A kind of glass fibre reinforced composion?
Technical field
The present invention relates to matrix material, specifically is a kind of glass fibre reinforced composion.
Background technology
Glass filament reinforced plastics also claims glass reinforced plastic, be by synthetic resins and glass fibre through recombining process, the type material of a kind of functional type that is made.Characteristics such as glass reinforced plastic has in light weight, and the specific tenacity height is corrosion-resistant, and electrical insulation capability is good, and it is slow to conduct heat, and thermal insulation is good.In addition, glass fibre itself also has some key properties, and glass fibre has certain elastic performance; Glass fibre does not have hysteresis, and glass fibre has anti-dynamic fatigue characteristic.Uncured furane resin and a lot of thermoplasticity and thermosetting resin have good mixing performance, with Resins, epoxy or resol is mixed and modified that furane resin are mixed use with Resins, epoxy or resol, the processing performance in the time of can improving the mechanical property of furans glass fibre reinforced composion and preparation.Furane resin and epoxy acrylic resin blend prepare glass fibre reinforced composion, do not appear in the newspapers as yet.
Summary of the invention
The object of the present invention is to provide a kind of glass fibre reinforced composion.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of glass fibre reinforced composion is characterized in that component and parts by weight that it contains are: epoxy acrylic resin 67-73 part, furane resin 11-17 part, glass fibre 30-40 part, fire retardant 40-45 part, aerosil 5-8 part, Microcrystalline Wax 2-6 part.
Described fire retardant is aluminium hydroxide and zinc borate, and their weight ratio is 0.8-1.2:1.
Each component concentration of the present invention is preferably: 70 parts of epoxy acrylic resins, 15 parts of furane resin, 35 parts in glass fibre, 22 parts in aluminium hydroxide, 22 parts of zinc borates, 6 parts of aerosils, 4 parts of Microcrystalline Waxes.
Beneficial effect of the present invention: the glass fibre reinforced composion of the present invention's preparation has good tensile, lateral pressure resistant intensity, anti-electromagnetism thing jamming performance, the present invention has also added aluminium hydroxide and zinc borate as fire retardant, has improved the flame retardant properties of matrix material.
Embodiment
Below in conjunction with specific embodiment the present invention is further described.
Embodiment 1
A kind of glass fibre reinforced composion is made up of each raw material of following weight part: 73 parts of epoxy acrylic resins, 17 parts of furane resin, 40 parts of glass fibre, 20 parts of aluminium hydroxides, 25 parts of zinc borates, 8 parts of aerosils, 6 parts of Microcrystalline Waxes.
Embodiment 2
A kind of glass fibre reinforced composion is made up of each raw material of following weight part: 70 parts of epoxy acrylic resins, 15 parts of furane resin, 35 parts of glass fibre, 22 parts of aluminium hydroxides, 22 parts of zinc borates, 6 parts of aerosils, 4 parts of Microcrystalline Waxes.
Embodiment 3
A kind of glass fibre reinforced composion is made up of each raw material of following weight part: 67 parts of epoxy acrylic resins, 11 parts of furane resin, 30 parts of glass fibre, 22 parts of aluminium hydroxides, 19 parts of zinc borates, 5 parts of aerosils, 2 parts of Microcrystalline Waxes.