PVC/PVDC ለመድኃኒት ብሊስተር ጥቅል

What is pvc blister?

Pharmaceutical packaging has a layer of the most basic material is PVC,PVC bubble cover layer for pharmaceutical dosage form to provide structural rigidity and physical protection, prevent moisture oxygen into the bubble cover.The main advantages of PVC are its low cost and ease of thermal molding. In the case of blister packaging, PVC sheet material does not contain any plasticizer and is sometimes called rigid PVC or PVDC.

pvc blister for parma package

The thickness of PVC sheet is usually between 200µ and 300µ, በዋናነት መጠን እና ቅርፅ ላይ በመመርኮዝ. ለህክምና ብሉሽሽ ሽፋኖች ጥቅም ላይ የዋሉ አብዛኛዎቹ የ PVC ሉሆች 2501 ወይም 0.250 mm ወፍራም.

In order to overcome the lack of barrier performance of PVC film, it can be coated with PVDC or laminated PCTFE to increase the protection performance. Pvc-based multilayer blister films are commonly used in pharmaceutical blister packaging where PVC serves as a thermoforming framework for the structure. Better packaging of drugs.

Pharmaceutical Pvc Overview

Medicine pvc can be used to make tablets, እንክብሎች, and medicine packaging. It has a strong barrier to water, ኦክስጅን, and ultraviolet radiation, and then plays a role in protecting medicinal products. It is especially suitable for drugs with high sensitivity range and drugs with strong hygroscopicity or light-sensitive.

Pharma Pvdc Overview

PVDC is also a very popular and commonly used pharmaceutical packaging material, also known as PVC composite film. It is the most commonly used blister packaging material in pharmaceutical packaging. ስለ 67% of blister packaging use PVDC composite film. PVDC composite film is a material with the best barrier properties and has an excellent barrier effect on air, እርጥበት, and fine particles. በከፍተኛ ሙቀት እና ከፍተኛ እርጥበት ሁኔታ ውስጥ ጥቅም ላይ ሊውል ይችላል, እና ሌሎች ንብረቶች ከ PVD ጋር ተመሳሳይ ናቸው, እንደ ጥሩ ተኳኋኝነት, ለመመስረት እና ለማተም ቀላልነት, እና ዝቅተኛ ዋጋ.

pvc pvdc blister pack film

Pharma Alu Pvc/Pvdc Packaging Prospects

With the increase in the use of pharmaceutical products, the demand for aluminum/aluminum foil in the pharmaceutical industry is increasing, because the pharmaceutical packaging materials made of PVC/PVDC have the highest barrier to moisture, ኦክስጅን, ሌሎች ጋዞች, እና አልትራቫዮሌት ጨረሮች. Under ICH conditions It keeps the barrier performance under the lower part, and it ensures easy packaging due to its unique structure. Its tighter blister structure allows higher blister density to reduce blister size and material usage, saving costs.

Pvc pvdc for blister packaging

PVC pharmaceutical packaging series composite sheet is mainly composed of PVC pharmaceutical sheet and another one or several new polymer material films and sheets, በ extrusion በኩል, ማጠቃለያ, coating and other processing methods, it is another kind of pharmaceutical packaging that meets the requirements of pharmaceutical packaging. Novel combination of materials required.

Pvc pharmaceutical packaging combines the rigidity and good molding of PVC and the excellent barrier properties of PVDC to water vapor, ኦክስጅን, and CO2 odors. Packaging requirements for preserving fragrance. በተመሳሳይ ጊዜ, አሁንም የፒቲፒ አልሙኒየም-ፕላስቲክ ማሸጊያ አይነት ይጠቀማል, and the packaging equipment and process are exactly the same as the PVC pharmaceutical packaging materials. This series of composite materials can customize packaging materials for pharmaceutical factories according to the degree of moisture and oxidation of drugs, እና ከፍተኛ-ደረጃ PTP ማሸጊያ አይነት ይሁኑ.

በተጨማሪ, there are PVC/PE packaging materials instead of glass bottles to fill liquid and suppository drugs, which greatly improves the drug safety of this type of drugs.

Pvdc pvc film for pharmaceutical packaging

PVDC is a high-barrier polymer material. The special physical properties of PVDC have attracted more and more attention, and are increasingly used in pharmaceutical packaging. እነዚህ ልዩ አካላዊ ባህሪያት እጅግ በጣም ጥሩ የመከላከያ ባህሪያት እና የኦክስጅንን የኬሚካል መረጋጋት ያካትታሉ, የውሃ ትነት, ካርቦን ዳይኦክሳይድ, እና ኦርጋኒክ ውህዶች. When more and more polymer materials are processed for pharmaceutical packaging, only PVDC has high barrier properties to water vapor and oxygen. Many polymer materials have inherently more barrier properties to water vapor, and coating a thin layer of PVDC on top of them will greatly enhance this performance.

በተጨማሪ, PVDC coating can also isolate oxygen and other substances and keep fragrance. PVDC also has the properties of acid resistance, የአልካላይን መቋቋም, fat resistance, የማሟሟት መቋቋም, እና የመድሃኒት መከላከያ, ለተለያዩ የመድኃኒት ማሸጊያ ዓይነቶች የበለጠ ተስማሚ ያደርገዋል, especially those that are easy to deliquesce, easy to oxidize, or contain chemically active substances and need to be protected. Pharmaceutical packaging that smells or absorbs odors.

What is the difference between pvc and pvdc

pvdc vs pvc

PVC has high mechanical strength, excellent electrical properties, acid and alkali resistance, and good chemical stability. Its disadvantage is the low thermal softening point. PVC is often used in decorative films and edge banding materials, and hard materials are used in various plates, pipes, profiled materials, doors and windows. Semi-rigid, foamed and composite materials are used for floors, ceilings, wallpapers, ወዘተ.

PVDC has the characteristics of flame resistance, corrosion resistance and good air tightness. Due to its strong polarity, it is insoluble in common solvents at room temperature. The disadvantage is poor light and thermal stability and difficult processing.

Pvc/Pvdc Aluminium Pharmaceutical Packaging Produce Guarantee

All medicinal packaging products (polyester/aluminum/polyethylene medicinal composite film) are produced in the purification workshop, and the PE bags used for product packaging are fully monitored by professional production personnel. A clean environment can maintain the same production cost while ensuring stable product quality.

PVC for blister foil packaging

Pvc/Pvdc Film For Medicine Blister Pack Features

* 100% እርጥበት አግድ, አየር, ጋዝ, ብርሃን

የሕክምና PVC ቁሳቁስ

* The largest non-fracture forming ability ensures “zero defect”
* Excellent process results with long-term delamination resistance
* Wide range of colors and printing options
* Excellent molding characteristics
* Excellent thermal stability
*Affordable

Pvc Pvdc Film General Specification

ጥግግት: 1.35-1.45(g / cm3)

ውፍረት: 0.12~0.50（mm）

ዝርዝር መግለጫ: 250ማይክሮፎን, 200 ማይክሮፎን, 300ማይክሮፎን

ቀለም： ማጽዳት、ቀለም የተቀባ、ሌላ ኦፔክ ቀለም

ትግበራ: የሕክምና ብሉቲስቲክ ጥቅል

Advantages Of Pvc/Pvdc Material

ከፍተኛ መከላከያ ባህሪያት, የሙቀት መታተም, ኬሚካዊ የመቋቋም ችሎታ, ቀላል ሂደት
Mainly used for blister packaging of solid medicines (ጽላቶች, እንክብሎች, ወዘተ.).
Oxygen transmission: ኦቲአር (cm3 /m2·24h·0.1Mpa)≤3.0
Strict Water Vapour transmission WVTR (g/m2·24h)：
PVC/PVDC 40g WVTR≤0.8(g/m2·24h)
PVC/PVDC 60g WVTR≤0.6(g/m2·24h)
PVC/PVDC 90g WVTR≤0.4(g/m2·24h)

ፋርማሲዩቲካል ፖሊቪኒል ክሎራይድ (PVC) Rigid Sheet Use

Medical blister
Light-proof pharmaceutical packaging
Pills, እንክብሎች
Large blister, small blister

Pvc/Pvdc Pharma Packaging Selection Considerations

The choice of packaging materials for medicinal packaging, the nature of the main medicines (እርጥበት, ኦክሳይድ, fragrance retention, ወዘተ.), and the shelf-life requirements are determined. It should be noted that this is a very prudent choice. It is necessary to consider both the quality of the drug and the development and cost of the company. It is recommended to determine the choice of packaging materials with a competent packaging material factory or packaging material experts. Huawei አሉሚኒየም is a company A supplier with more than ten years of aluminum foil manufacturing experience.

The basic principle of selection: general medicines, PVC medicinal tablets can be used if the requirements for moisture resistance are not high. PVC/PVDC or PVC/PE/PVDC composite sheets can be used for medicines that require moisture resistance and oxidation resistance or require a long shelf life. PVC/PE composite tablets can be used for oral liquid and suppository medicines.

About Us(HWPFP)

HWPFP(Huawei Pharma ፎይል ማሸግ) has rich experience in the aluminum foil industry. We are good at providing high-quality aluminum foil-based foils to customers all over the world at market-leading prices. We use high-quality aluminum foil raw materials and advanced technology to design and develop according to the set industrial parameters or the specific requirements of the customer. This aluminum foil is mainly used in the pharmaceutical industry for packaging tablets and capsules. Click Learn More