PVB Film
- Ref Price:
-
- Loading Port:
- Qingdao Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 30000M2 m.t.
- Supply Capability:
- 140000 Tons Per Year m.t./month
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Brief description of PVB Interlayer Film:
PVB interlayer is a macromolecule material molded by polyviny, butyral resin that is plasticized and extruded by plasticity. Our PVB film with excellent light transparency, heat and cold resistance, elasticity, is well-sticking to inorganic glass and the making of laminated safety glass. Usual thickness specification is between 0.2 mm - 2 mm.
Usage of PVB Film:
PVB interlayer is mainly used in making laminated safety glass. Laminated glass is a special glass which is inserted with PVB film between two layers of common glass, which under high heating temperature and pressure, binds to create a single construction. Because of PVB laminated glass with the function of safety, heat preservation, noise proof, and ultraviolet resistance, etc, it is widely used in areas such as high-rise building and auto. PVB film with special formula is also used in airplane, space flight ware, military instrument, solar battery, solar energy acceptor and so on.
PVB Film Features:
1,Safety
The PVB interlayer withstands penetration from impact. Even if the glass cracks, it will only have web-shaped similar fine cracks, and splinters will adhere to the interlayer and not scatter. In such case. it still can be used until it is replaced.
2,Burglary Proof
Since the laminated glass with QIXUE PVB interlayer is very shock resistant, even if a burglar cracks the glass, the laminated glass can still keep its structure integrity because of the middle-layer adherence tenacity. As such, the laminated glass has much strength to resist shock. It also helps reduce outside visibility
3, Structure Integrality
Performance of laminated glass is the Same as single piece glass under the normal load. however once the glass broke up. laminated glass can keep its structure integrality. little shattered glass dropping down.
4, Sound Control
PVB interlayer in laminated safety glass has a resisting effect on sound waves. PVB laminated glass can effectively prevent the spread of noise especially those located in airports, railway stations, and busy streets.
5, Anti-Ultraviolet
PVB interlayer can filter 99 % of the ultraviolet light thereby helping to avoid direct sunlight and delaying the aging and fading of interior decoration to prolong its service life
6, Energy conservation
Laminated safety glass with QIXUE PVB interlayer can provide an outstanding heat-resisting performance and help save energy conscription. When the laminated glass adopts dark PVB interlayer with low-light transmittance, the same thickness has a stronger thermal resistance effect.
Packing of PVB Film:
Every layer Of PVB film roll is separated by PE film and vacuumed by aluminum foil and put into wooden cases. The finished quality-control approved product is enclosed with conformed certification and packing list.
Guarantee period of PVB Film:
Well-stored and under normal temperatU re, the product has a quality guarantee Of 2 year.
Production specification of PVB Film:
No. | Classification Items | 0.38mm | 0.76mm | ||
1 | Appearance | Achromatic or slightly yellow lucid film with velvet surface that has no scar or crease. | |||
2 |
Dotted waste sundries and air bubbles | ≤0.05mm2 | Allowed if exist separately | ||
＞0.05mm2 | Not exceeding 8 places per film | Not exceeding 5 places per film | |||
Marking marks define an extended 0.5 meter film per place add one extra meter per place | |||||
3 | Thickness (mm) | 0.38±0.02 | 0.76±0.02 | ||
4 | Uniformity | Horizontal thickness warp should not exceed 15um at a distance of 25mm;horizontal thickness warp should not exceed 20um at a distance of 50cm. | |||
5 | Length tolerance(m) | 0--5 | 0--2 | ||
6 | Width tolerance(mm) | 0--20 | |||
7 | Moisture (%) | 0.4—0.6 | |||
8 | Extending intension(Mpa) | ≥ 20.0 | |||
9 | Rupture extending rate (%) | ≥ 200 | |||
10 | Fograge (%) | ＜ 0.4 | |||
11 | Shrinking rate (60/15min)(%) | ≤ 10 | |||
- Q:Several forming methods of plastic film and their advantages and disadvantages are summarized
- Plastic film forming usually blow molding, tape casting, rolling method.Blow molding is generally used to make PE films, PVC filmsThe tape casting method mainly produces BOPP film, PET film and BOPA filmCalendering to produce PVC calendering films
- Q:Plastic film ink adhesion is not good, how should I do?
- The coating cost is higher, suggestions from the formula solve performance solid ink film of the material itself, the domestic high-end brand Amy micro nano powder has developed an increased surface tension membrane material ST300 smooth powder, adding a certain amount of plastic film can not only reduce the cost and improve formula, multiple performance solid ink thin film materials, to help solve the problem of the plastics industry, such as opening, high temperature resistance, weatherability, transparency, abrasion resistance, which belongs to the national scientific research and new materials, plastics enterprises add suggestions.
- Q:What are the factors affecting the puncture strength of plastic film?
- The specific operation is as follows: the diameter of test piece 100mm is installed on the fixed clamping ring like membrane, with a diameter of 1.0mm spherical apex radius of 0.5mm needle, thorn to the top with the speed of 50mm/min, the maximum load test piece read needle penetration. I hope I can help you.
- Q:How often will the plastic film in the greenhouse be replaced?
- In actual production, once a year. Although now the film is very durable, but light, fog, dripping the new film or better.
- Q:What brand is a plastic film on the surface of waterproof coiled material?
- Usually manufacturers directly use their own production, almost no separate circulation of the market, is one of the production process.
- Q:Early spring seedlings using light blue plastic film or white plastic film?
- Use blue film. Because the early growth and development of crops are in a weak period, the impact on the environment is great.
- Q:Plastic film has eyes, how to make up?
- Thick film is damaged, the available hand suture repair. First, wash and dry the old film, then cut a piece of film with the same texture on it. Use a needle or a sewing machine to mend a patch at the skin hole, or sew it up at the seams.
- Q:Are planted steel structure plastic film shed structures?
- Buildings differ from buildings in terms of structures, such as walls, roads, dams, wells, tunnels, water towers, bridges and chimneys. In many cases, "buildings" are relative to "structures", although sometimes they are confused. It is also a fixed human creation. The word "building" focuses on its aesthetic image or enclosure of the available space, which emphasizes its direct appreciation or access to activities. Structures tend to refer to other "fixed" human creations, such as "water blocking", to meet a particular need for use and serve indirectly".
- Q:How to choose PE plastic packing film
- As a packaging material, plastic film is the most important and basic function for the protection of goods. If the plastic film has no reliable protection against the packaged goods and causes damage or depreciation of the goods, it will lose its value as a packaging material. The protective function of plastic film for goods is various. Different commodities and different packaging forms have different emphases on the protection function of plastic packaging film.
- Q:Is it beneficial or harmful to wrap trees in plastic film?
- The rope tied the rope tied thick film with the trunk, and the rope tied outside the water, moisturizing plastic film. The method of ground film mulching and pressing soil with the same method has obvious effect of moisture control and temperature adjustment, and is also beneficial for survival.
1. Manufacturer Overview |
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|---|---|
| Location | Shandong, China |
| Year Established | 1988 |
| Annual Output Value | Above US$ 20 Million |
| Main Markets | North America; South America; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Central America; South Asia |
| Company Certifications | ISO 9001:2000 |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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|---|---|
| a)Trade Capacity | |
| Nearest Port | Qingdao Port |
| Export Percentage | |
| No.of Employees in Trade Department | 10-20 People |
| Language Spoken: | English; Chinese; |
| b)Factory Information | |
| Factory Size: | Above 20,000 square meters |
| No. of Production Lines | Above 6 |
| Contract Manufacturing | Design Service Offered; Buyer Label Offered |
| Product Price Range | High; Average |
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PVB Film
- Ref Price:
-
- Loading Port:
- Qingdao Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 30000M2 m.t.
- Supply Capability:
- 140000 Tons Per Year m.t./month
OKorder Service Pledge
OKorder Financial Service
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