• PVB Film For Glass System 1
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PVB Film For Glass

PVB Film For Glass

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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:

PVB Film

 

PVB Film

 

Q:FFS plastic film bags are injection type?
Tube film (blown film process) has become the best production method of FFS bag film products. FFS bag blown film technology is divided into single layer extrusion and multi layer extrusion technology according to its product form. Their production principle is basically the same, mainly equipment is different.
Q:What kind of material is plastic film in greenhouse?
Polyethylene high foaming filmIt is a white, multi bubble plastic film. It is 1 meters wide and 0.4 to 0.5 centimeters thick. It is light enough to roll up, and its insulation is similar to that of grass.
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:What material is the film on the waterproof roll? What's your name?
The construction of other structural layers on the waterproof layer may puncture the damaged waterproof layer, and proper protection is necessary, and the isolating layer can also play a protective role at the same time.
Q:How many days can the concrete be taken away from the concrete?
Plastic film maintenance refers to the plastic film Wei cover to separate the concrete and air, the water is not evaporated, cement concrete in the water to complete hydration, has reached condensation, hardening. This method can be directly covered in plastic draft on the surface of concrete, or plastic sprayed on the surface of emulsion concrete, until the emulsion of volatile, with a layer of plastic film on the surface of the concrete, in order to make the concrete component isolated from the air to the concrete moisture evaporation and no hydration complete the function. Spray plastic film maintenance is 28d concrete strength low around 8%, because the film is thin, can not be completely separated, frozen adiabatic effect, so in the summer of this method is to add sunscreen facilities (not less than 24h), or will lead to concrete cracks producing filamentous. Generally speaking, the cost of natural maintenance is low, the effect is good, but the maintenance period is long. In order to shorten the curing period, increase the turnover rate of the template and the utilization rate of the site, it is suitable for heating maintenance in general production of prefabricated components.
Q:Wood composite doors, plastic film paste on how to deal with?
Film removal step: connect the power supply of the hair dryer, turn on the hot air, blow over the residual film, and see that the film has small bubbles. When you blow it, tear it off with your hand. If you don't tear it, with fine steel pellets prepared slowly rub, be careful not to force, force the stainless steel doors and windows on the paint may be damaged, then more doors can not be forced. If the hair dryer is not good with words, with a cloth dipped in liquor wipe it, cleaned quickly with a steel ball rub. Very soon.
Q:How to choose the plastic film for the salt packing bag?
However, since it is a design competition, is it possible for you to design an internal and external package for the sale of edible salt? For example, are now promoting daily limit intake of salt, not excessive.
Q:What's the quota for PE membrane isolation layer?
0.4 thick polyethylene plastic film isolating layer, Beijing fixed no specific item, is paved with a layer of plastic cloth, can supplement the quota, labor costs by 0.5 yuan / square meters, according to the actual price included in the cost of materials.1.2 thick polyethylene geomembrane fixed: Materials 15 yuan / square meter, artificial 4 yuan / square meter.
Q:Will iron make any pollution when it is melted again?
Plastic products are plastic particles or plastic powder heating melting molding. As to whether plastic bags are harmful to the human body, it depends on whether the raw materials and additives used to make plastic bags are harmful to human body
Q:How to detect the surface tension of plastic film?
To judge the smoothness of the surface of the plastic film by hand, the more smooth the surface of the film is, the better the surface treatment of the film is.
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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