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Place of Origin:
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Jiangsu, China
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Brand Name:
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SPC
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Model Number:
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SPC-1006
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Type:
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SPC-1006, sandwich panel material
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Product name:
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polyurethane
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usage:
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coldroom panel making
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raw material:
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polyol+isocyanate
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package:
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drum
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Solid content:
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100%
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Proportion:
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two components, 1:1 mix
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Method:
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spray
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Color:
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white gray or customized
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Dosage:
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0.7-2.5kg/sqm
Quick Details
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CAS No.:
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51852-81-4
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Other Names:
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Polyurethane Foam
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MF:
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(C10H8N2O2.C6H14O3)x
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EINECS No.:
-
230-391-5
-
Place of Origin:
-
Jiangsu, China
-
Brand Name:
-
SPC
-
Model Number:
-
SPC-1006
-
Type:
-
SPC-1006, sandwich panel material
-
Product name:
-
polyurethane
-
usage:
-
coldroom panel making
-
raw material:
-
polyol+isocyanate
-
package:
-
drum
-
Solid content:
-
100%
-
Proportion:
-
two components, 1:1 mix
-
Method:
-
spray
-
Color:
-
white gray or customized
-
Dosage:
-
0.7-2.5kg/sqm
Products Description
SPC-1006 polyol is a fully formulated polyol blend, especially developed for PU rigid foam insulation, applied with metal face sheet or non-metalic face sheet like Mgo, OSB, etc. It contains sufficient quantity of blowing agent HCFC 141B to achieve the foreseen foam density. When SPC-1006 polyol and isocyanate (MDI) are mixed together using suitable equipment, the good flowability of the resulting foam makes it possible to achieve a homogenous foam density throughout the cross section of the panel. Foams which are allowed to cure for a sufficient time in the mould according to the foam thickness show good adhesion to the surface and good dimensional stability. SPC-1006 polyol contains sufficient amount of fire retardant for the foreseen applications and the foams obtained by using it together with isocyanate (MDI) are classified as B2 or B3 according to DIN 4201 classification. It is recommended that a mould surface temperature of 40℃ is maintained during production.
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SPECIFICATION OF PU POLYURETHANE RIGID FOAM
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density：
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KG/M³
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≥42.9
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heat conductivity coefficient：
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W/M·K
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≤0.02
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moisture permeance factor
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NG/PA.M.S
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≤3.34
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water absorption
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G/100M²
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≤0.5
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closed porosity
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%
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≤97
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compressive strength
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KPA
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≥220
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flexure strength
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KN/M²
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≥2450
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oxygen index
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≥28
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Combustion rating
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B
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Flame prevalence
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≯15
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Vertical burning method
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burning time
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≤7.96
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combustion flame height
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≤15
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Stability
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≤1%
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The reaction time can adjust according to the requirements of the user.
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FIRST AID FOR EYES & SKIN
When working, please avoid contact of polyol with eyes or skin. Safety glasses are suggested Skin contaminated with polyols should be washed with soap and plenty of water. If polyol contacts eyes, flush with plenty of low pressure flowing water or get medicalattention.
Application
1. Refrigeration and refrigeration equipment for household appliances and food industries
PU rigid foam is the most ideal thermal insulation material for freezing and refrigerating equipment, which can achieve better insulation efficiency.
Refrigerators and freezers are commonly used in households and food industries. The refrigerator and the refrigerator with PU hard foam as the heat insulation layer have a thin heat insulating layer, and under the condition of equal external dimensions, the effective volume is much larger than that of other materials as the heat insulating layer, and the weight of the electric appliance is reduced.
The PU hard foam has high strength and is poured between the shell of the refrigerator and the inner liner to form an integral body. There is no “heat bridge”, which ensures the excellent heat insulation effect of the refrigerator and the freezer. Hard polyurethane foam plastic insulation materials are generally used in household electric water heaters, solar water heaters, and beer barrel sandwiches. PU rigid foam is also used in the manufacture of portable incubators for the transport of biological products, pharmaceuticals and foods that require heat preservation.
With the development of fisheries and meat processing industry, these foods are often processed, frozen and refrigerated on site to reduce spoilage and improve resource utilization. The refrigeration and refrigeration rooms and large-scale cold storages of enterprises such as marine fisheries and meat food processing industries also use polyurethane foam as insulation materials, and are often assembled with hard foam metal sandwich panels, which is convenient and quick.
The metal surface rigid polyurethane sandwich panel is made of flame-retardant rigid polyurethane foam (two different formulations of PU and PIR), and the color coated steel sheet is used as the surface material, and continuously formed by PU or PIR foaming. And, Also known as composite sheet. It combines light weight, high strength, heat insulation, waterproof and decoration. It is a multi-functional new building material that is easy to produce, construct and install.
At present, domestic metal surface rigid polyurethane sandwich panels are widely used in industrial plants, warehouses, stadiums, residential buildings, villas, movable board houses and combined cold storages, etc., for roofing and wall panels. Because of its light weight, heat insulation, waterproof, decorative and other characteristics, and convenient transportation (installation), the construction progress is fast, which is very popular among designers, construction and developers.
Product packaging
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polyol
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220 kg per iron drum
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isocyanate
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250 kg per iron drum
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one set
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470 kg=220kg A+250kg B
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One 20' container
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40 sets/80 drums/18.8 tons
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Moistureproof, ventilation, sealed storage, shelf life of 6 months.
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