Spray Polyurethane Foam (SPF) is a type of insulation material formed by the reaction of isocyanate and polyol resin components. When sprayed, it expands rapidly to fill gaps and cavities, creating a seamless insulation layer.
SPF has several notable characteristics. It offers excellent thermal insulation performance, with a low thermal conductivity that helps reduce heat transfer, thus saving energy in buildings. Its air – sealing property is remarkable, effectively preventing air leakage, which in turn improves indoor comfort and energy efficiency. Additionally, SPF has good adhesion, firmly sticking to various substrates such as wood, concrete, and metal. It also provides some level of sound – dampening, reducing noise transmission. Moreover, it is highly versatile, suitable for a wide range of applications, including residential, commercial, and industrial buildings, as well as in roofing, wall insulation, and crawl – space insulation

Wanefoam®7000 Pouring-Type Polyurethane Rigid Foam Insulation Pipe Composite Material (141B) For Pipes

WANEFOAM®7000 series is a polyurethane rigid foam insulation pipe composite material for casting. Its foaming agent is HCFC-141b. The foam obtained by using WANEFOAM®7000 series composite materials in combination with WANNATE®2208 has fine pores, strong adhesion, uniform density distribution, good fluidity and mold filling properties.

Wanefoam®7020 Spray-Coiled Polyurethane Rigid Foam Insulation Pipe Composite Material For Pipes

The foaming system of spray-coiled polyurethane rigid foam insulation pipe composite material utilizes water + physical blowing agents. When combined with WANNATE®2208, the resulting foam exhibits fine foam cell structure, excellent bonding strength with steel pipes, uniform density distribution, and good dimensional stability.

Wanefoam®7010 Pouring-Type Polyurethane Rigid Foam Insulation Pipe Composite Material (Water-Blown) For Pipes

Pouring-type polyurethane rigid foam insulation pipe composite material (water-blown) uses water as the sole blowing agent without other auxiliary foaming agents. When combined with WANNATE®2208, the resulting foam exhibits fine cell structure, strong adhesion, uniform density distribution, along with excellent flowability and mold-filling properties.

Pouring-Type Polyurethane Rigid Foam Insulation Pipe Composite Material (141B)

Pouring-type polyurethane rigid foam insulation pipe composite material (141B) is designed for pouring applications. It utilizes the ultra-low thermal conductivity and environmentally friendly blowing agent. When combined with WANNATE®2208, the resulting foam exhibits fine cell structure, strong adhesion, uniform density distribution, along with excellent flowability and mold-filling properties.

Polyurethane Cushion Block Combination Material For Cold Storage

The foaming agent of the polyurethane cushion block composite material for cold storage is an environmentally friendly foaming agent with ultra-low thermal conductivity. It is a foam product with high compressive strength, low thermal conductivity, basically zero water absorption and extremely stable chemical properties.

B1/B2 Grade Polyurethane Rigid Foam Spray Combination For Cold Storage

The B1 grade polyurethane rigid foam spray composite foaming agent for cold storage is an environmentally friendly foaming agent with ultra-low thermal conductivity. It can be constructed on cement surfaces, brick surfaces, wood surfaces and other substrates. It has strong adhesion, good product dimensional stability and excellent flame retardant properties.

Polyurethane Rigid Foam Spray Combination Material For Floor

The foaming agent of the polyurethane rigid foam spray composite material for the floor is an environmentally friendly foaming agent with ultra-low thermal conductivity. It can be constructed on cement surfaces, brick surfaces, wood surfaces and other substrates. It has strong adhesion, good product dimensional stability and excellent flame retardant properties.

Polyurethane Rigid Foam Spray Combination For Roofing (Type â…  / Type â…¡ / Type â…¢)

The foaming agent of polyurethane rigid foam spray combination for roof is an environmentally friendly foaming agent with ultra-low thermal conductivity. It can be constructed on cement surface, brick surface, wood surface and other substrates. It has strong bonding force, good product dimensional stability and excellent flame retardant performance.

B1/B2 Grade Polyurethane Rigid Foam Spray Combination Material For Building Exterior Walls

The foaming agent of the polyurethane rigid foam spraying combinations for building exterior walls is an environmentally – friendly foaming agent with an ultra – low thermal conductivity. When used in combination with WANNATE®2208, it can be constructed on cement surfaces, brick surfaces, wood surfaces, and other substrates. It has strong adhesion and good product dimensional stability.

Environmentally Friendly Polyurethane Low Temperature Spray Rigid Foam Combination Material

Polyurethane low-temperature spray rigid foam composite materials are used in various industrial buildings and civil buildings such as cold storage, food factories, chemical plants, roofs and floors, pipelines, storage tanks, ship insulation layers and other spray insulation fields, especially suitable for low temperature environments in autumn and winter.

B2 Grade Polyurethane Rigid Foam Spray Combination Material For Building Interior Walls

The foaming agent of B2 grade polyurethane rigid foam spray combination material for building interior walls is an ultra-low thermal conductivity environmentally friendly foaming agent. It can be constructed on cement surface, brick surface, wood surface and other substrates. It has strong bonding force, good product dimensional stability and excellent flame retardant performance.

B1 Grade Polyurethane Rigid Foam Spray Combination Material For Building Interior Walls

The B1 grade polyurethane rigid foam spray composite foaming agent for building interior walls is an environmentally friendly foaming agent with ultra-low thermal conductivity. It can be constructed on cement surfaces, brick surfaces, wood surfaces and other substrates. It has strong adhesion and good product dimensional stability.