CN104804291A - High-tenacity plastic barbell - Google Patents
High-tenacity plastic barbell Download PDFInfo
- Publication number
- CN104804291A CN104804291A CN201510211422.8A CN201510211422A CN104804291A CN 104804291 A CN104804291 A CN 104804291A CN 201510211422 A CN201510211422 A CN 201510211422A CN 104804291 A CN104804291 A CN 104804291A
- Authority
- CN
- China
- Prior art keywords
- parts
- barbell
- tenacity
- plastics
- tenacity plastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a high-tenacity plastic barbell. The high-tenacity plastic barbell is prepared from the following raw materials in parts by weight: 12-18 parts of SEBS, 20-30 parts of PP, 2-3 parts of zinc stearate, 5-7 parts of polyphenylene sulfide, 3-8 parts of dihydroxyalkyl phosphinate, 5-8 parts of phthalate anhydride, 4-8 parts of zinc oxide, 2-9 parts of melamine cyanurate, 3-4 parts of white carbon black, 20-45 parts of high pressure polyethylene, 16-28 parts of polyethylene resin, 6-9 parts of tribasic lead sulfate, 4-8 parts of alkylbenzene sulfonate and 12-16 parts of triphenyl phosphate. The high-tenacity plastic barbell has the benefits of being cheap in price, excellent in performance and high in tenacity, and does not produce harmful substances.
Description
Technical field
The present invention relates to a kind of plastics barbell of high tenacity.
Background technology
No matter barbell of many uses is place's muscle such as shoulder, back, arm, chest, uses the muscular strength special training skill repeatedly counted, muscular endurance training is done for whole body muscle group, make fat combustion, convert strong the line of beauty to, improve motion local but still flaccid muscles for a long time; In addition, more can delay muscle aging, increase sclerotin close, prevent the effects such as osteoporosis, barbell on existing market has metal products and plastics two kinds of materials, and metal barbell price general charged is more expensive, increases the economical load of people, plastics barbell low price, but the general toughness of existing barbell is not enough, after long-time use, there will be cracking phenomena, careless slightly, may personal injury be caused.
Summary of the invention
For the deficiencies in the prior art, the problem to be solved in the present invention is, provides a kind of plastics barbell of high tenacity, low price, excellent property, and just has high tenacity, do not produce objectionable impurities.
For solving prior art problem, technical scheme provided by the invention is, a kind of plastics barbell of high tenacity, and it is made up of the raw material of following parts by weight:
SEBS12-18 part, PP20-30 part, Zinic stearas 2-3 part, polyphenylene sulfide 5-7 part, dihydroxyalkyl phosphinates 3-8 part, phthalate anhydride 5-8 part, zinc oxide 4-8 part, melamine cyanurate 2-9 part, white carbon black 3-4 part, high-pressure polyethylene 20-45 part, polyvinyl resin 16-28 part, tribasic lead sulfate 6-9 part, benzene sulfonamide acid esters 4-8 part, triphenylphosphate 12-16 part.
The invention has the beneficial effects as follows: the plastics barbell of high tenacity of the present invention, low price, excellent property, and just have high tenacity, do not produce objectionable impurities.
Embodiment
embodiment 1
A plastics barbell for high tenacity, it is made up of the raw material of following parts by weight:
SEBS12 part, PP20 part, Zinic stearas 2 parts, polyphenylene sulfide 5 parts, dihydroxyalkyl phosphinates 3 parts, phthalate anhydride 5 parts, 4 parts, zinc oxide, melamine cyanurate 2 parts, white carbon black 3 parts, high-pressure polyethylene 20 parts, polyvinyl resin 16 parts, tribasic lead sulfate 6 parts, benzene sulfonamide acid esters 4 parts, triphenylphosphate 12 parts.
embodiment 2
A plastics barbell for high tenacity, it is made up of the raw material of following parts by weight:
SEBS18 part, PP30 part, Zinic stearas 3 parts, polyphenylene sulfide 7 parts, dihydroxyalkyl phosphinates 8 parts, phthalate anhydride 8 parts, 8 parts, zinc oxide, melamine cyanurate 9 parts, white carbon black 4 parts, high-pressure polyethylene 45 parts, polyvinyl resin 28 parts, tribasic lead sulfate 9 parts, benzene sulfonamide acid esters 8 parts, triphenylphosphate 16 parts.
Claims (1)
1. a plastics barbell for high tenacity, is characterized in that: it is made up of the raw material of following parts by weight:
SEBS12-18 part, PP20-30 part, Zinic stearas 2-3 part, polyphenylene sulfide 5-7 part, dihydroxyalkyl phosphinates 3-8 part, phthalate anhydride 5-8 part, zinc oxide 4-8 part, melamine cyanurate 2-9 part, white carbon black 3-4 part, high-pressure polyethylene 20-45 part, polyvinyl resin 16-28 part, tribasic lead sulfate 6-9 part, benzene sulfonamide acid esters 4-8 part, triphenylphosphate 12-16 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510211422.8A CN104804291A (en) | 2015-04-30 | 2015-04-30 | High-tenacity plastic barbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510211422.8A CN104804291A (en) | 2015-04-30 | 2015-04-30 | High-tenacity plastic barbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104804291A true CN104804291A (en) | 2015-07-29 |
Family
ID=53689507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510211422.8A Pending CN104804291A (en) | 2015-04-30 | 2015-04-30 | High-tenacity plastic barbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104804291A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107365442A (en) * | 2017-09-15 | 2017-11-21 | 江苏攸途健身器材有限公司 | A kind of high toughness plastic barbell |
| CN107418037A (en) * | 2017-09-15 | 2017-12-01 | 江苏攸途健身器材有限公司 | A kind of high abrasion plastics barbell |
| CN107501688A (en) * | 2017-09-15 | 2017-12-22 | 江苏攸途健身器材有限公司 | A kind of novel wear resistant plastic barbell |
-
2015
- 2015-04-30 CN CN201510211422.8A patent/CN104804291A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107365442A (en) * | 2017-09-15 | 2017-11-21 | 江苏攸途健身器材有限公司 | A kind of high toughness plastic barbell |
| CN107418037A (en) * | 2017-09-15 | 2017-12-01 | 江苏攸途健身器材有限公司 | A kind of high abrasion plastics barbell |
| CN107501688A (en) * | 2017-09-15 | 2017-12-22 | 江苏攸途健身器材有限公司 | A kind of novel wear resistant plastic barbell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150729 |