The healthy growth of children is increasingly concerned by the society and the family. In particular, the design of children's rooms is highly concerned by parents. Because of the mixed materials on the market today, parents have a headache when it comes to decorating children's rooms. I am afraid that the children's health will be harmed. Secondly, the children who are decorated will not like the room. In fact, as long as the decorative materials are environmentally safe and the indoor layout is reasonable, these problems can be avoided.
The building materials of children's rooms should choose environmentally friendly materials. However, instead of using green materials, it is equivalent to green decoration. The decoration materials will react differently in different environments. Therefore, natural materials such as wooden materials should be used in the decoration of children's rooms, but natural stone should be avoided as much as possible because of the radioactive hazards in natural stone. In addition, it is better to choose materials with less harmful substances and less release. Some paints, wood-based panels, materials, and rubber products must also be checked.
Before the renovation of the children's room, parents should look for the “pre-evaluation†of the indoor air testing department to let the experts explain whether the materials and techniques used in the design have an impact on the microclimate of the children's room. It is understood that indoor microclimate conditions include the following aspects: temperature, humidity, relative humidity, wind speed, air pressure and so on.
In addition, after the decoration of the children's room, pay attention to ventilation and ventilation. According to indoor environmental experts, the frequency of indoor air replacement directly affects the content of harmful substances in indoor air. The more frequently indoor air exchange or the use of air filters, displacers, etc., the less harmful or harmful substances in the air.
Experts also reminded that any paint or paint that has color must contain heavy metals. A colorful world may be a world full of poisonous gas, and if your baby lives in a heavy metal environment for a long time, health may be threatened.
Reasonable layout of the interior layout
Children's rooms are the main place for children to grow up. Children need to have plenty of sunshine to grow up healthily. In the decoration process of children's room, you can't use too strong light, because children's vision is not very fragile than that of adults. Therefore, it is necessary to grasp the brightness of the light in the choice of lighting. It is best to use soft lighting. Make the room warm and comfortable, and give the children a sense of security.
The color in the children's room can not be ignored. The colorful room can not only increase the child's imagination, but also develop the child's intelligence. However, it should be noted that the color in the children's room should not be too confusing. It should not be used in a large area of ​​bright color. This will make children feel uneasy, affecting normal life and entertainment, and is not conducive to the cultivation of good temperament. .
Active is the natural nature of children. In order to prevent children from being hurt in the room, children's rooms should be carefully decorated when they are decorated. Try to choose furniture without edges and corners. The exposed hardware handles are also best to be softly decorated to prevent children. Injury while playing; try to use the power socket with socket cover and electrical appliances installed with cover, as far as possible, do not use floor lamps, floor fans and other appliances to reduce the chance of electric shock.
Children are constantly growing, and their interests, hobbies and heights are constantly changing. Therefore, when designing children's rooms, the versatility and variability of furniture facilities should be taken into account, so that careful design and consideration are easy. In the future, the spatial pattern of children's rooms can also reduce the parents' investment in children's rooms, and they have the best of both worlds.
Product description>>>
Composite geomembrane is an anti-seepage material, which is compounded with geotextile and compound Geomembrane for building construction. It remains the mechanical properties of base fabric and uniformity of film which improve the impermeability. Embossed processing on the film strengthen its friction coefficient, stability and easy for installation. It is mainly used for permeation proof drainage and reinforcement. Composite geomembrane has high tearing resistance, breakage resistance, bursting and other physical and mechanical performance.
Properties and advantages:
Since high molecule material and anti-aging agent are added in its production technology, it can be used in abnormal temperature environment.
Flexibility is good, except of a geotextile`s isolation, drainage, reinforcement, protective functions, it also impermeable.
Production: After far infrared ray heating oven in film one side or both sides, and geotextile and geomembrane pressure together by roller form to composite geomembrane .
Function: Impermeable, reinforcement, protection .
Usage:
Widely used in traffic tunnel, airport, drainage, housing, road construction, river levee, lake dam, sewage dam, waste water dam, channel, liquid storage pool, metro, basement, tunnel, foundation, waste storage, marifarm, seawater farms, freshwater fish farm, fishpond, mine, high way, expressway, motorway, railway, roofing, canal, anti-pollution of waste plant,
environmental protection and many other fields for waterproof protection, reinforcement etc.
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Unit weight g/m2 |
400 |
500 |
600 |
700 |
800 |
900 |
1000 |
Remarks |
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Project |
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Thickness of Membrane mm |
0.25~0.35
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0.3~0.5 |
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Breaking Strength KN/m |
5 |
7.5 |
10.0 |
12.0 |
14.0 |
16.0 |
18.0 |
MD and CD |
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Elongation at Break % 30~100 |
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CBR Mullen Burst Strength KN≥ |
1.1 |
1.5 |
1.9 |
2.2 |
2.5 |
2.8 |
3.0 |
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Tear Strength KN≥ |
0.15 |
0.25 |
0.32 |
0.4 |
0.48 |
0.56 |
0.62 |
MD and CD |
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Peel Strength N/cm |
6 |
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Vertical Permeability Coefficient cm/s |
K×10-11~-13 |
K=1.0-9. |
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Specification:
One piece of geotextile and one piece of membrane;Weight of base geotextile: 100-1000g/m2;
Thickness of geomembrane: 0.1-1.5mm.
2. Two piece of Geotextiles and one piece of membrane;Weight of base geotextile: 80-600g/m2
Thickness of geomembrane: 0.2-1.5mm.
3. One piece of geotextile and two pieces of membranes;Weight of base geotextile: 100-1000g/m2;
Thickness of geomembrane: 0.1-0.8mm.
4. Multi-layers:Weight of base geotextile: 100-1000g/m2;Thickness of geomembrane: 0.1-0.8mm.
Those size can all be customized.
Size of package: 2-6m width, length 50-100m(or at request)
Package: Packed in woven geotextile with strength belt.
Packaging Details: :rolls or packed at customer`s request
(1)1x20ft(5.89m(L) x2.35m(W) x2.39m(H)) : around 18T
(2)1x40ft (12.03m(L) x2.35m(W) x2.39m(H)) : around 22T
(3)1x40hc (12.03m(L) x2.35m(W) x2.69m(H)) :around 26T
Delivery: 3-20days after deposit
FAQ:
1) Q: Do you provide free samples?
A: Yes, sure, we provide free samples for your testing.
2) Q: How long is your delivery time:
A: Goods in stock: within 3 days, Goods out of stock(7 days), Goods need to be customized(10-15 days).
3) Q: How to transport the goods:
A: By shipping, air-flight, express.
4)Do you provide sample? Is it free or extra?
A: Yes, we could offer the sample for free charge and you only pay for freight. If you place an order we can return the freight fee to you.
5)What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.
If you have any question, please feel free to contact us as below:
Composite Geomembrane
Composite Geomembrane And Geotextile,Thin Film Composite Geotextile Membrane,Three Cloth A Geomembrane For Landfill,Compound Geomembrane Floating Cover
ZHEJIANG BOYA COMTECH CO.,LTD , http://www.zjbytx.com