CN102020808A - Polypropylene sports floor special material for outdoors - Google Patents

Polypropylene sports floor special material for outdoors Download PDF

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Publication number
CN102020808A
CN102020808A CN 201010589448 CN201010589448A CN102020808A CN 102020808 A CN102020808 A CN 102020808A CN 201010589448 CN201010589448 CN 201010589448 CN 201010589448 A CN201010589448 A CN 201010589448A CN 102020808 A CN102020808 A CN 102020808A
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China
Prior art keywords
polypropylene
mass parts
outdoor
parts
pipe compound
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CN 201010589448
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Chinese (zh)
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CN102020808B (en
Inventor
麦伟宗
朱坤
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Guangzhou Synthetic Materials Research Institute Co Ltd
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Guangzhou Synthetic Materials Research Institute Co Ltd
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Priority to CN2010105894483A priority Critical patent/CN102020808B/en
Publication of CN102020808A publication Critical patent/CN102020808A/en
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Abstract

The invention discloses a polypropylene sports floor special material for outdoors, which comprises the following raw materials in parts by mass: 45-60 parts of polypropylene, 5-10 parts of polythene, 2-15 parts of flexibilizer, 3-5 parts of compatilizer, 15-30 parts of mineral filler, 0-2 parts of toner, and the balance anti-aging compound auxiliaries, wherein the anti-aging compound auxiliaries comprise 1-2 parts of heat stabilizing agent, 0.2-0.4 part of anti-oxygen agent, and 0.3-0.5 part of light stabilizing agent. The polypropylene sports floor special material for outdoors provided by the invention has the advantages of warp resistance, weather resistance and low temperature resistance after being prepared into a flat product of 40cm*40cm by injection molding.

Description

A kind of outdoor polypropylene athletic floor PP Pipe Compound
Technical field
The present invention relates to a kind of outdoor polypropylene athletic floor PP Pipe Compound.
Background technology
Athletic floor can be divided into indoor sport floor and outdoor sport floor, the outdoor sport floor can be divided into basketball movement floor, tennis floor, volleyball movement floor etc. again by purposes, most of athletic floors are to be added some auxiliary agent extruding or calendering or extruded by polymkeric substance to form, every is of a size of 25cm * 25cm, they are spliced to form the floor of monoblock mutually, but in the assembly unit process, need to spend a large amount of artificial and time, if size is enlarged to 40cm * 40cm, artificial and time cost in the time of can reducing assembly unit greatly, the area of minimizing link position.But in producing 40cm * 40cm course of processing, the polypropylene material by the number of ways modification all can not solve the easy warpage of goods after the moulding, low temperature resistant and problem that weathering resistance is bad.
Summary of the invention
The purpose of this invention is to provide a kind of outdoor polypropylene athletic floor PP Pipe Compound.
The technical solution used in the present invention is:
A kind of outdoor polypropylene athletic floor PP Pipe Compound, it is made up of following raw material: polypropylene 50-60 mass parts, polyethylene 5-10 mass parts, toughner 2-9 mass parts, compatilizer 3-5 mass parts, mineral filler 15-30 mass parts, toner 0-2 mass parts, anti-aging compound auxiliary, wherein, the anti-aging compound auxiliary is made up of the thermo-stabilizer of 1-2 mass parts, the oxidation inhibitor of 0.2-0.4 mass parts, the photostabilizer of 0.3-0.5 mass parts.
Toughner is POE, and compatilizer is POE-g-MAH; Perhaps toughner is EPDM, and compatilizer is EPDM-g-MAH; Perhaps toughner is EPR, and compatilizer is EPR-g-MAH.
Mineral filler is at least a in talcum powder, barium sulfate, calcium sulfate crystal whiskers, magnesium hydroxide crystal whisker, the polynite.
Thermo-stabilizer is a calcium stearate, at least a in Magnesium Stearate, the epoxy soybean oil.
Oxidation inhibitor is at least a in 1010,168,1076,242.
Photostabilizer is at least a in 770,622,944.
The invention has the beneficial effects as follows: outdoor polypropylene athletic floor PP Pipe Compound of the present invention can anti-warpage, weather-proof, low temperature resistant after being injection molded into 40cm * 40cm plate product.
Embodiment
Below in conjunction with specific embodiment the present invention is described further:
Embodiment 1:
A kind of outdoor polypropylene athletic floor PP Pipe Compound, its constitutive material such as following table 1:
Table 1: outdoor polypropylene athletic floor PP Pipe Compound raw material is formed
Raw material Mass parts
PP 45
PE 10
POE 15
POE-g-MAH 5
Talcum powder 25
Calcium stearate 1
Antioxidant 1010 0.1
Oxidation inhibitor 168 0.2
Photostabilizer 622 0.2
Photostabilizer 944 0.2
After being extruded into goods, under the room temperature normal pressure, every performance of goods such as following table 2:
Table 2: every performance of goods
Performance Data
Tensile strength 16MPa
The socle girder notched Izod impact strength 53KJ/m2
Flexural strength 12Mpa
Lateral shrinkage 0.25%
Vertical shrinking percentage 0.50%
Shrinkage ratio 2
Behind xenon lamp accelerated deterioration 2500h, every performance of goods such as following table 3:
Table 3: every performance of aging back goods
Performance Data
Tensile strength 14.5Mpa
The socle girder notched Izod impact strength 40KJ/m2
And under-10 ℃, the socle girder notched Izod impact strength is 25 KJ/m2, and ash card evaluation colour fastness is 4.5 grades.
Embodiment 2:
A kind of outdoor polypropylene athletic floor PP Pipe Compound, its constitutive material such as following table 4:
Table 4: outdoor polypropylene athletic floor PP Pipe Compound raw material is formed
Raw material Mass parts
PP 55
PE 8
EPDM 15
EPDM-g-MAH 5
Talcum powder 28
Calcium stearate 1
Antioxidant 1010 0.1
Oxidation inhibitor 168 0.2
Photostabilizer 622 0.2
Photostabilizer 944 0.2
After being extruded into goods, under the room temperature normal pressure, every performance of goods such as following table 5:
Table 5: every performance of goods
Performance Data
Tensile strength 16MPa
The socle girder notched Izod impact strength 56KJ/m2
Flexural strength 18Mpa
Lateral shrinkage 0.4%
Vertical shrinking percentage 0.60%
Shrinkage ratio 1.5
Behind xenon lamp accelerated deterioration 2500h, every performance of goods such as following table 6:
Table 6: every performance of aging back goods
Performance Data
Tensile strength 15.2Mpa
The socle girder notched Izod impact strength 43KJ/m2
And under-10 ℃, the socle girder notched Izod impact strength is 30KJ/m2, and ash card evaluation colour fastness is 4.5 grades.
Embodiment 3:
A kind of outdoor polypropylene athletic floor PP Pipe Compound, its constitutive material such as following table 7:
Table 7: outdoor polypropylene athletic floor PP Pipe Compound raw material is formed
Raw material Mass parts
PP 55
PE 3
POE 2
POE-g-MAH 5
Talcum powder 20
Calcium stearate 1
Antioxidant 1010 0.1
Oxidation inhibitor 168 0.2
Photostabilizer 622 0.2
Photostabilizer 944 0.2
After being extruded into goods, under the room temperature normal pressure, every performance of goods such as following table 8:
Table 8: every performance of goods
Performance Data
Tensile strength 18MPa
The socle girder notched Izod impact strength 45KJ/m2
Flexural strength 24Mpa
Lateral shrinkage 0.50%
Vertical shrinking percentage 0.50%
Shrinkage ratio 1
Behind xenon lamp accelerated deterioration 2500h, every performance of goods such as following table 9:
Table 9: every performance of aging back goods
Performance Data
Tensile strength 18Mpa
The socle girder notched Izod impact strength 30KJ/m2
And under-10 ℃, the socle girder notched Izod impact strength is 25KJ/m2, and ash card evaluation colour fastness is 4 grades.
Embodiment 4:
A kind of outdoor polypropylene athletic floor PP Pipe Compound, its constitutive material such as following table 10:
Table 10: outdoor polypropylene athletic floor PP Pipe Compound raw material is formed
Raw material Mass parts
PP 60
PE 5
POE 8
POE-g-MAH 3
Talcum powder 5
Calcium sulfate crystal whiskers 3
Magnesium hydroxide crystal whisker 7
Toner 2
Calcium stearate 1
Epoxy soybean oil 0.5
Magnesium Stearate 0.5
Antioxidant 1076 0.1
Oxidation inhibitor 242 0.1
Photostabilizer 622 0.2
Photostabilizer 770 0.3
After being extruded into goods, under the room temperature normal pressure, every performance of goods such as following table 8:
Table 11: every performance of goods
Performance Data
Tensile strength 17MPa
The socle girder notched Izod impact strength 50KJ/m2
Flexural strength 22Mpa
Lateral shrinkage 0.5%
Vertical shrinking percentage 0.75%
Shrinkage ratio 1.5
Behind xenon lamp accelerated deterioration 2500h, every performance of goods such as following table 9:
Table 12: every performance of aging back goods
Performance Data
Tensile strength 15.5Mpa
The socle girder notched Izod impact strength 39KJ/m2
And under-10 ℃, the socle girder notched Izod impact strength is 28KJ/m2, and ash card evaluation colour fastness is 4 grades.
Embodiment 5:
A kind of outdoor polypropylene athletic floor PP Pipe Compound, its constitutive material such as following table 13:
Table 13: outdoor polypropylene athletic floor PP Pipe Compound raw material is formed
Raw material Mass parts
PP 58
PE 9
EPR 5
EPR-g-MAH 3
Talcum powder 7
Magnesium hydroxide crystal whisker 8
Polynite 7
Calcium sulfate crystal whiskers 8
Toner 1
Magnesium Stearate 0.5
Calcium stearate 0.7
Epoxy soybean oil 0.3
Antioxidant 1076 0.3
Oxidation inhibitor 242 0.1
Photostabilizer 622 0.1
Photostabilizer 770 0.1
After being extruded into goods, under the room temperature normal pressure, every performance of goods such as following table 8:
Table 14: every performance of goods
Performance Data
Tensile strength 15MPa
The socle girder notched Izod impact strength 49KJ/m2
Flexural strength 21Mpa
Lateral shrinkage 0.50%
Vertical shrinking percentage 0.50%
Shrinkage ratio 1
Behind xenon lamp accelerated deterioration 2500h, every performance of goods such as following table 9:
Table 15: every performance of aging back goods
Performance Data
Tensile strength 15.5Mpa
The socle girder notched Izod impact strength 39KJ/m2
And under-10 ℃, the socle girder notched Izod impact strength is 23KJ/m2, and ash card evaluation colour fastness is 4 grades.
From embodiment 1-5 as can be seen, goods lateral shrinkage and vertical shrinking percentage are all below 0.75%, 1.2-2.5% than general PP is little a lot, can keep original size and volume preferably, behind xenon lamp accelerated deterioration 2500h, the tensile strength of goods all remains between the 85-105%, socle girder notched Izod impact strength conservation rate is between 65-80%, the evaluation of ash card is at 4 grades or 4.5 grades, under-10 ℃, the socle girder notched Izod impact strength all remains between the 45-56%, so outdoor polypropylene athletic floor PP Pipe Compound of the present invention is made behind 40cm * 40cm plate product can anti-warpage, weather-proof, low temperature resistant.

Claims (6)

1. outdoor polypropylene athletic floor PP Pipe Compound, it is characterized in that: it is made up of following raw material: polypropylene 45-60 mass parts, polyethylene 5-10 mass parts, toughner 2-15 mass parts, compatilizer 3-5 mass parts, mineral filler 15-30 mass parts, toner 0-2 mass parts, anti-aging compound auxiliary, wherein, the anti-aging compound auxiliary is made up of the thermo-stabilizer of 1-2 mass parts, the oxidation inhibitor of 0.2-0.4 mass parts, the photostabilizer of 0.3-0.5 mass parts.
2. a kind of outdoor polypropylene athletic floor PP Pipe Compound according to claim 1, it is characterized in that: toughner is POE, compatilizer is POE-g-MAH; Perhaps toughner is EPDM, and compatilizer is EPDM-g-MAH; Perhaps toughner is EPR, and compatilizer is EPR-g-MAH.
3. a kind of outdoor polypropylene athletic floor PP Pipe Compound according to claim 1 is characterized in that: mineral filler is at least a in talcum powder, barium sulfate, calcium sulfate crystal whiskers, magnesium hydroxide crystal whisker, the polynite.
4. a kind of outdoor polypropylene athletic floor PP Pipe Compound according to claim 1, it is characterized in that: thermo-stabilizer is a calcium stearate, at least a in Magnesium Stearate, the epoxy soybean oil.
5. a kind of outdoor polypropylene athletic floor PP Pipe Compound according to claim 1 is characterized in that: oxidation inhibitor is at least a in 1010,168,1076,242.
6. a kind of outdoor polypropylene athletic floor PP Pipe Compound according to claim 1 is characterized in that: photostabilizer is at least a in 770,622,944.
CN2010105894483A 2010-12-15 2010-12-15 Polypropylene sports floor special material for outdoors Active CN102020808B (en)

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Application Number Priority Date Filing Date Title
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CN102020808B CN102020808B (en) 2012-06-13

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102649855A (en) * 2012-05-29 2012-08-29 上海瀚氏模具成型有限公司 Anti-ageing PP/HDPE (Polypropylene/High-Density Polyethylene) plastic for automobile interior and preparation method thereof
CN103102563A (en) * 2012-11-13 2013-05-15 合肥朗胜新材料有限公司 EPDM (Ethylene-propylene-diene monomer) coated calcium sulfate whisker modified LDPE (low-density polyethylene) foam material and preparation method thereof
CN103160019A (en) * 2011-12-08 2013-06-19 辽宁辽杰科技有限公司 Plastic floor tile
CN103333409A (en) * 2013-07-04 2013-10-02 河南理工大学 Reinforced and toughened anti-ageing polypropylene composite material and preparation method thereof
CN104910512A (en) * 2015-05-25 2015-09-16 广州合成材料研究院有限公司 High flow soft antiskid outdoor floor special material and preparation method thereof
CN106221384A (en) * 2016-08-25 2016-12-14 陕西聚能塑胶有限公司 A kind of polypropylene painting is special material coated and preparation method thereof
WO2017015789A1 (en) * 2015-07-24 2017-02-02 新明(芦台)科技有限公司 Environmentally-friendly light polypropylene composite floorboard and manufacturing method therefor
CN106554568A (en) * 2016-12-01 2017-04-05 四川中塑高分子材料有限公司 A kind of fire-retardant athletic floor of outdoor environmental protection
CN109181201A (en) * 2018-07-13 2019-01-11 安阳崇高纳米材料科技有限公司 PP moves the preparation method of assembled floor-board material, the floor made of the material and floor
CN109337203A (en) * 2018-10-08 2019-02-15 湖南铭弘体育产业股份有限公司 A kind of movement of environmental protection floor based on high fire-retardance clay composite material
CN113943457A (en) * 2021-11-12 2022-01-18 阿姆斯壮地面材料(中国)有限公司 Preparation process of environment-friendly homogeneous permeable floor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930286A (en) * 1988-03-14 1990-06-05 Daniel Kotler Modular sports tile with lateral absorption
CN1498917A (en) * 2002-11-08 2004-05-26 华昌工贸有限公司 Polypropylene(PP)-wood plate
CN101070411A (en) * 2007-06-13 2007-11-14 嘉兴市恒胜高分子材料科技有限公司 Method for preparing polypropylene composite parent material containing inorganic material for use on polypropylene fibers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930286A (en) * 1988-03-14 1990-06-05 Daniel Kotler Modular sports tile with lateral absorption
CN1498917A (en) * 2002-11-08 2004-05-26 华昌工贸有限公司 Polypropylene(PP)-wood plate
CN101070411A (en) * 2007-06-13 2007-11-14 嘉兴市恒胜高分子材料科技有限公司 Method for preparing polypropylene composite parent material containing inorganic material for use on polypropylene fibers

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103160019A (en) * 2011-12-08 2013-06-19 辽宁辽杰科技有限公司 Plastic floor tile
CN102649855A (en) * 2012-05-29 2012-08-29 上海瀚氏模具成型有限公司 Anti-ageing PP/HDPE (Polypropylene/High-Density Polyethylene) plastic for automobile interior and preparation method thereof
CN103102563A (en) * 2012-11-13 2013-05-15 合肥朗胜新材料有限公司 EPDM (Ethylene-propylene-diene monomer) coated calcium sulfate whisker modified LDPE (low-density polyethylene) foam material and preparation method thereof
CN103333409A (en) * 2013-07-04 2013-10-02 河南理工大学 Reinforced and toughened anti-ageing polypropylene composite material and preparation method thereof
CN103333409B (en) * 2013-07-04 2015-04-08 河南理工大学 Reinforced and toughened anti-ageing polypropylene composite material and preparation method thereof
CN104910512A (en) * 2015-05-25 2015-09-16 广州合成材料研究院有限公司 High flow soft antiskid outdoor floor special material and preparation method thereof
CN104910512B (en) * 2015-05-25 2017-11-03 广州合成材料研究院有限公司 A kind of high flowing soft anti-skidding outdoor floor PP Pipe Compound and preparation method thereof
US9739067B2 (en) 2015-07-24 2017-08-22 Ming He (Lutai) Technology Co., Ltd. Lightweight environment-friendly polypropylene composite floor and preparation process thereof
WO2017015789A1 (en) * 2015-07-24 2017-02-02 新明(芦台)科技有限公司 Environmentally-friendly light polypropylene composite floorboard and manufacturing method therefor
WO2017016206A1 (en) * 2015-07-24 2017-02-02 明和(芦台)科技有限公司 Composite floor and preparation method therefor
CN106221384A (en) * 2016-08-25 2016-12-14 陕西聚能塑胶有限公司 A kind of polypropylene painting is special material coated and preparation method thereof
CN106554568A (en) * 2016-12-01 2017-04-05 四川中塑高分子材料有限公司 A kind of fire-retardant athletic floor of outdoor environmental protection
CN109181201A (en) * 2018-07-13 2019-01-11 安阳崇高纳米材料科技有限公司 PP moves the preparation method of assembled floor-board material, the floor made of the material and floor
CN109337203A (en) * 2018-10-08 2019-02-15 湖南铭弘体育产业股份有限公司 A kind of movement of environmental protection floor based on high fire-retardance clay composite material
CN113943457A (en) * 2021-11-12 2022-01-18 阿姆斯壮地面材料(中国)有限公司 Preparation process of environment-friendly homogeneous permeable floor

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