We are a leader in the manufacturing of laminated, insulated sandwich panels – a position which has been attained through a commitment to quality products at competitive prices, personal and efficient service, plus an ability to customize products for any application.
Our sandwich panels are made of a core of rigid polyurethane foam with a density of 42.5 kg/m3 injected between two layers of pre-painted galvanized steel coated with a protect- tion film if requested by the customer.
– Available thicknesses: mm 40 – 60 – 80 – 100 – 120 – 150 – 180 – 200 –
We are proud to offer our customers various profiles and thickness and also offer fire retardant panels as per the customer request.
Our sandwich panels are made of a core of rigid polyurethane foam with a density of 42.5 kg/m3 injected between two layers of pre-painted galvanized steel coated with a protect-tion film if requested by the customer.
Is polyurethane foam the same as memory foam?
It is often referred to as “viscoelastic” polyurethane foam, or low-resilience polyurethane foam (LRPu). Higher-density memory foam softens in reaction to body heat, allowing it to mold to a warm body in a few minutes.
Density is a function of the chemistry used to produce the foam, of additives used to increase density, and of any additives used to improve the combustion resistance properties of the foam. Flexible polyurethane foam is available in a broad range of densities, ranging from as low as 0.8 pcf to as high as 6 pcf
Generally, higher density polyurethane foam is a bit more durable while low-density polyurethane foam can degrade very quickly (sometimes within a year). Even high-density polyurethane foam is less dense than latex foam or memory foam.
Is polyurethane foam safe?
Fire barriers in some mattresses are such products. Though fire retardant, some contain toxic chemicals. … But not all fire retardant materials are safe for humans to be around. Because polyurethane foams are typically flammable, all must be treated with a chemical or a fire-resistant fabric.
Polyurethane can be a solid or can have an open cellular structure, in which case it is called foam… and foams can be flexible or rigid. As a simple explanation, manufacturers make polyurethane foam by reacting polyols and diisocyanates, both products derived from crude oil.
Is polyurethane foam poisonous?
SAFE fire retardants – Like all mattresses, IntelliBED must meet the stupid fire-proof standards. They use an inert, silica-coated, mineral-based fire retardant. … Polyurethane foam is actually an inert, non-toxic and non-off-gassing material only if it is not altered with other chemicals
Most mattresses and pillows, for example, are filled with chemical-drenched synthetic fibers such as polyurethane foam that release chemicals into the air for years; these airborne toxins can cause headaches and nausea, and even lead to multiple chemical sensitivity (MCS), a condition that stems from exposure to toxic …
A polyurethane foam mattress (or PU) is also known as polyfoam. … It is often used as an upper comfort layer in innerspring mattresses. However, a big block of the foam can be used by itself as a polyurethane foam mattress. At this point, you may be wondering if polyurethane foam is similar to memory foam.
Is polyurethane foam highly flammable?
“Rigid polyurethane and polyisocyanurate foams will, when ignited, burn rapidly and produce intense heat, dense smoke, and gases which are irritating, flammable and/or toxic. As with other organic [carbon based petrochemical] materials, the most significant gas is usually carbon monoxide.