Impact resistant acrylic diamond and preparation method thereof
An acrylic and impact-resistant technology, applied in the field of impact-resistant acrylic diamonds and their preparation, can solve problems such as strength and heat resistance defects, and achieve the effects of improving toughness and strength, suitable for industrial production, and simple process methods.
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Example Embodiment
[0015] Embodiment 1: a kind of impact-resistant acrylic diamond comprises the following components by weight:
[0016] Phosphate 8% (resorcinol tetraphenyl diphosphate);
[0017] Defoamer 0.25%;
[0018] Curing agent 0.1%;
[0019] Glass fiber 15%;
[0020] Compound antioxidant 0.1% (triphosphite 0.05%; tetraerythritol ester 0.05%).
[0021] Acrylic resin monomer to 100% (polycarbonate resin: polymethyl methacrylate is 5:1.5).
Example Embodiment
[0022] Embodiment 2: a kind of impact-resistant acrylic diamond comprises the following components by weight:
[0023] Phosphate 10% (resorcinol tetraphenyl diphosphate);
[0024] Defoamer 0.7%;
[0025] Curing agent 0.3%;
[0026] Glass fiber 15%;
[0027] Compound antioxidant 1% (triphosphite 0.5%; tetraerythritol ester 0.5%).
[0028] Acrylic resin monomer to 100% (polycarbonate resin: polymethyl methacrylate is 5:1.5).
Example Embodiment
[0029] Embodiment 3: a kind of impact-resistant acrylic diamond comprises the following components by weight:
[0030] Phosphate 15% (resorcinol tetraphenyl diphosphate);
[0031] Defoamer 1%;
[0032] Curing agent 0.5%;
[0033] Glass fiber 15%;
[0034] Compound antioxidant 2% (triphosphite 1%; tetraerythritol ester 1%);
[0035] Acrylic resin monomer to 100% (polycarbonate resin: polymethyl methacrylate is 5:1.5).
[0036] A method for preparing an impact-resistant acrylic diamond, the steps are as follows: add a compound antioxidant, acrylic resin monomer, glass fiber, curing agent, and defoamer to a kneader, knead the above raw materials to obtain a transparent acrylic molding compound , fill the acrylic molding compound into the mold, and cure it at 135°C under the pressure of 35MPa to make the acrylic diamond.
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