CN102417725A - Material utilized specially for blades of industrial evaporative cold air blower and cooling ventilator - Google Patents
Material utilized specially for blades of industrial evaporative cold air blower and cooling ventilator Download PDFInfo
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- CN102417725A CN102417725A CN2011103720871A CN201110372087A CN102417725A CN 102417725 A CN102417725 A CN 102417725A CN 2011103720871 A CN2011103720871 A CN 2011103720871A CN 201110372087 A CN201110372087 A CN 201110372087A CN 102417725 A CN102417725 A CN 102417725A
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- air cooler
- machine blade
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- evaporative air
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Abstract
The invention discloses a material utilized specially for blades of an industrial evaporative cold air blower and a cooling ventilator. The material utilized specially for blades of an industrial evaporative cold air blower and a cooling ventilator comprises: by mass, 25 to 45 parts of PA66, 0 to 10 parts of PA6, 3 to 8 parts of PE, 5 to 10 parts of a toughening compatilizer, 15 to 30 parts of fire retardants, 35 to 45 parts of glass fibers, 0.75 to 1.05 parts of an anti-aging composite auxiliary agent, and 0 to 3 parts of colored species. A composite material prepared from the material utilized specially for blades of an industrial evaporative cold air blower and a cooling ventilator has good heat resistance, flame resistance, low-temperature resistance and mechanical properties.
Description
Technical field
The present invention relates to a kind of industrial evaporative air cooler and cool-down ventilation machine blade PP Pipe Compound.
Background technology
Outdoor environment is often changeable; Under the effect of high low temperature, sunlight, ultraviolet ray, wind and rain, the atomizing phenomenon appears in industrial evaporative air cooler and cool-down ventilation machine blade easily after half a year, therefore; Blade is in the process of rapidly rotation; Easily fragment is thrown away, thereby might cause personnel's actual bodily harm, and equipment is had a negative impact.
Summary of the invention
The purpose of this invention is to provide a kind of industrial evaporative air cooler and cool-down ventilation machine blade PP Pipe Compound.
The technical scheme that the present invention taked is:
A kind of industrial evaporative air cooler and cool-down ventilation machine blade PP Pipe Compound, its raw material by following mass parts is formed: the spun glass of the toughening type compatilizer of the PA6 of the PA66 of 25-45 part, 0-10 part, the PE of 3-8 part, 5-10 part, the fire retardant of 15-30 part, 35-45 part, the anti-aging compound auxiliary of 0.75-1.05 part, the look kind of 0-3 part.
A kind of industrial evaporative air cooler and cool-down ventilation machine blade PP Pipe Compound, its raw material by following mass parts is formed: the spun glass of the toughening type compatilizer of the PA6 of the PA66 of 28-37.5 part, 0-9.5 part, 6 parts LDPE, 6-8 part, the fire retardant of 17-28 part, 35-42 part, the anti-aging compound auxiliary of 0.75-1.05 part, the look kind of 0-3 part.
Described toughening type compatilizer is a kind of among POE-g-MAH, EPDM-g-MAH, SEBS-g-MAH, HDPE-g-MAH, the PP-g-MAH.
Described fire retardant is that mass ratio is 1: (0.18-0.28): the mixture of bromide fire retardant (0-0.32), Antimony Trioxide: 99.5Min, mineral filler.
Described bromide fire retardant is decabromodiphenyl oxide, eight bromo ether, 2,4, a kind of in 6-tribromophenol, TDE, the brominated Polystyrene.
Described mineral filler is at least a in kaolin, water-ground limestone, silicon-dioxide, the talcum powder.
Described anti-aging compound auxiliary is that mass ratio is 1: (0.25-1.5): uv-absorbing agent (0-0.5), oxidation inhibitor, stablizer are formed.
The invention has the beneficial effects as follows: after PP Pipe Compound provided by the present invention is processed matrix material, have better heat-resisting property, flame retardant resistance, resistance to low temperature, and have mechanical property preferably.
Embodiment
Below in conjunction with specific embodiment prescription of the present invention is done further explanation:
Embodiment 1:
A kind of industrial evaporative air cooler and cool-down ventilation machine blade PP Pipe Compound, its prescription is formed like following table 1:
Embodiment 2:
A kind of industrial evaporative air cooler and cool-down ventilation machine blade PP Pipe Compound, its prescription is formed like following table 2:
Embodiment 3:
A kind of industrial evaporative air cooler and cool-down ventilation machine blade PP Pipe Compound, its prescription is formed like following table 3:
Can be matrix material with the formula constituent machine-shaping of embodiment 1-3, processing molding method be the common practise (as melt extruding injection moulding) of this area, and the corresponding performance of embodiment 1-3 gained matrix material is respectively like table 4, table 5, table 6.
The matrix material heat-drawn wire that embodiment 1 obtains is 120 ℃, the sphere pressure test of 1h, and impression diameter is not more than 2.0mm; Resistance to low temperature :-40 ℃, 72h must not have cracking to damage phenomenon; Fire-retardant: stand 650 ℃ of glow wire temperatures, the scorching hot line of test sample extinguishes in the 30s; Weather resistance: the 1000h xenon lamp aging, there is not obvious efflorescence, peel off, come off, stretching strength retentivity is more than 80%, and the unnotched impact strength conservation rate is more than 75%.The fan 2min that under 1.7 times operating speed, turns round does not have distortion, fracture phenomena.
Claims (7)
1. industrial evaporative air cooler and cool-down ventilation machine blade PP Pipe Compound, it is characterized in that: its raw material by following mass parts is formed: the spun glass of the toughening type compatilizer of the PA6 of the PA66 of 25-45 part, 0-10 part, the PE of 3-8 part, 5-10 part, the fire retardant of 15-30 part, 35-45 part, the anti-aging compound auxiliary of 0.75-1.05 part, the look kind of 0-3 part.
2. industrial evaporative air cooler and cool-down ventilation machine blade PP Pipe Compound, it is characterized in that: its raw material by following mass parts is formed: the spun glass of the toughening type compatilizer of the PA6 of the PA66 of 28-37.5 part, 0-9.5 part, 6 parts LDPE, 6-8 part, the fire retardant of 17-28 part, 35-42 part, the anti-aging compound auxiliary of 0.75-1.05 part, the look kind of 0-3 part.
3. a kind of industrial evaporative air cooler according to claim 2 and cool-down ventilation machine blade PP Pipe Compound is characterized in that: described toughening type compatilizer is a kind of among POE-g-MAH, EPDM-g-MAH, SEBS-g-MAH, HDPE-g-MAH, the PP-g-MAH.
4. a kind of industrial evaporative air cooler according to claim 2 and cool-down ventilation machine blade PP Pipe Compound is characterized in that: described fire retardant is that mass ratio is 1: (0.18-0.28): the mixture of bromide fire retardant (0-0.32), Antimony Trioxide: 99.5Min, mineral filler.
5. a kind of industrial evaporative air cooler according to claim 4 and cool-down ventilation machine blade PP Pipe Compound; It is characterized in that: described bromide fire retardant is decabromodiphenyl oxide, eight bromo ether, 2; 4, a kind of in 6-tribromophenol, TDE, the brominated Polystyrene.
6. a kind of industrial evaporative air cooler according to claim 4 and cool-down ventilation machine blade PP Pipe Compound is characterized in that: described mineral filler is at least a in kaolin, water-ground limestone, silicon-dioxide, the talcum powder.
7. a kind of industrial evaporative air cooler according to claim 1 and cool-down ventilation machine blade PP Pipe Compound is characterized in that: described anti-aging compound auxiliary is that mass ratio is 1: (0.25-1.5): uv-absorbing agent (0-0.5), oxidation inhibitor, stablizer are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103720871A CN102417725B (en) | 2011-11-22 | 2011-11-22 | Material utilized specially for blades of industrial evaporative cold air blower and cooling ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103720871A CN102417725B (en) | 2011-11-22 | 2011-11-22 | Material utilized specially for blades of industrial evaporative cold air blower and cooling ventilator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102417725A true CN102417725A (en) | 2012-04-18 |
| CN102417725B CN102417725B (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011103720871A Expired - Fee Related CN102417725B (en) | 2011-11-22 | 2011-11-22 | Material utilized specially for blades of industrial evaporative cold air blower and cooling ventilator |
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| CN (1) | CN102417725B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634199A (en) * | 2012-04-27 | 2012-08-15 | 常熟市发东塑业有限公司 | Preparation method of modified nylon alloy material |
| CN102746652A (en) * | 2012-06-15 | 2012-10-24 | 苏州宇度医疗器械有限责任公司 | Preparation method of fragrant nylon/polyethylene alloy material |
| CN102746649A (en) * | 2012-06-15 | 2012-10-24 | 苏州宇度医疗器械有限责任公司 | Fragrant nylon/polyethylene alloy material |
| CN102993740A (en) * | 2012-08-22 | 2013-03-27 | 常熟市筑紫机械有限公司 | Preparation method of glass fiber reinforced flame-retardant nylon alloy material |
| CN102993737A (en) * | 2012-08-22 | 2013-03-27 | 常熟市筑紫机械有限公司 | Glass fiber reinforced flame-retardant nylon alloy material |
| CN103242652A (en) * | 2013-05-31 | 2013-08-14 | 东莞市国立科技有限公司 | Flame-retardant plastic modified material for extrusion molding of automobile corrugated pipe, and preparation method thereof |
| CN103642233A (en) * | 2013-11-18 | 2014-03-19 | 安徽宜万丰电器有限公司 | Silica modified nylon 66 material for automobile plastic members |
| CN103642205A (en) * | 2013-11-18 | 2014-03-19 | 安徽宜万丰电器有限公司 | High-temperature-resistant pliable polyolefin modified nylon material for automobile plastic members |
| CN106589935A (en) * | 2016-12-12 | 2017-04-26 | 广东威林工程塑料股份有限公司 | High-CTI (Comparative Tracking Index) anti-flaming PA (Polyamide) for photovoltaic material and preparation method thereof |
| CN107254164A (en) * | 2017-07-05 | 2017-10-17 | 宁波市特尔佳塑料科技有限公司 | One kind enhancing modified Pa 6 composition |
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| CN101475707A (en) * | 2009-01-22 | 2009-07-08 | 北京华腾工程新材料有限责任公司 | Halogen-free flame-retardant system for PA66 engineering plastic preparation, PA66 composite material and preparation thereof |
| CN101503570A (en) * | 2009-02-21 | 2009-08-12 | 中山赛特工程塑料有限公司 | Glass fiber reinforced environment-friendly flame-retardant nylon alloy for thin-walled products and preparation method thereof |
| CN102093710A (en) * | 2010-12-27 | 2011-06-15 | 广州合成材料研究院有限公司 | Material special for ultraviolet-resistant anti-fatigue wear-resistant bottle forking device of PA66 filling and packaging equipment |
| CN102241859A (en) * | 2010-09-30 | 2011-11-16 | 深圳市科聚新材料有限公司 | Flame-retardant reinforced PP (polypropylene)/PA (polyamide) composite material and preparation method thereof |
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- 2011-11-22 CN CN2011103720871A patent/CN102417725B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101475707A (en) * | 2009-01-22 | 2009-07-08 | 北京华腾工程新材料有限责任公司 | Halogen-free flame-retardant system for PA66 engineering plastic preparation, PA66 composite material and preparation thereof |
| CN101503570A (en) * | 2009-02-21 | 2009-08-12 | 中山赛特工程塑料有限公司 | Glass fiber reinforced environment-friendly flame-retardant nylon alloy for thin-walled products and preparation method thereof |
| CN102241859A (en) * | 2010-09-30 | 2011-11-16 | 深圳市科聚新材料有限公司 | Flame-retardant reinforced PP (polypropylene)/PA (polyamide) composite material and preparation method thereof |
| CN102093710A (en) * | 2010-12-27 | 2011-06-15 | 广州合成材料研究院有限公司 | Material special for ultraviolet-resistant anti-fatigue wear-resistant bottle forking device of PA66 filling and packaging equipment |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634199A (en) * | 2012-04-27 | 2012-08-15 | 常熟市发东塑业有限公司 | Preparation method of modified nylon alloy material |
| CN102746652A (en) * | 2012-06-15 | 2012-10-24 | 苏州宇度医疗器械有限责任公司 | Preparation method of fragrant nylon/polyethylene alloy material |
| CN102746649A (en) * | 2012-06-15 | 2012-10-24 | 苏州宇度医疗器械有限责任公司 | Fragrant nylon/polyethylene alloy material |
| CN102993740A (en) * | 2012-08-22 | 2013-03-27 | 常熟市筑紫机械有限公司 | Preparation method of glass fiber reinforced flame-retardant nylon alloy material |
| CN102993737A (en) * | 2012-08-22 | 2013-03-27 | 常熟市筑紫机械有限公司 | Glass fiber reinforced flame-retardant nylon alloy material |
| CN103242652A (en) * | 2013-05-31 | 2013-08-14 | 东莞市国立科技有限公司 | Flame-retardant plastic modified material for extrusion molding of automobile corrugated pipe, and preparation method thereof |
| CN103242652B (en) * | 2013-05-31 | 2015-06-17 | 东莞市国立科技有限公司 | Flame-retardant plastic modified material for extrusion molding of automobile corrugated pipe, and preparation method thereof |
| CN103642233A (en) * | 2013-11-18 | 2014-03-19 | 安徽宜万丰电器有限公司 | Silica modified nylon 66 material for automobile plastic members |
| CN103642205A (en) * | 2013-11-18 | 2014-03-19 | 安徽宜万丰电器有限公司 | High-temperature-resistant pliable polyolefin modified nylon material for automobile plastic members |
| CN106589935A (en) * | 2016-12-12 | 2017-04-26 | 广东威林工程塑料股份有限公司 | High-CTI (Comparative Tracking Index) anti-flaming PA (Polyamide) for photovoltaic material and preparation method thereof |
| CN107254164A (en) * | 2017-07-05 | 2017-10-17 | 宁波市特尔佳塑料科技有限公司 | One kind enhancing modified Pa 6 composition |
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| Publication number | Publication date |
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| CN102417725B (en) | 2013-07-10 |
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