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 there any toxicity in the production process of plastic blown film machine?
- Plastic blown film production process whether there is toxic or harmful gas production, mainly to see what kind of plastic. The production of polyethylene, polypropylene plastic film is not toxic, if the production of PVC plastic film, due to the heating and melting plastic parts plastic decomposition produces hydrogen chloride gas, it will cause harm to the human body.
- Q: What is the plastic film under the wooden floor?
- It's called the ground mat, and it can play the role of separating the tide. If there is no floor mat, the floor will rub against the cement floor and make a noise. It's the biggest headache. Also, it can also play a role in leveling the ground. Is an indispensable program.
- Q: What is the best plastic welding method?
- It must be welding with ultrasonic wave! Because he doesn't need other additives, and the efficiency and welding effects are not artificial. Unless you're a big plastic product.
- Q: Is it possible to lay a plastic film between the roof slab and concrete for waterproofing purposes?
- The roof is waterproof, or it is recommended to use professional waterproof material to do, in the prefabricated board paving finished, first with ordinary cement mortar leveling the ground, and then start waterproof.Roof waterproof, it is recommended to use rigid waterproof + flexible combination of waterproof construction. Thus, the utility model not only has the advantages of firm adhesion of the base surface, strong puncture resistance, high strength, but also can resist the stretching deformation of a certain extent of the base surface, and can meet the waterproof requirement of the roof for long time to be exposed to sunlight, rain and erosion.The specific construction method is to brush K11 waterproof slurry, flexible type, and then do a mortar waterproof agent protection layer, so that it can achieve good waterproof effect!Special reminder, the standard construction is a guarantee of good results, so must be in accordance with the requirements of standard construction, brushing thickness, height, interval time, etc., need attention.
- Q: Plastic film surface corona treatment, the bigger the better?
- With our experience and Shun packaging, plastic film on the surface of the corona treatment is not better, if the surface treatment of plastic film spark is too large, will make the surface film breakdown, aging, luster faded, heat sealing performance of adhesion, strength reduction or inner film variation, is not easy to seal.
- Q: What's the packing material for yogurt?
- Yogurt packaging materials are film, paper, multilayer composite materials, plastic bags are mainly PE, PP, PVC, etc., can be packed in cartons.
- Q: Is it good to use paper bags or plastic film bags?
- In fact, the plastic film is not good, because the film is easy to produce electrostatic glue sand and other hard particles (hardness greater than disk) due to careless small scratches on the surface of the film and the surface in close contact to remove the disc, so the theory of paper (shell) bag is better than the film I hope this helps for you
- Q: How to choose PE plastic packing film
- Welding strength is also a necessary condition for plastic film bags to protect goods reliably. If the weld strength is not enough, the weld will become the fatal weakness of the plastic film bag, and the plastic bag will lose the protection to the goods because of the rupture of the weld seam.
- Q: What are the kinds of plastic films?
- PVC film, such as self film, plastic wrap, file bag, plastic printed tablecloth, etc..
- Q: Rigid plastic film problems
- Many PE film data, there are many PE film and printing bag friends, many of them are in the forefront of the operator, responsible for technology. Liquid has many PE particles, including low density, metallocene, linear and so on
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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