CN205343953U - Compound hard piece of plastic uptake - Google Patents
Compound hard piece of plastic uptake Download PDFInfo
- Publication number
- CN205343953U CN205343953U CN201521087553.1U CN201521087553U CN205343953U CN 205343953 U CN205343953 U CN 205343953U CN 201521087553 U CN201521087553 U CN 201521087553U CN 205343953 U CN205343953 U CN 205343953U
- Authority
- CN
- China
- Prior art keywords
- layer
- pvc
- coating
- plastic uptake
- ink
- 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.)
- Active
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model provides a compound hard piece of plastic uptake, it relates to a compound hard piece of plastic uptake. The utility model discloses an it is poor that there is barrier properties in the conventional hard piece of PVC of solution, and the luminousness is high, influences product stability and shelf life to the poor problem of the hard piece power of shocking resistance of individual layer. A compound hard piece of plastic uptake includes a PVC layer, the coating of excelling in, look china ink layer, the PVDC coating, environment -friendly excel in adhesive and the 2nd PVC layer, a PVC layer, look china ink layer, from top to bottom set gradually with the 2nd PVC layer, the lower surface on a PVC layer bonds through the upper surface on excel in coating and look china ink layer, the upper surface on the 2nd PVC layer is the corona face, coating PVDC coating on the corona face, the lower surface on the upper surface of PVDC coating and look china ink layer excels in the adhesive through the environment -friendly and bonds. The utility model is used for soft -packing technical field.
Description
Technical field
This utility model relates to technical field of soft package, is specifically related to a kind of plastic uptake composite hard sheet.
Background technology
Country under improve domestic medicine, food quality energetically while, also supervision dynamics is increased, packaging is strengthened macro-control, constantly guide the benign development of Medical Packing Materials, food packaging material enterprise, medicine, packaging for foodstuff enterprise is made to adapt to the development of pharmacy corporation, take part in international competition, be ready for the challenge.Plastics package industry is field closely-related with national economy and people's lives, several years in past achieve quick development, but the research and development of relevant environmental protection and technical field and promote the use of substantially delayed, there is barrier property difference in conventional PVC stiff sheet, light transmittance is high, the problem affecting product stability and shelf-life, and monolayer stiff sheet anti-impact force is poor, as food, drug packaging enterprise, in order to adapt to the development of pharmacy corporation and food enterprise, production process carries out Medical Packing Materials access system, under the premise of food packaging material safety in production system QS, research and development new type functional packaging material, improve packaging product safety and performance figure is imperative.
Utility model content
This utility model is solve conventional PVC stiff sheet to there is barrier property difference, and light transmittance is high, affects product stability and shelf-life and the problem of monolayer stiff sheet anti-impact force difference, and then proposes a kind of plastic uptake composite hard sheet.
This utility model takes the technical scheme to be for solving the problems referred to above: a kind of plastic uptake composite hard sheet includes the first layer of PVC, high-strength coating, ink and color layer, PVDC coating, environment-friendly type high intensity binding agent and the second layer of PVC, first layer of PVC, ink and color layer and the second layer of PVC from top to bottom set gradually, the lower surface of the first layer of PVC is bonding with the upper surface of ink and color layer by high-strength coating, the upper surface of the second layer of PVC is corona surface, being coated with PVDC coating on corona surface, the upper surface of the second layer of PVC is bonding by environment-friendly type high intensity binding agent with the lower surface of PVDC coating.
The beneficial effects of the utility model are: this utility model simple in construction, adopt two thin layer of PVC, middle through high-strength coating, ink and color layer, environment-friendly type high intensity binding agent and PVDC coating are compounded to form functional composite hard sheet, ink and color layer can play good lucifuge effect, high-strength coating is not easily layered when ensureing color ink coating plastic uptake, the corona surface coating PVDC of the second layer of PVC of internal layer 50-75 μ m thick, to improve the barrier property of thin film, again through environment-friendly type solvent-free high-strength adhesive and ink and color layer under high pressure compound, form functional plastic uptake composite hard sheet, improve the impact resistance of composite hard sheet, compared to conventional PVC stiff sheet, additionally do not increase cost, improve again the performance of joint product, well protect the quality of packaging product, improve packaging class.
Product barrier property packaged by this utility model at least improves more than 7 times than conventional PVC stiff sheet, color ink in ink and color layer can play good light-shading effect, the composite that environment-friendly type high intensity binding agent is combined in high pressure, improve composite hard sheet hot strength, tensile strength values of the present utility model is made to reach more than 50MPa, not easily it is layered after realizing laminated film plastic uptake simultaneously, resistance to broken rate is high, packaging shelf life of products can improve more than 2 years, yield rate improves more than 30%, and benzene-free ketone-free type ink used and environment-friendly type high intensity binding agent make that product is safer, environmental protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Detailed description of the invention one: present embodiment is described in conjunction with Fig. 1, described in present embodiment, a kind of plastic uptake composite hard sheet includes the first layer of PVC 1, high-strength coating 2, ink and color layer 3, PVDC coating 4, environment-friendly type high intensity binding agent 5 and the second layer of PVC 6, first layer of PVC 1, ink and color layer 3 and the second layer of PVC 6 from top to bottom set gradually, the lower surface of the first layer of PVC 1 is bonding with the upper surface of ink and color layer 3 by high-strength coating 2, the upper surface of the second layer of PVC 6 is corona surface, corona surface is coated with PVDC coating 4, the upper surface of the second layer of PVC 6 is bonding by environment-friendly type high intensity binding agent 5 with the lower surface of PVDC coating 4.
In this utility model, ink and color layer 3 plays good lucifuge effect, and high-strength coating 2 ensures that ink and color layer 3 is not easily layered when plastic uptake；The upper surface of the second layer of PVC 6 is corona surface, is coated with PVDC coating 4, to improve the barrier property of thin film；The upper surface of PVDC coating 4 is under high pressure bonding by environment-friendly type high intensity binding agent 5 with the lower surface of ink and color layer 3, form higher combined strength bination, not easily it is layered when ensure that laminated film plastics sucking moulding, improves the hot strength of composite hard sheet simultaneously so that its tensile strength values reaches more than 50MPa.
Detailed description of the invention two: present embodiment is described in conjunction with Fig. 1, described in present embodiment, the thickness of the first layer of PVC 1 is 40 μm.So arrange, after the first layer of PVC 1 and the second layer of PVC 6 compound, improve the impact resistance of composite hard sheet.Other composition and annexation and detailed description of the invention one identical.
Detailed description of the invention three: present embodiment is described in conjunction with Fig. 1, the thickness of high-strength coating 2 described in present embodiment is 2～3 μm.So arranging, high-strength coating 2 ensures that ink and color layer 3 is not easily layered when plastic uptake.Other composition and annexation and detailed description of the invention two identical.
Detailed description of the invention four: present embodiment is described in conjunction with Fig. 1, the color ink of ink and color layer 3 described in present embodiment is benzene-free ketone-free color ink, and the thickness of ink and color layer 3 is 2～3 μm.So arranging, the thickness of ink and color layer 3 is only small, but is able to play good light-shading effect.Other compositions and annexation and detailed description of the invention one, two or three identical.
Detailed description of the invention five: present embodiment is described in conjunction with Fig. 1, the thickness of PVDC coating 4 described in present embodiment is 3～5 μm.So arranging, PVDC coating 4 is used for improving the barrier property of thin film.Other composition and annexation and detailed description of the invention four identical.
Detailed description of the invention six: present embodiment is described in conjunction with Fig. 1, environment-friendly type high intensity binding agent 5 described in present embodiment is thickness is the solvent-free polyurethane adhesive of 3～5 μm.So arrange, environment-friendly type high intensity binding agent 5 recombination process no solvent residue, product more environmental protection, safety.Other composition and annexation and detailed description of the invention five identical.
Detailed description of the invention seven: present embodiment is described in conjunction with Fig. 1, described in present embodiment, the thickness of the second layer of PVC 6 is 50～75 μm.So arrange, after the second layer of PVC 6 and the first layer of PVC 1 compound, improve the impact resistance of composite hard sheet.Other composition and annexation and detailed description of the invention five or six identical.
Operation principle
This utility model is operationally, the lower surface of the first layer of PVC 1 is bonding with the upper surface of ink and color layer 3 by high-strength coating 2, the lower surface of ink and color layer 3 is corona surface, is under high pressure bonded by environment-friendly type high intensity binding agent 5 and the second layer of PVC 6 after corona surface is coated with PVDC coating 4.
Claims (7)
1. a plastic uptake composite hard sheet, it is characterized in that: a kind of plastic uptake composite hard sheet includes the first layer of PVC (1), high-strength coating (2), ink and color layer (3), PVDC coating (4), environment-friendly type high intensity binding agent (5) and the second layer of PVC (6), first layer of PVC (1), ink and color layer (3) and the second layer of PVC (6) from top to bottom set gradually, the lower surface of the first layer of PVC (1) is bonding with the upper surface of ink and color layer (3) by high-strength coating (2), the upper surface of the second layer of PVC (6) is corona surface, corona surface is coated with PVDC coating (4), the upper surface of the second layer of PVC (6) is bonding by environment-friendly type high intensity binding agent (5) with the lower surface of PVDC coating (4).
2. a kind of plastic uptake composite hard sheet according to claim 1, it is characterised in that: the thickness of the first layer of PVC (1) is 40 μm.
3. a kind of plastic uptake composite hard sheet according to claim 2, it is characterised in that: the thickness of high-strength coating (2) is 2～3 μm.
4. a kind of plastic uptake composite hard sheet according to claim 1,2 or 3, it is characterised in that: the color ink of ink and color layer (3) is benzene-free ketone-free color ink, and the thickness of ink and color layer (3) is 2～3 μm.
5. a kind of plastic uptake composite hard sheet according to claim 4, it is characterised in that: the thickness of PVDC coating (4) is 3～5 μm.
6. a kind of plastic uptake composite hard sheet according to claim 5, it is characterised in that: environment-friendly type high intensity binding agent (5) is thickness is the solvent-free polyurethane adhesive of 3～5 μm.
7. a kind of plastic uptake composite hard sheet according to claim 5 or 6, it is characterised in that: the thickness of the second layer of PVC (6) is 50～75 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521087553.1U CN205343953U (en) | 2015-12-23 | 2015-12-23 | Compound hard piece of plastic uptake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521087553.1U CN205343953U (en) | 2015-12-23 | 2015-12-23 | Compound hard piece of plastic uptake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205343953U true CN205343953U (en) | 2016-06-29 |
Family
ID=56168965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521087553.1U Active CN205343953U (en) | 2015-12-23 | 2015-12-23 | Compound hard piece of plastic uptake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205343953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195167A (en) * | 2022-07-15 | 2022-10-18 | 浙江多凌药用包装材料有限公司 | Novel three-layer composite hard sheet process of polyvinyl chloride, polyvinylidene chloride and polyvinyl chloride |
-
2015
- 2015-12-23 CN CN201521087553.1U patent/CN205343953U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195167A (en) * | 2022-07-15 | 2022-10-18 | 浙江多凌药用包装材料有限公司 | Novel three-layer composite hard sheet process of polyvinyl chloride, polyvinylidene chloride and polyvinyl chloride |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105437695B (en) | A kind of medical bubble-cap is packed for epiphragma and preparation method thereof | |
| CN205343953U (en) | Compound hard piece of plastic uptake | |
| CN102501515A (en) | Inner lining paper for tobacco compliant with food packaging requirements and method for manufacturing same | |
| CN101428700A (en) | Composite hard tablet for packaging chinese medicine | |
| CN202071446U (en) | Environment-friendly aluminum paper composite packing material | |
| CN109664573B (en) | Printable high-strength solid medicinal cold stamping forming composite hard sheet | |
| CN205009681U (en) | Novel medicinal packaging film of waterproof type | |
| CN102676101B (en) | Alumite thermoprint gum material coating liquid made of propene polymer (PP) material | |
| CN209937925U (en) | BOPP double-sided heat-sealing film | |
| CN104228214A (en) | Medicinal symmetrical cold-forming aluminum-casting plate | |
| CN202480503U (en) | Composite sheet for environment-friendly composite glue modified polrvinyl chloride-polyvinylidene chloride drug | |
| CN104118182A (en) | Paper-plastic composite membrane for packaging cold drinks and preparation method thereof | |
| CN204249492U (en) | A kind of packing explosive puncture-resistant composite membrane | |
| CN211688896U (en) | Protective film is pasted to single face | |
| CN205238709U (en) | Compound hard piece of PVC for pharmaceutical packaging | |
| CN103171203A (en) | Medicinal composite film | |
| CN209580740U (en) | A kind of PET package sheet material of easy curing ink | |
| CN202399606U (en) | Composite film for packaging medicine | |
| CN205674639U (en) | A kind of double-deck polypropylene composite materials sheet material of band printing | |
| CN204701215U (en) | Key works Drug packing aluminium foil | |
| CN203567309U (en) | Medicinal suppository complex film | |
| CN102837475A (en) | Pharmaceutical package based five-layer co-extruded composite film | |
| CN204640988U (en) | A kind of three layers of vacuum diaphragm for polymer matrix composites application | |
| CN203567291U (en) | Cold stamped solid medicine composite hard sheet | |
| CN204526329U (en) | BOPP printing is glue-free moulds laminated film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.358, Airport Road, Daoli District, Harbin City, Heilongjiang Province Patentee after: Harbin Pengcheng New Material Technology Co.,Ltd. Address before: No.358, Airport Road, Daoli District, Harbin City, Heilongjiang Province Patentee before: HARBIN INATI ON PHARMACEUTICAL PACKAGING NEW MATERIAL TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.358, Airport Road, Daoli District, Harbin City, Heilongjiang Province Patentee after: HARBIN INATI ON PHARMACEUTICAL PACKAGING NEW MATERIAL TECHNOLOGY CO.,LTD. Address before: 150000 No. 358, Jichang Road, Daoli District, Harbin, Heilongjiang Province Patentee before: HARBIN PENGCHENG MEDICINAL PACKAGING NEW MATERIAL TECHNOLOGY Co.,Ltd. |