{"id":7704,"date":"2026-09-15T10:03:28","date_gmt":"2026-09-15T08:03:28","guid":{"rendered":"https:\/\/quinorgan.com\/?p=7704"},"modified":"2026-09-15T10:03:28","modified_gmt":"2026-09-15T08:03:28","slug":"sintra-powder-sintering-footwear-reinforcement","status":"publish","type":"post","link":"https:\/\/quinorgan.com\/en\/sintra-powder-sintering-footwear-reinforcement\/","title":{"rendered":"Quinorgan presents SINTRA at Lineapelle"},"content":{"rendered":"

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Quinorgan presents SINTRA at Lineapelle<\/strong><\/h2>\n

The Next-Generation Reinforcement for Footwear: Powder Sintering Technology<\/strong><\/h3>\n

Quinorgan will present SINTRA, its powder sintering technology for footwear reinforcement, at the latest edition of Lineapelle<\/strong>, the leading international trade fair for footwear materials, taking place in Milan from September 15 to 17<\/strong>.<\/p>\n

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The evolution of reinforcement for footwear<\/strong><\/h3>\n

SINTRA is built on a single principle: the \u2018net\u2019 concept<\/strong>, no waste, zero residue. Instead of die-cutting and shaping toe caps and heel counters from traditional sheets manufactured using technologies such as extrusion or impregnation, SINTRA is produced directly from sintered thermoplastic powder.<\/p>\n

The result is ready-made reinforcements with their shape, thickness and specifications already defined. Every gram counts: there is no waste, neither from cutting nor trimming<\/strong>, which means a significant reduction in the material used in the production of toe caps and heel counters compared to the traditional sheet-based reinforcement process.<\/p>\n

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Precision, performance and sustainability<\/strong><\/h3>\n

At the core of the Sintra range is a compressed thermoplastic powder material containing up to 50% recycled raw material. A clean, waste-free solution that requires only insertion and moulding, with no need for die-cutting, whilst maintaining the reinforcements\u2019 performance.<\/p>\n

Key benefits:<\/p>\n