CN107556745A - A kind of slide plate composite - Google Patents

A kind of slide plate composite Download PDF

Info

Publication number
CN107556745A
CN107556745A CN201710845976.2A CN201710845976A CN107556745A CN 107556745 A CN107556745 A CN 107556745A CN 201710845976 A CN201710845976 A CN 201710845976A CN 107556745 A CN107556745 A CN 107556745A
Authority
CN
China
Prior art keywords
slide plate
weight
antioxidant
plate composite
glass
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
Application number
CN201710845976.2A
Other languages
Chinese (zh)
Inventor
李书松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Jinwo Plastic Technology Co Ltd
Original Assignee
Dongguan Jinwo Plastic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan Jinwo Plastic Technology Co Ltd filed Critical Dongguan Jinwo Plastic Technology Co Ltd
Priority to CN201710845976.2A priority Critical patent/CN107556745A/en
Publication of CN107556745A publication Critical patent/CN107556745A/en
Pending legal-status Critical Current

Links

Abstract

The present invention provides a kind of slide plate composite, its formula includes PA6, toughener, lubricant, antioxidant and glass, it is also any including POE and EPDM, the superior function for 28 32% composites that inventor has found to only have glass weight to account for total formula weight can just highlight, especially glass fiber content is at 30%, the best performance of composite.

Description

A kind of slide plate composite
Technical field
The invention belongs to field of compound material, more particularly to a kind of slide plate composite.
Background technology
Recent years, POE application have started to penetrate into nylon engineering plastic field, POE as nylon ( PA Novel modifier) is just causing the special attention of people.Compared with traditional EPDM, in identical toughness reinforcing agent content and identical phase Hold under agent content, the effect of POE tenacity increased nylons is preferable.PA66 and POE blendings can mutually be learnt from other's strong points to offset one's weaknesses, needed for acquisition The performance wanted.But PA66 and POE category Immiscible Polymer Blends, although increase auxiliary agent can improve both compatibilities, make The material property obtained need to be improved on anti-wear performance, and PA6 is increased using glass fibre and is modified, can significantly be improved wear-resisting Property, expand its use range.In general, the composite after glass fibre reinforced modified, tensile strength, bending strength can 2~3 times are improved, bending modulus can improve 2~5 times.
Material needed for slide plate needs high wear-resisting type and cold-resistant, impact resistance high intensity, but existing material is difficult full The requirement that sufficient slide plate is especially competed with high standard slide plate, for this, I, which takes charge of, has carried out special research and development, develops one kind and meets condition Composite.
The content of the invention
It is as follows that the present invention provides a kind of concrete technical scheme of slide plate composite.
A kind of slide plate composite, its formula include PA6, toughener, lubricant, antioxidant and glass, in addition to POE Any with EPDM, parts by weight are respectively：
PA6 300-700；
POE or EPDM 20-58；
Toughener 50-88；
Lubricant 1-10；
Antioxidant 1-5；
Glass weight accounts for the 25-35% of total formula weight.
Preferably, its formula also includes the nucleator of 1-3 parts by weight.
Preferably, the parts by weight of each component are respectively：
PA6 320-420；
POE or EPDM 20-58；
Toughener 50-88；
Lubricant 1-10；
Antioxidant 1-5；
Nucleator 1-3；
Coupling agent 1-3；
Glass weight accounts for the 28-32% of total formula weight.
Preferably, the nucleator is SN-11, and the SN-11 is the carboxylic acid calcium salt using long-chain as main component.
Preferably, the toughener is XB1008.
Preferably, the coupling agent is KH560.
Preferably, the antioxidant is 1098.
Preferably, the glass weight accounts for the 30% of total formula weight.
Preferably, the weight ratio of the PA6 and POE are 8-12：1；Or PA6 and EPDM weight ratio is 8-12：1.
Described slide plate composite, its preparation method are：A, by PA6, POE or EPDM, toughener, lubricant, into Core agent is added in screw extruder and heated, and then adds glass and antioxidant；B, bar, pelletizing are extruded into, drying, screening obtain Slide plate composite.
Advantage of the invention is that：
1st, PA6 and POE or EPDM weight ratio of the present invention is 8-12：1, and add coupling agent KH560, composite it is comprehensive Can be best.
2nd, the pleasantly surprised discovery SN-11 of inventor can improve the increasing of toughener for the carboxylic acid calcium salt using long-chain as main component Tough function.
3rd, inventor has found that the superior function for the 28-32% composites for only having glass weight to account for total formula weight could be convex Aobvious, especially glass fiber content is at 30%, the best performance of composite.
4th, it was proved that, material of the invention not only resists cold, is wear-resisting, and impact resistance high intensity.
Embodiment
The present invention is illustrated below by exemplary embodiment.It should be appreciated that the scope of the present invention should not be limited to The scope of embodiment.Any change or change without departing from present subject matter can be understood by the person skilled in the art.This The protection domain of invention is determined by scope of the following claims.
First, embodiment
Embodiment 1
It is as follows that each raw material is weighed by weight：
PA6 330；
POE 30；
Toughener 60；
Lubricant 5；
Antioxidant 1；
Nucleator 1.5；
Coupling agent 1；
Glass 183.4.
Preparation technology：A, PA6, POE, toughener, lubricant, nucleator and coupling agent are added in screw extruder and added Heat, then add glass and antioxidant；B, bar, pelletizing are extruded into, drying, screening obtain the slide plate composite wood of embodiment 1 Material.
Embodiment 2
It is as follows that each raw material is weighed by weight：
PA6 350；
POE 45；
Toughener 80；
Lubricant 8；
Antioxidant 1.6；
Nucleator 1.3；
Coupling agent 1；
Glass 208.6.
Preparation technology：A, PA6, POE, toughener, lubricant, nucleator and coupling agent are added in screw extruder and added Heat, then add glass and antioxidant；B, bar, pelletizing are extruded into, drying, screening obtain the slide plate composite wood of embodiment 2 Material.
Embodiment 3
It is as follows that each raw material is weighed by weight：
PA6 369；
EPDM 41；
Toughener 70；
Lubricant 7；
Antioxidant 0.7；
Antioxidant 1.4；
Nucleator 1.4；
Coupling agent 2；
Glass 210.2.
Preparation technology：A, PA6, EPDM, toughener, lubricant, nucleator and coupling agent are added in screw extruder and added Heat, then add glass and antioxidant；B, bar, pelletizing are extruded into, drying, screening obtain the slide plate composite wood of embodiment 3 Material.
Embodiment 4
It is as follows that each raw material is weighed by weight：
PA6 390；
POE 43；
Toughener 65；
Lubricant 8；
Antioxidant 1.6；
Nucleator 1.4；
Coupling agent 1.5；
Glass 218.5.
Preparation technology：A, PA6, POE, toughener, lubricant, nucleator and coupling agent are added in screw extruder and added Heat, then add glass and antioxidant；B, bar, pelletizing are extruded into, drying, screening obtain the slide plate composite wood of embodiment 4 Material.
Comparative example 1
It is as follows that each raw material is weighed by weight：
PA6 330；
POE 30；
Toughener 60；
Lubricant 5；
Antioxidant 1；
Glass 200.
Preparation technology：A, will PA6, POE, toughener, lubricant add screw extruder in heat, then add glass and Antioxidant；B, bar, pelletizing are extruded into, drying, screening obtain the composite of comparative example 1.
Comparative example 2
It is as follows that each raw material is weighed by weight：
PA6 350；
POE 45；
Lubricant 8；
Antioxidant 0.8；
Antioxidant 1.6；
Nucleator 1.3；
Glass 150.
Preparation technology：A, will PA6, POE, lubricant, nucleator add screw extruder in heat, then add glass and Antioxidant；B, bar, pelletizing are extruded into, drying, screening obtain the composite of comparative example 2.
Comparative example 3
It is as follows that each raw material is weighed by weight：
PA6 369；
EPDM 41；
Toughener 70；
Lubricant 7；
Antioxidant 2；
Nucleator 1.4；
Glass 200.
Preparation technology：A, PA6, EPDM, toughener, lubricant, nucleator are added in screw extruder and heated, Ran Houjia Enter glass and antioxidant；B, bar, pelletizing are extruded into, drying, screening obtain the composite of comparative example 3.
Comparative example 4：
PA6 360；
POE 50；
Toughener 65；
Lubricant 8；
Antioxidant 0.8；
Antioxidant 0.8；
Nucleator 1.4；
Glass 205.
Preparation technology：A, PA6, EPDM, toughener, lubricant, nucleator are added in screw extruder and heated, Ran Houjia Enter glass and antioxidant；B, bar, pelletizing are extruded into, drying, screening obtain the composite of comparative example 4.
Composite made from comparative example 1-4 and embodiment 1-4 is tested, it is as a result as follows：
　 Tensile strength (Mpa) Elongation at break (%) Stretch modulus (Mpa) Bending strength (Mpa) Amount of deflection (mm) Bending modulus (Mpa)
Embodiment 1 106 4.5 5183 151 10.5 5672
Embodiment 2 96 3.8 5012 146 9.2 5520
Embodiment 3 135 4 5241 162 11.3 5879
Embodiment 4 102 3.6 4926 141 10.1 5420
Comparative example 1 52 2.1 3058 89 8.6 4582
Comparative example 2 73 1.9 3164 96 9.8 4836
Comparative example 3 68 2.6 3280 92 7.2 4693
Comparative example 4 70 2.8 3109 90 9.6 4851
Found by testing, embodiment 1-4 has the composite wood of obvious advantage, wherein embodiment 3 compared with comparative example 1-4 Expect that performance is optimal.
1-4 of embodiment of the present invention slide plate with composite compared with comparative example 1-4 composite, embodiment 1-4's Composite has obvious advantage in terms of cold-resistant, wear-resisting, impact resistance high intensity.
The foregoing examples are merely illustrative of the technical concept and features of the invention, its purpose is to allow person skilled in the art Member can understand present disclosure, and it is not intended to limit the scope of the present invention, all according to spirit of the invention institute The equivalent change or modification done, it should all be included within the scope of the present invention.

Claims (10)

  1. A kind of 1. slide plate composite, it is characterised in that：Its formula includes PA6, toughener, lubricant, antioxidant and glass, Also any including POE and EPDM, parts by weight are respectively：
    PA6 300-700；
    POE or EPDM 20-58；
    Toughener 50-88；
    Lubricant 1-10；
    Antioxidant 1-5；
    Glass weight accounts for the 25-35% of total formula weight.
  2. 2. slide plate composite according to claim 1, it is characterised in that：It is formulated also including 1-3 parts by weight into Core agent and the coupling agent of 1-3 parts by weight.
  3. 3. slide plate composite according to claim 2, it is characterised in that：
    PA6 320-420；
    POE or EPDM 20-58；
    Toughener 50-88；
    Lubricant 1-10；
    Antioxidant 1-5；
    Nucleator 1-3；
    Coupling agent 1-3；
    Glass weight accounts for the 28-32% of total formula weight.
  4. 4. slide plate composite according to claim 3, it is characterised in that：The nucleator is SN-11.
  5. 5. slide plate composite according to claim 3, it is characterised in that：The coupling agent is KH560.
  6. 6. slide plate composite according to claim 1, it is characterised in that：The toughener is XB1008.
  7. 7. slide plate composite according to claim 1, it is characterised in that：The antioxidant is 1098.
  8. 8. slide plate composite according to claim 1, it is characterised in that：The glass weight accounts for total formula weight 30%。
  9. 9. slide plate composite according to claim 1, it is characterised in that：The weight ratio of the PA6 and POE are 8- 12：1；PA6 and EPDM weight ratio is 8-12：1.
  10. 10. according to the slide plate composite described in claim any one of 2-9, its preparation method is：A, by PA6, POE or EPDM, toughener, lubricant, nucleator are added in screw extruder and heated, and then add glass and antioxidant；B, it is extruded into Bar, pelletizing, drying, screening obtain slide plate composite.
CN201710845976.2A 2017-09-19 2017-09-19 A kind of slide plate composite Pending CN107556745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710845976.2A CN107556745A (en) 2017-09-19 2017-09-19 A kind of slide plate composite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710845976.2A CN107556745A (en) 2017-09-19 2017-09-19 A kind of slide plate composite

Publications (1)

Publication Number Publication Date
CN107556745A true CN107556745A (en) 2018-01-09

Family

ID=60981258

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710845976.2A Pending CN107556745A (en) 2017-09-19 2017-09-19 A kind of slide plate composite

Country Status (1)

Country Link
CN (1) CN107556745A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109943063A (en) * 2019-01-30 2019-06-28 宁波汇邦尼龙科技有限公司 Superpower quick-fried pulling force vehicle handle material and preparation method thereof and device under high/low temperature

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103160115A (en) * 2011-12-16 2013-06-19 段毅 Injection molding engineering plastic formula for vehicle bodies of various motor vehicles such as electrical vehicle
CN104610731A (en) * 2015-02-03 2015-05-13 上海日之升新技术发展有限公司 High-air-tightness nylon composite material and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103160115A (en) * 2011-12-16 2013-06-19 段毅 Injection molding engineering plastic formula for vehicle bodies of various motor vehicles such as electrical vehicle
CN104610731A (en) * 2015-02-03 2015-05-13 上海日之升新技术发展有限公司 High-air-tightness nylon composite material and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109943063A (en) * 2019-01-30 2019-06-28 宁波汇邦尼龙科技有限公司 Superpower quick-fried pulling force vehicle handle material and preparation method thereof and device under high/low temperature
CN109943063B (en) * 2019-01-30 2021-06-01 宁波汇邦尼龙科技有限公司 Preparation device of vehicle handle with ultra-strong explosion tension at high and low temperatures

Similar Documents

Publication Publication Date Title
CN103788634B (en) Low-shrinkage fiberglass reinforced PP/PA composite and preparation method thereof
CN103772968B (en) High-toughness wear-resistant glass fiber/nylon 6 composite for rail transit fastener
CN101805515A (en) Wearing-resistant reinforcing polyamide/polyformaldehyde alloy material and method for preparing same
Turcsan et al. Mechanical performance of hybrid thermoset composites: Effects of matrix and reinforcement hybridization
CN102746657B (en) Nano-carbon fiber reinforced nylon composite material
CN107556745A (en) A kind of slide plate composite
KR102335656B1 (en) Use of a fine aqueous polymer dispersion for the impregnation of natural fibres
CN102558845B (en) Cast nylon board and preparation method thereof
CN110183847A (en) A kind of activeness and quietness nylon composite materials and preparation method thereof
CN105623246A (en) Impact-resistant high-rigidity polyamide composite material and preparation method thereof
CN103289378A (en) Continuous basalt fiber enhanced polypropylene-nylon material and preparation method thereof
CN109575431A (en) A kind of high-intensitive, modified polypropylene material of high tenacity and preparation method thereof
CN107119343A (en) A kind of preparation method of sisal fiber fabric
CN103102612A (en) Special material for PVC (polyvinyl chloride) elastomer turnover box non-slip mat
CN105799280A (en) Wear-resisting composite cloth and preparation method thereof
CN102002231A (en) Special material for environmentally-friendly railroad tie repairing nylon sleeve
CN105062112A (en) Anti-aging wood-plastic composite material and preparation method thereof
CN115073917B (en) Nylon fishing net composite material and preparation method thereof
CN108621519A (en) A kind of fibre reinforced nylon film
CN104774458A (en) Environment-friendly ultra-high-temperature-resistant ultra-cold-resistant nylon material and preparation method thereof
CN104945900A (en) Low-temperature resistant toughening automobile-used plastic
CN106589698A (en) Nanometer calcium carbonate addition reinforced modified special PVC tube used for coal mine wells, and making method thereof
CN105820554A (en) Carbon fiber reinforced polyamide resin composite material
CN105482042A (en) Flexibilizer based on polyamide grafting object, preparation method and application
CN105462051A (en) New PE complex environmental protection material of agricultural water hose and preparation method

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180109