CN103232633A - Modified PP composite material - Google Patents
Modified PP composite material Download PDFInfo
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- CN103232633A CN103232633A CN 201310107744 CN201310107744A CN103232633A CN 103232633 A CN103232633 A CN 103232633A CN 201310107744 CN201310107744 CN 201310107744 CN 201310107744 A CN201310107744 A CN 201310107744A CN 103232633 A CN103232633 A CN 103232633A
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Abstract
The invention discloses a modified PP composite material, which comprises the following materials by weight: 40-60 parts of PP, 5-6 parts of talcum powder, 10-20 parts of resin matrix PPH, 50-55 parts of PPB, 10-15 parts of a methylphenylsiloxane branched chain prepolymer, 1-6 parts of a modifier, 1-2 parts of a pigment, 1-5 parts of maleic anhydride, 10-15 parts of zinc borate, 10-15 parts of polyvinyl ester, 15-17 parts of ethylene bis stearamide, 2-4 parts of glycerol monostearate, 1-8 parts of glyceryl tristearate, 5-9 parts of polyethylene terephthalate, 2-9 parts of an ethylene copolymer elastomer, 3-9 parts of nano-calcium carbonate, 8-10 parts of ethylene-acrylate, 10-15 parts of diethyl formate, 10-15 parts of a flame retardant PER, 10-15 parts of pentaerythritol trichloroethyl phosphate, and 10-15 parts of trichloropropylphosphate. The PP composite material provided in the invention has the effects of impact resistance, ultra high toughness, high temperature resistance and high fluidity.
Description
Technical field
The present invention relates to a kind of MODIFIED PP matrix material.
Background technology
PP is a kind of hemicrystalline material, and it will be harder than PE and higher fusing point arranged.Be highly brittle when above because the PP temperature of homopolymer type is higher than OC, the PP material of many commerce is the random copolymers of adding 1-4% ethene or the segmented copolymer of height ratio ethylene content more.The PP material of copolymer type has lower heat-drawn wire (1000C), low transparency, low-luster, low rigidity, but stronger resistance to impact shock is arranged, and the shock strength of PP increases along with the increase of ethylene content.The vicat softening temperature of PP is 150 degrees centigrade.Because degree of crystallinity is higher, surperficial rigidity and the anti-scratch characteristic of this material are fine.
Summary of the invention
Technical problem to be solved by this invention provides a kind of MODIFIED PP matrix material.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of MODIFIED PP matrix material, the material that comprises following parts by weight: PP40-60 part, talcum powder 5-6 part, resin matrix PPH10-20 part, PPB50-55 part, methylphenyl siloxane branched chain type prepolymer 10-15 part, properties-correcting agent 1-6 part, pigment 1-2 part, maleic anhydride 1-5 part, zinc borate 10-15 part, polyvinyl ester 10-15 part, vinyl bis-stearamides 15-17 part, glyceryl monostearate 2-4 part, Tristearoylglycerol 1-8 part, polyethylene terephthalate 5-9 part, ethylene copolymer elastomerics 2-9 part, nano-calcium carbonate 3-9 part, ethylene-propylene hydrochlorate 8-10 part, the dioctyl phthalate ethyl ester accounts for 10-15 part, fire retardant PER10-15 part, tetramethylolmethane Trichloroethyl Phosphate 10-15 part, trichloropropyl phosphate 10-15 part.
That PP matrix material of the present invention has is shock-resistant, the effect of superhigh tenacity, high temperature resistant and high workability.
Embodiment
Embodiment 1
A kind of MODIFIED PP matrix material, the material that comprises following parts by weight: PP40-60 part, talcum powder 5-6 part, resin matrix PPH10-20 part, PPB50-55 part, methylphenyl siloxane branched chain type prepolymer 10-15 part, properties-correcting agent 1-6 part, pigment 1-2 part, maleic anhydride 1-5 part, zinc borate 10-15 part, polyvinyl ester 10-15 part, vinyl bis-stearamides 15-17 part, glyceryl monostearate 2-4 part, Tristearoylglycerol 1-8 part, polyethylene terephthalate 5-9 part, ethylene copolymer elastomerics 2-9 part, nano-calcium carbonate 3-9 part, ethylene-propylene hydrochlorate 8-10 part, the dioctyl phthalate ethyl ester accounts for 10-15 part, fire retardant PER10-15 part, tetramethylolmethane Trichloroethyl Phosphate 10-15 part, trichloropropyl phosphate 10-15 part.
Claims (1)
1. MODIFIED PP matrix material, it is characterized in that, the material that comprises following parts by weight: PP40-60 part, talcum powder 5-6 part, resin matrix PPH10-20 part, PPB50-55 part, methylphenyl siloxane branched chain type prepolymer 10-15 part, properties-correcting agent 1-6 part, pigment 1-2 part, maleic anhydride 1-5 part, zinc borate 10-15 part, polyvinyl ester 10-15 part, vinyl bis-stearamides 15-17 part, glyceryl monostearate 2-4 part, Tristearoylglycerol 1-8 part, polyethylene terephthalate 5-9 part, ethylene copolymer elastomerics 2-9 part, nano-calcium carbonate 3-9 part, ethylene-propylene hydrochlorate 8-10 part, the dioctyl phthalate ethyl ester accounts for 10-15 part, fire retardant PER10-15 part, tetramethylolmethane Trichloroethyl Phosphate 10-15 part, trichloropropyl phosphate 10-15 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310107744 CN103232633A (en) | 2013-03-31 | 2013-03-31 | Modified PP composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310107744 CN103232633A (en) | 2013-03-31 | 2013-03-31 | Modified PP composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103232633A true CN103232633A (en) | 2013-08-07 |
Family
ID=48880708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310107744 Pending CN103232633A (en) | 2013-03-31 | 2013-03-31 | Modified PP composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103232633A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103627083A (en) * | 2013-11-12 | 2014-03-12 | 青岛广联达精密机械有限公司 | Modified PP (Polypropylene) alloy material |
| CN104774380A (en) * | 2015-03-26 | 2015-07-15 | 安徽海纳川塑业科技有限公司 | Corrosion-resistant and anti-impact polypropylene composite material |
-
2013
- 2013-03-31 CN CN 201310107744 patent/CN103232633A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103627083A (en) * | 2013-11-12 | 2014-03-12 | 青岛广联达精密机械有限公司 | Modified PP (Polypropylene) alloy material |
| CN104774380A (en) * | 2015-03-26 | 2015-07-15 | 安徽海纳川塑业科技有限公司 | Corrosion-resistant and anti-impact polypropylene composite material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130807 |