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Help CenterPU Polyurethane Spray Foam Closed Cell/blend Polyols
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PU polyurethane spray foam closed cell/blend polyols
| Product Description | ||||||||||
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The product is a mixture consisting of polyether polyols, silicone stabilizer, flame retardant and catalys. It is a light yellow liquid at room temperature. It has been developed to produce B1 class fireproof outer wall spraying thermal insulation polyurethane foam in conjunction with polymeric MDI. SPC-1007 series polyol is a fully formulated polyol blend developed for spray application of polyurethane rigid foam. The component ratio of has been adjusted to make it suitable for polyurethane foam spraying machine using with a fixed volumetric component ratio of 1-1.2 : 1. It already contains sufficient quantity of blowing agent HCFC 141b to achieve the foreseen foam density. | ||||||||||
| Specification of spray foam insulation: | ||||||||||
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Typical properties of spray foam insulation: | ||||||||||
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High closed-cell rate, good water-proof Good thermal insulation High compressive strength | ||||||||||
Component of spray foam insulation: | ||||||||||
| Component A: polyol Component B: isocyanate
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First aid for eyes & skin for spray foam : | ||||||||||
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 and get medical attention. | ||||||||||
| Applications | ||||||||||
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When SPC-1007 polyol and isocyanate (mdi) are mixed together using suitable foam spray equipment, the resulting foam has a homogenous density. Foams which are allowed to cure for a sufficient time between the layers applied have good skin formation and show good adhesion to the sprayed surface. Special care must be taken the sprayed surfaces are not cold or wet. It is mainly used for the insulation of wall&roof and cold room & container.
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Packaging and shipping | ||||||||||
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Component A is 220kg/iron drum; Component B is 250kg/iron drum. One set: 470 kg=220kg A+250kg B One 20' container loads 40 sets/80 drums/18.8 tons
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