Impact-resistant PE/PP (polyethylene/polypropylene) blended material formula
A technology of impact resistance and blending, which is applied in the field of polymer composite material formulation, can solve the problems of poor impact resistance and achieve the effect of improving impact resistance
Inactive Publication Date: 2018-11-27
孙荣华
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AI Technical Summary
Problems solved by technology
[0002] PE and PP blend materials combine the performance of PE and PP materials, but the impact resistance is poor
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0010] Impact-resistant PE, PP blend material formula, equipped with 85 parts of PP resin and 15 parts of LDPE resin: 18 parts of butadiene rubber, 0.5 parts of BaSt stabilizer, 0.5 parts of DLTP antioxidant, 1.2 parts of ZnO accelerator, 0.5 parts Parts Nanoscale CaCO 3 .
Embodiment 2
[0012] Impact-resistant PE, PP blend material formula, every 85 parts of PP resin, 15 parts of LDPE resin is equipped with: 21 parts of butadiene rubber, 0.8 parts of BaSt stabilizer, 0.8 parts of DLTP antioxidant, 1.5 parts of ZnO accelerator, 1 Parts Nanoscale CaCO 3 .
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The invention discloses an impact-resistant PE / PP blended material formula. According to the impact-resistant PE / PP blended material formula, by weight part, every 85 parts of PP resin and 15 parts ofLDPE (low-density polyethylene) resin are provided with 18-21 parts of butadiene rubber, 0.5-0.8 part of BaSt stabilizer, 0.5-0.8 part of DLTP (dilauryl thiodipropionate) antioxidant, 1.2-1.5 parts of ZnO promoter and 0.5-1 part of nanoscale CaCO3. The impact-resistant PE / PP blended material formula can significantly improve the impact resistance.
Description
technical field [0001] The invention relates to a polymer composite material formula, in particular to a PE and PP blend material formula. Background technique [0002] PE and PP blend materials combine the properties of PE and PP, but their impact resistance is poor. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention proposes an impact-resistant PE and PP blend material formula that can significantly improve the impact resistance. [0004] The present invention achieves technical goals through the following technical solutions. [0005] Impact-resistant PE and PP blend material formulations, the improvement is: every 85 parts of PP resin and 15 parts of LDPE resin are equipped with: 18-21 parts of butadiene rubber, 0.5-0.8 parts of BaSt stabilizer, 0.5-0.8 parts DLTP antioxidant, 1.2-1.5 parts of ZnO accelerator, 0.5-1 part of nano-scale CaCO 3 . [0006] Preferably, every 85 parts of PP resin and 15 parts of LDPE resin are e...
Claims
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IPC IPC(8): C08L23/12C08L23/06C08L9/00C08K3/22C08K3/26
CPCC08L23/12C08K2003/2296C08K2003/265C08K2201/011C08L2205/03C08L2207/066C08L23/06C08L9/00C08K3/22C08K3/26
Inventor 孙荣华
Owner 孙荣华