In the middle of August, "Ute" was just past, and the "Tiantu" in September brought a storm to Huizhou. Many of the owners’ furniture was once again recruited. After a storm, the home was full of mess. After the typhoon, Miss Lin of the urban area rushed to the newly renovated home of CITIC Waterfront City. As a result, she saw water in the house and the wooden floor was bubbling. According to complaints from nearby residents, the water intake is far more than Miss Lin’s family. Only this district is expected to have hundreds of families failing to resist the invasion of “Tiantuâ€. The typhoon transit, the roof leaking, the wall seepage, the window water and the basement of the villa (villa decoration renderings) are damp, which is a problem that many houses may have. After the flood has occurred, you should make a full-body "physical examination" for the house in time, otherwise it is very likely to bury the hidden danger. In addition, Hua Yun Decoration Design Director Chen Yunwu also reminded the owners to pay attention to the acceptance of the concealed project when buying a house and choose a professional construction team. Self-examination area 1 window typhoon, the window is the first "guardian", the window sealant cracks, or the sealant is not well-made, the window sill is prone to water leakage, when the "Ute" arrives, Huizhou has the owner's window perimeter The wall is discolored due to moisture. Water leaking from the windows directly affects the moisture of the floor furniture and the mildew of the walls. Timely discovery of the performance state of the window glass sealing strip, there are gaps, the surface is loose, it indicates that the window strip is aging, the sealing is not strict, and should be treated in time. Colloid aging, the direct treatment method is to glue. In addition, there should be no discharger at the window, and the window furniture should be properly protected before the rainy day. The wall of the self-examination area 2 is the most direct and most vulnerable to heavy rain and moisture. After the rain, the wall of the house is inspected first. The severe moisture is obvious. The hidden moisture can be touched by hand. A small area of ​​water seepage, shovel the wall, and then add new materials, polished, painted. If it is a large area of ​​water seepage, then it is necessary to consider whether it is a problem of water seepage in the wall of the house. It is a waterproof project in the concealed project of the house. Chen Yunwu said that this involves the responsibility of the developer or the owner. The key is whether the owner has carried out a “secondary transformation†on the seepage area. Is there a waterproof layer? If not, the responsibility belongs to the developer. In addition, corners and corners where furniture is placed for a long time, such as the back of the washing machine and the cabinet under the bathroom, are all easy to flood. The furniture is placed for a long time, and it is easy to shine on the backboard, which seriously affects the service life. Self-inspection area 3 floor tiles "Fire in the city gate, smashing and pool fish", the house was damaged by rain and ground. The wooden floor of Miss Lin’s house in CITIC Waterfront City could not escape the “water robberyâ€, and the wooden floor played a “bubbleâ€. Solid wood flooring, the most water-free, usually can not use too wet rags on the floor, the possibility of deformation of the floor when the water is encountered; solid wood composite flooring or laminate flooring, "water resistant" than solid wood flooring, but not bubble. In case of blistering and edge lifting, it can be tolerated or changed. Tiles are not afraid of water attack, there is no deformation problem, however, the tiles are afraid to leave the "empty drum" to tap the floor tiles, if there is obvious "beep" sound, it should be re-paved. In the basement of the self-examination area 4, the sun room faces the heavy rain, and the basement and the sun room are very weak. Usually, the basement of a typical villa will be transformed into an audio-visual space or built into a sun room. However, if the waterproofing of the basement is not in place or the sealing conditions of the sunroom are not good, once the rainfall is too large, cracks will occur on the wall or the ground. These hidden problems need to be checked after the latter inspection. In order to prevent wind from the high-rise sun room, Red Capital's honest designer suggested that the unsafe glass design should be abandoned quickly. The hollow laminated tempered glass is generally used, and the 5m m glass and the middle 5m m evacuation interlayer are used. The tempered glass will be broken. It becomes a block of granules without injuring people and has high safety performance.
PC plastic,full name Polycarbonate.
PC plastic is a kind of excellent comprehensive performance engineering plastics.It has excellent physical, mechanical, electrical, and thermal properties,so it's known as the "king of the transparent plastic'
Classification:
Anti - static PC SHEET, conductive PC SHEET,fireproof PC SHEET,PC fiber - resistant, PC GF SHEET, PC+ABS SHEET,anti-ultraviolet ray resistance PC, food grade PC, anti - chemical PC.
Advantages:
1,Light weight
2,Impact resistance
3,Excellent physical, mechanical, electrical and thermal properties
4,Ultraviolet resistance
Disadvantages:
Polycarbonate is not resistant to ultraviolet light, no resistance to alkali, resistance to hydrolysis stability is not high, is the main performance defect is sensitive to the gap, resistance to organic chemistry, scratch resistance is poorer, long-term exposure to ultraviolet light yellow, are vulnerable to the erosion of some organic solvents.
Applications:
1. Dust-free room spacer
2. Equipment shield and test fixtures;
3. Commercial Building Lighting;
4. Soundproof walls;
5. Greenhouse;
6. Components for medical and pharmaceutical devices;
7. Face shields;
8. Skylights, etc
Modified use:
The purpose of the modified PC Plastic is to toughen, improve the processing performance, reduce the residual deformation, and increase the flame retardancy, etc.
PC/ABS can improve bending modulus, heat resistance and plating performance.
PC/PET and PBT can improve drug resistance and solvent resistance.
PC/PMMA added plexiglass to enhance the appearance of pearlescent color.
PC/PA and HIPS can improve impact toughness and surface finish.
PC/HDPE can improve water resistance, aging resistance, weather resistance and LDPE.
The PC Plastic USES fiberglass or carbon fiber to enhance modification and improve mechanical strength.
The flame retardant grade PC Plastic can be made with bromine flame retardant and antimony trioxide.
Other and polysulfone, aromatic polycarbonate, polyvinyl formaldehyde, polypropylene, polystyrene can be modified to achieve the balance between economy and performance.
Combustion characteristics:
Combustion condition: easy, softening foaming
Flame status: small amount of black smoke
After the fire: out of the fire
Bouquet: no special taste
Specification: the thickness of PC Plastic sheet material can be produced from 0.3mm to 1.9mm, the normal width is 600mm, the width cannot exceed 1200mm, the length is not limited.
The thickness of plate can be produced from 2mm to 180mm, the usual specification of 2-10mm is 1000mm* 2000mm, and the commonly used specification of 10-180mm is 600*1200 mm. PC Plastic sheet can also be customized according to requirements, and the width cannot exceed 1200mm, and the length is not limited.and The diameter of the PC Plastic rod can be produced from 2mm to 250mm, the length is 1 meter, and it can be ordered to be more than 3 meters in length.
Color: Black and clear, can also be made another color, and the color order is 500KG.
Modified varieties:PC Plastic can be added to the Glass Fiber, copper powder, and molybdenum disulfide enhancement plate according to customer's requirements.
Add antistatic agent to the permanent plate, the volume resistance value of 10 to the 6 to 9 power.
Add flame retardant to the flame retardant board from UL 94v-0 to HB combustion grade, and other modification requirements are required to customize various additional properties according to the actual use of the customer.
Product certification: most environmental certification reports and safety reports for raw materials, such as SGS report, CTI report, UL report, MSDS safety information, etc.
PC Plastic Sheet
PC Plastic Sheet,Esd PC Plastic Sheet,Fireproof PC Plastic Sheet,Abs Plastic Sheet
Dongguan Noegem Plastic Products Co.,Ltd , http://www.noegempLastic.com