Polyurethane (PU) foam is produced from polyols and toluylene diisocyanate (TDI) or methylene diphenyl isocyanate (MDI), which are polyisocyanates supplied by the petrochemical industry. Two different input materials, slabstock and moulded foam, are used for fabricating flexible polyurethane foam. Celloflex exclusively uses cut-to-size slabstock, which is associated with a number of advantages: firstly, the moulded…
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Polyethylene foam
Polyethylene (PE) foam grades are often used in the packaging industry. This closed-cell material can be grouped into cross-linked and non-cross-linked PE foam. Cross-linked PE foam comprises interconnected polymer chains that form a three-dimensional grid. This type of foam can be either chemically or physically cross-linked. Both varieties exhibit a uniform, closed-cell structure that is…
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Basotect
Basotect is an extremely lightweight, open-cell foam made from melamine resin, a thermoset polymer. This unique material can be used for a wide variety of purposes. Basotect is not only lightweight but also resistant to temperatures of up to 240°C. Its open-cell foam structure makes Basotect the perfect choice for thermal insulation and soundproofing. Due…
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Latex as an alternative to foam
Nowadays, latex has again become popular as an alternative to conventional foam. Twenty years ago, this material had almost completely disappeared from the market due to a fierce price battle associated with material savings and constantly worsening product quality. Even today, many companies that fabricate comfort items are reluctant to using this material. In the…
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