High-modulus impact-resistant non-elastomer ternary blending composite pipe and processing technology thereof

[0042] In the present invention, the ternary blend composite pipe is prepared by the following parts by weight: 70 parts of matrix resin, 6 parts of compatibilizer, 10 parts of non-elastomer and 0.7 parts of antioxidant;

[0043] The processing technology of the ternary blend composite pipe includes the following steps:

[0044] Step 1: Weigh 80 parts of matrix resin, 6 parts of compatibilizer, 10 parts of non-elastomer and 0.7 parts of antioxidant according to the following parts by weight;

[0045] Step 2: Put the non-elastomer into the internal mixer and carry out internal mixing at a temperature of 180°C. When the internal mixing current is stable, add the solubilizer, matrix resin and antioxidant to the internal mixer in sequence, and internally internally mix After completion, the solution material is obtained;

[0046] Step 3: Feed the molten material into the single-screw granulator, heat it to 210°C, and then extrude and granulate through a single-screw to obtain a tern

[0065] In the present invention, the ternary blend composite pipe is prepared from the following parts by weight: 80 parts of matrix resin, 7 parts of compatibilizer, 20 parts of non-elastomer and 1 part of antioxidant;

[0066] The processing technology of the ternary blend composite pipe includes the following steps:

[0067] Step 1: Weigh 80 parts of matrix resin, 7 parts of compatibilizer, 20 parts of non-elastomer and 1 part of antioxidant according to the following parts by weight;

[0068] Step 2: Put the non-elastomer into the internal mixer and carry out internal mixing at a temperature of 180°C. When the internal mixing current is stable, add the solubilizer, matrix resin and antioxidant to the internal mixer in sequence, and internally internally mix After completion, the solution material is obtained;

[0069] Step 3: Feed the molten material into the single-screw granulator, heat it to 210°C, and then extrude and granulate through a single-screw to obtain a ternary