CN102649851A - Formula of regenerated plastic composite material - Google Patents
Formula of regenerated plastic composite material Download PDFInfo
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- CN102649851A CN102649851A CN201210055616XA CN201210055616A CN102649851A CN 102649851 A CN102649851 A CN 102649851A CN 201210055616X A CN201210055616X A CN 201210055616XA CN 201210055616 A CN201210055616 A CN 201210055616A CN 102649851 A CN102649851 A CN 102649851A
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Abstract
The invention provides a formula of a regenerated plastic composite material. The formula comprises the following components in percentage by mass: 30-80 percent of regenerated EVA (Ethylene Vinylacetate Copolymer) plastic and 20-70 percent of stone dust. Preferably, the formula comprises the following components in percentage by mass: more than 70 percent and less than or equal to 80 percent of regenerated EVA plastic and more than or equal to 20 percent and less than 30 percent of stone dust. The regenerated plastic comprises regenerated EVA, regenerated PP (Polypropylene), regenerated PVC (Polyvinyl Chloride) and regenerated PE (Polyethylene). According to the formula of the regenerated plastic composite material provided by the invention, the toughness, the strength, the surface smoothness, the temperature resistance and the electroplating performance of various products can be enhanced; and by pressing through an oil pressure (hydraulic press), the productivity can be increased, the labor intensity is lowered, the material costs of various products can be reduced, and environmental pollution is lowered.
Description
Technical field
The present invention relates to the resin craft technical field, particularly a kind of regeneration EVA (ethylene-vinyl acetate copolymer), regeneration PP (Chlorinated Polypropylene III); The composite-material formula of regeneration PVC (SE), regeneration PE (Vilaterm).
Background technology
Resin craft and relevant industries ubiquity material cost are high at present, blank need be through manual work repairing polishing, and production efficiency is not high, and used silicone mould turns over mould number of times limited (about 300 times).Resin craft toughness is lower.
Summary of the invention
The present invention provides a kind of toughness, intensity, surface flatness, heat resistance, electrodeposit performance that can improve various product, improves labor productivity and reduces environmental pollution.
To achieve these goals, the present invention provides following technical scheme:
A kind of reprocessed plastic(s) composite-material formula, it comprises according to mass percent:
Reprocessed plastic(s) 30%-80%, water-ground limestone 20%-70%.
Preferably, said reprocessed plastic(s) are: the one or any several kinds mixture among regeneration EVA (ethylene-vinyl acetate copolymer), regeneration PP (Chlorinated Polypropylene III), regeneration PVC (SE) and the regeneration PE (Vilaterm).
Preferably, said prescription comprises according to mass percent: content is: greater than 70% and be less than or equal to 80%, water-ground limestone content is: be greater than or equal to 20% and less than 30%.
Preferably, said prescription comprises according to mass percent: reprocessed plastic(s) content is: greater than 60% and be less than or equal to 70%, water-ground limestone content is: more than or equal to 30% and less than 40%.
Preferably, said prescription comprises according to mass percent: reprocessed plastic(s) content is: greater than 50% and be less than or equal to 60%, water-ground limestone is more than or equal to 40% and less than 50%.
Preferably, said prescription comprises according to mass percent: reprocessed plastic(s) content is: greater than 40% and be less than or equal to 50%, water-ground limestone content is: more than or equal to 50% and less than 60%.
Preferably, said prescription comprises according to mass percent: reprocessed plastic(s) content is: greater than 30% and be less than or equal to 40%, water-ground limestone content is: more than or equal to 60% and less than 70%.
Preferably, according to product demand, in above-mentioned any prescription, add the talcum powder that accounts for this any formulation weight 1% to 15%.
Through implementing above technical scheme; Have following technique effect: reprocessed plastic(s) composite-material formula provided by the invention, can improve toughness, intensity, surface flatness, heat resistance, the electrodeposit performance of various product, through the compacting of oil (liquid) press; Can boost productivity; Reduce labour intensity, can reduce all types of product material costs, reduce environmental pollution.
Embodiment
Technical scheme is for a better understanding of the present invention described embodiment provided by the invention below in detail.
The present invention is that embodiment provides a kind of reprocessed plastic(s) composite-material formula, and it comprises according to mass percent:
Regeneration EVA plastics 30%-80%, water-ground limestone 20%-70%.
Preferably, said reprocessed plastic(s) are: the mixture of the one or any several kinds arbitrary proportion among regeneration EVA (ethylene-vinyl acetate copolymer), regeneration PP (Chlorinated Polypropylene III), regeneration PVC (SE) and the regeneration PE (Vilaterm).
In the above-described embodiments; More concrete; According to mass percent, H.T. reprocessed plastic(s) composite-material formula comprises: reprocessed plastic(s) content is: greater than 70% and be less than or equal to 80%, water-ground limestone content is: be greater than or equal to 20% and less than 30%.
Prescription 1: reprocessed plastic(s) 80%, water-ground limestone 20%.
Prescription 2: reprocessed plastic(s) 71%, water-ground limestone 29%.
Prescription 3: reprocessed plastic(s) 75%, water-ground limestone 25%.
According to mass percent, inferior H.T. reprocessed plastic(s) composite-material formula comprises: reprocessed plastic(s) content is: greater than 60% and be less than or equal to 70%, water-ground limestone content is: more than or equal to 30% and less than 40%.
Prescription 4: regeneration EVA plastics 70%, water-ground limestone 30%.
Prescription 5: regeneration EVA plastics 65%, water-ground limestone 35%.
Prescription 6: regeneration EVA plastics 61%, water-ground limestone 39%.
According to mass percent, middle toughness reprocessed plastic(s) composite-material formula is: reprocessed plastic(s) content is: greater than 50% and be less than or equal to 60%, water-ground limestone is more than or equal to 40% and less than 50%.
Prescription 7: regeneration EVA plastics 60%, water-ground limestone 40%.
Prescription 8: regeneration EVA plastics 55%, water-ground limestone 45%.
Prescription 9: regeneration EVA plastics 51%, water-ground limestone 49%.
According to mass percent, inferior in toughness reprocessed plastic(s) composite-material formula be: reprocessed plastic(s) content is: greater than 40% and be less than or equal to 50%, water-ground limestone content is: more than or equal to 50% and less than 60%.
Prescription 10: regeneration EVA plastics 50%, water-ground limestone 50%.
Prescription 11: regeneration EVA plastics 45%, water-ground limestone 55%.
Prescription 12: regeneration EVA plastics 39%, water-ground limestone 61%.
According to mass percent, low toughness reprocessed plastic(s) composite-material formula is: reprocessed plastic(s) content is: greater than 30% and be less than or equal to 40%, water-ground limestone content is: more than or equal to 60% and less than 70%.
Prescription 13: regeneration EVA plastics 40%, water-ground limestone 60%.
Prescription 14: regeneration EVA plastics 35%, water-ground limestone 65%.
Prescription 15: regeneration EVA plastics 31%, water-ground limestone 69%.
In the above-described embodiments, preferably, among above-mentioned each embodiment, can also increase the talcum powder that accounts for above-mentioned formulation weight 1% to 15% in the above-mentioned prescription again, to increase the smooth finish of product surface according to product demand.
The method of manufacture of this matrix material is: the particulate material and the water-ground limestone of reprocessed plastic(s) are fully stirred by above-mentioned prescription, make it to mix and obtain matrix material; Said matrix material is input to that screw electric smelting machine is heated and further mixes, and the matrix material that becomes thick shape after heating is advanced to outlet by the screw rod rotation; Take off the matrix material of thick shape from outlet, be transported to by mold volumes in the steel die of oil press or hydropress workplatform and carry out the brute force compacting; The matrix material of said thick shape drops in the water after in said steel die, lowering the temperature fully, to accomplish the hot-forming of said matrix material.This prescription is used for the resin craft industry: as making flowerpot, frame, desk lamp pole lamp stand, garden fence, garden guard-rail, the beautiful artwork of ripple etc.; The handicraft article made of unsaturated resin industry; The gift industry; Furniture decoration decoration industry; Building decoration decoration industry; The Buddhist carving handicraft article; Emulation plant-animal sculpture is as the raw material of making various products.
More than a kind of reprocessed plastic(s) composite-material formula that the embodiment of the invention provided has been carried out detailed introduction; For one of ordinary skill in the art; Thought according to the embodiment of the invention; The part that on embodiment and range of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (8)
1. the prescription of a reprocessed plastic(s) matrix material is characterized in that, according to mass percent, comprising:
Reprocessed plastic(s) 30%-80%, water-ground limestone 20%-70%.
2. fill a prescription according to claim 1, it is characterized in that said reprocessed plastic(s) are: the mixture of the one or any several kinds arbitrary proportion among regeneration EVA, regeneration PP, regeneration PVC and the regeneration PE.
3. prescription according to claim 1, it is characterized in that according to mass percent, comprising: reprocessed plastic(s) content is: greater than 70% and be less than or equal to 80%, water-ground limestone content is: be greater than or equal to 20% and less than 30%.
4. prescription according to claim 1, it is characterized in that according to mass percent, comprising: reprocessed plastic(s) content is: greater than 60% and be less than or equal to 70%, water-ground limestone content is: more than or equal to 30% and less than 40%.
5. prescription according to claim 1, it is characterized in that according to mass percent, comprising: reprocessed plastic(s) content is: greater than 50% and be less than or equal to 60%, water-ground limestone is more than or equal to 40% and less than 50%.
6. prescription according to claim 1, it is characterized in that according to mass percent, comprising: reprocessed plastic(s) content is: greater than 40% and be less than or equal to 50%, water-ground limestone content is: more than or equal to 50% and less than 60%.
7. prescription according to claim 1, it is characterized in that according to mass percent, comprising: reprocessed plastic(s) content is: greater than 30% and be less than or equal to 40%, water-ground limestone content is: more than or equal to 60% and less than 70%.
8. like any said prescription of claim 1-7, it is characterized in that, add the talcum powder that accounts for any formulation weight 1% to 15% of this claim 1-7 in the prescription arbitrarily at claim 1-7.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210055616XA CN102649851A (en) | 2012-03-05 | 2012-03-05 | Formula of regenerated plastic composite material |
| US13/785,258 US20130227881A1 (en) | 2012-03-05 | 2013-03-05 | Recycled plastic composite composition |
| US13/784,931 US20130227880A1 (en) | 2012-03-05 | 2013-03-05 | Recycled plastic composite composition |
| US15/180,835 US9943997B2 (en) | 2012-03-05 | 2016-06-13 | Recycled plastic composite composition |
| US15/186,981 US20160297111A1 (en) | 2012-03-05 | 2016-06-20 | Recycled plastic composite composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210055616XA CN102649851A (en) | 2012-03-05 | 2012-03-05 | Formula of regenerated plastic composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102649851A true CN102649851A (en) | 2012-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210055616XA Pending CN102649851A (en) | 2012-03-05 | 2012-03-05 | Formula of regenerated plastic composite material |
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| Country | Link |
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| CN (1) | CN102649851A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102911458A (en) * | 2012-10-22 | 2013-02-06 | 广德天运无纺有限公司 | Polyvinyl chloride (PVC) sheet produced by utilizing waste PVC |
| CN103496047A (en) * | 2013-09-22 | 2014-01-08 | 苏州市湘园特种精细化工有限公司 | Preparation method of nanometer flame-retardant plastic |
| CN107293672A (en) * | 2017-07-25 | 2017-10-24 | 芜湖华力五星电源科技有限公司 | A kind of lead-acid accumulator for motorcycle |
-
2012
- 2012-03-05 CN CN201210055616XA patent/CN102649851A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102911458A (en) * | 2012-10-22 | 2013-02-06 | 广德天运无纺有限公司 | Polyvinyl chloride (PVC) sheet produced by utilizing waste PVC |
| CN103496047A (en) * | 2013-09-22 | 2014-01-08 | 苏州市湘园特种精细化工有限公司 | Preparation method of nanometer flame-retardant plastic |
| CN103496047B (en) * | 2013-09-22 | 2016-03-30 | 苏州市湘园特种精细化工有限公司 | A kind of preparation method of nanometer flame retardant plastic |
| CN107293672A (en) * | 2017-07-25 | 2017-10-24 | 芜湖华力五星电源科技有限公司 | A kind of lead-acid accumulator for motorcycle |
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Application publication date: 20120829 |