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: Is plastic film made of turning? Is the machine expensive?
- This machine is used for blowing the thickness of 0.005 ~ 0.10mm, all kinds of polyethylene film folded web 600mm, especially for the waste recycling materials of blown film, product is ideal packaging materials of food, fertilizer, sugar and various kinds of textiles. This machine is the ideal equipment for producing agricultural film, greenhouse film.The utility model has the advantages of compact structure, small occupation, reliable performance, convenient operation, low investment cost and high economic benefit. The general township enterprises, self-employed can sell products to buy.
- Q: The material, characteristics and uses of various plastic films
- HDPE-LDPE-LLDPE films produced by this type of product; used for food packaging, film preservation and the like.
- Q: How is the blow up ratio of a plastic film calculated? What's its formula?
- Well, the draw ratio is the ratio of the annular section area to the cross sectional area of the mandrel between the mandrel and the die. But I don't know the blowing ratio of PE and PO.
- Q: A concrete cover film, under what circumstances to cover, what does not cover
- Because the external temperature and the internal temperature of concrete can not be too different,Otherwise, thermal stress. Internal expansion. External contraction. Produces cracks
- 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: Do I need to tear the plastic film of the barrel washing machine?
- Of course, wrinkling, housing, affect the appearance, but after the water into the middle membrane and shell, the film is not breathable, easy to cause the casing corrosion, which will be removed.
- Q: What solvent can dissolve the plastic film on the glazed tiles without damaging the glazed tile surface?
- Glazed tile is composed of two parts of the bottom surface of the embryo and tile glaze layer, texture color performance is more rich, more personalized, so because of glaze, good antifouling performance, most of the Youmianzhuan slip resistance is also very good.
- Q: Can electrostatic generator adsorb plastic film?
- The electrostatic generator is safe, controllable and reliable, producing static electricity and adsorbing the material. Fixation and closure.The electrostatic generator is provided with an electrostatic generating head and an electrostatic generating rod, and is used for producing a plurality of assembly lines with static electricity.Using electrostatic generators, it is better to select the more experienced companies, which should have years of experience and advanced equipment.
- Q: Can the barrier in the refrigerator be covered with plastic film?
- Yes, usually no barrier, over a period of time, take out, wash it
- Q: How to choose the plastic film for the salt packing bag?
- Indeed our common combination of corrugated carton packing bag, composed of inner and outer packing, is a kind of design idea, size material, performance, the design of the packing bag you need, but also need to design the packing box loading specifications, stacking layers, material strength, etc..
1. Manufacturer Overview
| 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
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| 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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