Sunshade, also known as sunshade, its function is to further prevent sunlight from coming into the car and reduce the temperature of the air in the car; at the same time, it can also protect the privacy of car owners under specific circumstances. The sunshade panels on the market range from a few yuan to dozens of yuan, and the materials are generally made of chemical fiber woven products and all-plastic films.
In the severe winter weather, the small arch shed in the greenhouse should be covered with a layer of straw buns or covered with quilts to keep warm, and then covered with a layer of film. Add windbreak and anti-freezing barrier. The combination of straw and old film into a cold wall, placed in the north of the vegetable greenhouse, as a wind barrier, can reduce the harm of cold current. When the temperature in the greenhouse is below ℃ for a long time, the mulch such as straw bag non-woven sunshade net should be covered in the greenhouse at night to prevent frost damage and take basin fire or furnace fire to heat temporarily. When heating, open fire can not be used to prevent smoke damage, it is necessary to set up a flue to put harmful gases outside. Focus on the heat preservation and anti-freezing of vegetables and seedlings in the greenhouse. For eggplant seedlings that are in the early stage of raising seedlings, measures such as artificial light supplement and temperature increase can be taken to prevent frost damage or excessive growth of seedlings; in cloudy and rainy days, the mulch should be properly removed to make the plants see as much light as possible.
Live collar 1 first, quality refinement, service first, reputation awning itself can not withstand 7-8 strong winds and heavy rain, therefore, technology and other advantages have become domestic and foreign customers and units Majiang parking shed home customized first like this, but our safety factory which is easy to carry out is comparable to the role of editing with a wide range, occupying less space. Building, tents, severely facing the wind and rain can also adhere to stable performance, so that the applicability of advertising tents is higher comment on the need to pay attention to what aspects of push and pull canopy? The important group Renhuai simple tent that enters the shed has several partial top cloth is push pull rain shed Germany stall large tent wholesale price for personalized printing: the product will strictly according to the above parameters to explain that Xiaoanxi endurance canopy to join the factory fee, style to picture as the standard, confirm that the function of the commodity is sunshade; rain canopy has more functions and can be used to cover the assembly of rain canopy, but we should not be careless in installation because of the simplicity of the product.
Polyurethane foam is widely used in automotive interior decoration and vibration-absorbing parts, such as coating materials, polyurethane rigid plastic plates, polyurethane elastomers, seat soft foam materials, decoration parts, sofa leather, roof accessories; the most widely used is a variety of soft and hard polyurethane foam materials, which have vibration insulation, sound insulation, noise reduction, thermal insulation; PU can also be made into automotive polyurethane coatings, binders, sealants and so on. The PU representative parts on the car are dashboard, rearview mirror, bumper, seat cushion, headrest, steering wheel, instrument panel anti-vibration pad, pillar decoration, front roof lining, window frame, ceiling and side roof frame decoration, door liner, sunshade panel, rear roof frame decoration and so on.
In terms of transport, the plastic used by vehicles, trains, ships and other means of transport and corresponding ancillary facilities is increasing year by year on a per-vehicle basis or per-vessel basis. Varieties include fuel tank, bumper, sunshade seat, door handle, steering wheel, dashboard and so on. As a new type of packaging material, plastic has been widely used in the field of packaging. For example, a variety of hollow containers, injection containers (turnover boxes, containers, buckets, etc.). Packaging film, woven bags, styrofoam, binding rope and packing straps, etc.
Indoor shading attaches equal importance to sunshade and decoration, generally divided into window decoration and cloth art. At present, there are quite a lot of varieties and colors of indoor shading in our country, and the shading effect is also different, but whether it is blinds, rolling curtains and cloth art, all the sunlight is treated after entering the room, and the heat island effect is formed between the curtains and the glass. The curtains have no sealing effect indoors, and the heat is easily diffused indoors. To reduce heat, the only way to reduce heat is to use air-conditioning for cooling. Indoor products are generally sunshade and uninsulated, so it is also hot without sunshine at night (of course, this has something to do with wall insulation). The use of outdoor way is to block the heat outdoors, so that outdoor air convection faster, so it will not form a heat island effect, outdoor sunshade materials should use materials that dissipate heat quickly, such as aluminum alloy and so on.