PVB Film For Glass
- Ref Price:
-
- Loading Port:
- Qingdao Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 2 TONS m.t.
- Supply Capability:
- 100000 Tons Per Year m.t./month
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General Information of PVB film for glass:
Type: PVB film
Appearances : Achromatic or slightly yellow lucid film,with velvet surface that has no scar or crease
HS code:3920910001
Characteristics of PVB film for glass:
Dotted waste sundries and air bubbles
< 0.05mm2 Allowed if exist separately
>0.05mm2 Not exceeding 8 places per film Not exceeding 5 places film
Making marks.Define an extended 0.5 meter film per place. Add one extra meter per place.
Application of PVB film:
It is safe glass ideal sandwich agglutinatuion materials,widely used in the manufacture of the plane,ships,car's wind shield.
Technical Data of PVB film:
Thicknesses(mm) | 0.38+/- 0.015 | 0.76+/-0.02 |
Uniformity | Horizontal thickness warp shouldn't exceed 15um at a distance of 25mm; Horizontal thickness warp shouldn't exceed 20 um at a distance of 50mm | |
Length tolerance (m) | 0-5 | 0-2 |
Width tolerance (mm) | 0-10 | |
Moisture content (%) | 0.3-0.6 | |
Extending intension (M Pa) | > 20.0 | |
Rupture extendingrate(%) | > 200 | |
Fograge (%) | < 0.4 | |
Shrinking rate ( 60°C/15min) (%) | <8 | |
Package of PVB film:
- Q: What kind of film is covered with a protective film on the tile surface?
- A protective film covering the surface of a ceramic tile is a PE protective film.
- Q: What are the choices of plastic film and plastic film in greenhouse?
- The development of greenhouse horticulture has put forward new performance requirements for film greenhouse covering materials. Since 1990s, the three layer co extrusion blown PE film has been developing rapidly in our country. The maximum film width is 12~20m, and the mechanical properties are good. By adding anti-aging agent, anti dew drops and insulation in the resin masterbatch, lack of change the original ordinary PE thin film in the anti-aging, anti dew and heat preservation performance, to better meet the requirements of production in greenhouse.
- Q: What is the effect of plastic film on waterproof coiled material?
- As a waterproof reinforcing layer (the plastic film itself is waterproof, but the strength is poor, and the asphalt layer plays a complementary role)
- Q: Early spring seedlings using light blue plastic film or white plastic film?
- The blue film absorbs light, which is converted to carbohydrates by chlorophyll, and is covered with white film. The light is too strong and the seedlings die easily. Therefore, we should pay attention to the use of choice, so that the healthy growth of seedlings.
- Q: What are the factors affecting the permeability of plastic film?
- From the effect of diamond abrasives into thermodynamic and kinetic considerations of nuclear growth, mainly include: substrate (substrate) and substrate material (substrate) pretreatment, substrate (substrate) in furnace processing, sedimentary source (gas concentration carbon), substrate (substrate), temperature effect the gas pressure and the hydrogen atoms in the deposition process.
- Q: What is the corona treatment of plastic film?
- Corona treatment of plastic film: high frequency and high voltage is applied on the treatment device to make it corona discharge, resulting in small dense blue and blue sparks. Effect of various kinds of plasma produced by the ionization of air in strong electric field, acceleration and shock processing plastic products within the device, the plasma particle energy ranges from several to tens of EV, and the chemical bond energy of the molecules is close to the plastic, therefore, can break chemical bonds by plastic surface molecules and increase the surface degradation. Roughness.
- Q: Plastic film in the air conditioning metal shell can not be exposed, how do?
- 1, hair dryer, heating, blowing the edge of the Qing side, the film can be later, in the use of detergent, remove the glue can be.2, you can use gasoline brush, and then tear, simple and fast.3, sun can also. It's easy to get down. It's both environmentally friendly and economical.4, you can use fire test to see, but also feasible.
- Q: How to identify the model of plastic greenhouse film?
- Thickness of what can be compared with your current use. General color slants blue, thickness is high, the price is expensive. Poor transparency, white, thin, low prices
- Q: Plastic film ink adhesion is not good, how should I do?
- Compared with the two kinds of methods, corona treatment, low cost, poor stability, but the treatment effect, the corona treatment effect will gradually decrease with time, especially when the storage film material in a high humidity environment when corona treatment effect decreased faster. Therefore, in order to achieve good printing effect, on-line corona treatment of corona treated film material is recommended in actual printing process. Although the cost of coating treatment is higher, the treatment effect is stable, and the surface tension is not affected by time.
- Q: Concrete pouring process can use plastic film capping, 12 hours after watering maintenance?
- General in the pouring of mass concrete after 12h as love to be covered or watering, continuous maintenance to less than 14 days.Pour two times within 10 hours, the first 2 hours before the initial pressure.
PROTECT, is the professional manufacture Enterprise with the largest investment scope, the most comprehensive product Specifications, strong production capacity and the highest sales volume, mainly produce special materials PVB and EVA film for bullet-proof glass, windscreen of the automotive, architectural safety glass as well as solar cell panel.
1. Manufacturer Overview
| Location | Guangzhou, China |
| Year Established | 2002 |
| Annual Output Value | Above US$ 20 Million |
| Main Markets | North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe; Southern Europ; South Asia |
| Company Certifications | ISO9001:2000 |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Guangzhou Port |
| Export Percentage | 51% - 60% |
| No.of Employees in Trade Department | 6-10 People |
| Language Spoken: | English; Chinese; |
| b) Factory Information | |
| Factory Size: | Above 30,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | Design Service Offered; Buyer Label Offered |
| Product Price Range | High; Average |
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PVB Film For Glass
- Ref Price:
-
- Loading Port:
- Qingdao Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 2 TONS m.t.
- Supply Capability:
- 100000 Tons Per Year m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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