EVA Film

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China Main Port
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TT or L/C
Min Order Qty:
3 TONS m.t.
Supply Capability:
200,000 Tons Per Year m.t./month

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Q:Rigid plastic film problems
Such as plastic injection molding, the key is the material, too thin is not good and not easy deformation, good exhaust, the glue outlet is not good arrangements, such as the use of good material such as PA46PA66, good quality recommendations can be used about 0.5mm thickness. Other materials can also be tried and try to be a little harder.
Q:Is the film capacitor CBB capacitor?
The film capacitor is not the CBB capacitor, but the CBB capacitor is the film capacitorFilm capacitors are divided into:1. ethyl ester capacitor (also called Mylar capacitor)2. polypropylene capacitor (also known as PP capacitor), CBB belongs to this category3. polystyrene capacitor (also called PS capacitor)4. poly carbonate capacitor
Q:Can the concrete surface be covered with plastic film in winter construction?
When the temperature of the concrete environment, can cause the concrete curing period in icy conditions, should also be covered with grass, tarpaulin insulation. Prevent concrete from freezing and thawing.
Q:Why should farmers cover plastic film when sowing in the spring?
1. warming up and promoting the decomposition and release of soil nutrients2. moisturizing, improve the survival rateSoil moisture, except irrigation, mainly comes from rainfall. After covering the membrane, on the one hand, because of the barrier of plastic film, the evaporation of soil water is reduced and the dissipation is slow; and the water drops formed in the membrane and then fall into the soil table, thereby reducing the loss of soil moisture and protecting soil moisture. On the other hand, the film can also be in the excessive rainfall, prevent the rain poured into the ridge, can play the role of waterlogging.3. promote growth and developmentThe application of plastic film mulching increased soil temperature and humidity, which was beneficial to early growth and rapid growth, and promoted the growth and development of plants. The growth period of plastic mulch is shortened to about one week.
Q:Plastic film has eyes, how to make up?
This method is suitable for greenhouses. Remove the damaged area first. According to the damaged area, cut a little larger than the broken film, and then stained with water, or use the natural water on the greenhouse, the film between the air row, the two film flat, hard to squeeze water beads.
Q:How many kinds of plastic film specifications are there in the greenhouse?
PVC and PVC film, polyethylene plastic film and polyethylene film, is currently the largest amount of agricultural production in two kinds of plastic film. The PVC film, because of good comprehensive performance, is China's agricultural production on the popularization and application of the longest time, the maximum number of a polyethylene film is applied in recent years. The varieties, because its superior performance, dosage is increasing greatly,
Q:What is the working principle of the manual plastic bag sealing machine?
Principle and structure of plastic bag sealing machine:1. The machine is composed of frame, speed reducer, transmission mechanism, heating and cooling mechanism, sealing printing mechanism, conveying device and electrical and electronic control system.2, the power supply, the agencies began to work. Electric heating element is energized after heating, the heating block and rapid heating control system to adjust to the desired temperature; pressure wheel rotation; according to the needs of the cooling system on cooling; conveyor belt transfer, and by the speed control device can be adjusted to a desired speed.3, when equipped with the packaging of goods placed on the conveyor belt, sealing parts are automatically sent to the two bags in the operation of sealing tape and into the heating zone, heat sealing block through the belt transmission to the sealing part of the bag, the thin film heating molten soft, then through the cooling zone, the film surface temperature properly decreased then after a knurled wheel (or wheel rolling), so the sealing part on the plastic film sticking and pressing a reticulated pattern (or printed logo), and then by the guide rubber belt and conveyor belt will be sent packing bag sealed, complete sealing operation.
Q:What is the effect of plastic film on waterproof coiled material?
As an insulating layer of asphalt base (to prevent production and adhesion during roll formation)
Q:Plastic film ink adhesion is not good, how should I do?
Plastic film is poor in ink quality: especially transparent advertisement film and packing film. The UV ink printed on the surface of the film material is easier to fall off than the UV ink printed on the surface of the paper, mainly because the surface tension of the film material is lower, and the ink can not firmly adhere to the surface of the film. In general, the surface tension of plastic film material must be more than 38mN/m, so as to be firmly integrated with UV ink.Solution: the film material factory, material supplier shall conduct corona and coating treatment on it, to increase its surface tension.
Q:What is the density of the common PE films?
Medium density polyethyleneIts density is about 0.93 ~ 0.94g/cm3, and its performance is between high density and low density polyethylene.HDPEThe density is 0.94 - 0.965g/cm3. The heat resistance and mechanical strength of HDPE films are better than those of LDPE films, the elongation at elongation is small, and the film thickness is generally over 0.03mm, but the transparency is poor. It is mainly used for vest bags, garbage bags and lining bags.
FILM, the company has developed into the largest specialized company of calcium hydroxide with the most advanced technology and the most steady product quality of China. Its main equipments ,the whole-automatic production line ,was introduced from Japan. Welcome all walks of life to our company to creat the glorious tomorrow with our common endeavor.

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