Resin raw material is anhydride, anhydride, and standard diol, dissolved in
\nstyrene, features medium viscosity and viscosity, proper rigidity and strength, fast post-cure,
\nthe excellent mechanical property, widely used, suitable for normal FRP products
\nPolyester used in composite applications where it is typically combined with glass fiber
\nreinforcement to create fiberglass \u2013 also known as glass reinforced polyester (GRP).<\/p>\n
The mechanical properties of polyester are substantially enhanced when combined with glass fiber.
\nActing as a low-cost reinforcement phase to polyester\u2019s matrix phase, Classic examples of
\nfiberglass linings, coatings, and molds include, but are not limited to storage tanks, pipes,
\nautomotive components and marine components (e.g., boat and yacht hulls and decks) as well
\nas fiberglass roof materials and associated fiberglass repair kits. It is also used as an ingredient
\nin speciality coatings and adhesives.<\/p>\n
\u0928\u093f\u092e\u094d\u0928 \u0926\u0932\u0926\u0932\u093e\u092a\u0928<\/strong> \u2013 this makes any composite easy to shape during laminating Short curing times Good flexibility once cured<\/strong> \u2013 this makes it an excellent ingredient for composite structures like fibreglass (GRP) The
\n(<12 \u2013 24 hours) Polyesters can withstand temperatures up to 80 \u00b0C.<\/p>\n
\nelongation capacity is quite good. When used in composites, it creates a structure that is 3
\ntimes more flexible than that of carbon fibre.<\/p>","protected":false},"excerpt":{"rendered":"\n