The Construction Seal Strips Manufacturer!
Shandong ChenGuang Automotive Parts Co.,Ltd. was established in 1993 and is one of the most potential automotive parts brand enterprises in Shandong Province. Located in Jiama Ying Industrial Park, the origin of the automobile and parts industry in Wu County, it is adjacent to National Highway340(formerly Provincial Highway318) and 1.6 kilometers from the exit the De-Shang Expressway in Wu County to the east.
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![Building Expansion Joint Rubber Strip]()
Building Expansion Joint Rubber StripBuilding expansion joint rubber strips are key sealing elements for construction structures, installed in expansion joints gaps designed to absorb structural movement from temperature changes,
Why Choose Us
Our Team
The company has a technical research and development center,with 6 research development personnel, and a labora- tory equipped with 3 full-time experimental personnel.which can independently complete a variety of routine tests, and has become a modern company integrating design and development, research and produc- tion,technical services, and sales.
Production Capacity
The company has more than 300 sets of advanced equipment, such asPDM intelligent online spraying extrusion line, rubber mixing center, rubber and rubber plastic injection molding machine, rotomolding machine, polyurethane casting machine,CNCining center,CNC lathe,CNCmilling machine, large universal hydraulic press, three-dimensional laser cutting machine, electrophoretic spraying line, welding line auxiliary equipment, etc.
Widely used
Facing the world, the company mainly provides products such as rubber (rubber and plastic) sealing strips,rubber and polyurethane damping parts engine suspension parts,nylon injection parts,POM-C/H nylon high molecular, etc.,plastic molding,machining parts,rotomolded parts,rubber tube, sheet metal parts, and battery boxes and other metal cover parts for all kinds of automobiles and engineering machinery related enterprises. The company has estab- lished long-term strategic cooperative relations with than 20 main engine enterprises and exports to dozens of countries and regions in the world.
Our Service
The customized services provided by the company are no longer just about offering products, but aim to provide a "collection" of products, services, support, self-service, and knowledge, and provide customized solutions based on user needs.
Advantages of Building Rubber Strip
Superior Sealing Properties
Window and door sealing with rubber strips is among the most popular types of rubber strips used for producing strong and tight seals, and this can be attributed to their outstanding seal-forming ability. Doors and windows that are not properly sealed tend to let unwanted air, water, dust, and even insects enter the building, which makes life uncomfortable and indoor air quality much lower. Most businesses and homeowners prefer using rubber seal strips because they need to control many of these elements for comfort and productivity within the structures.
Energy Consumption and Cost Savings
Tremendous amounts of energy are wasted as heat and air conditioning air through windows and doors, especially in sealed buildings, which directly translates into higher energy bills. An elastic and peeling rubber strip can be easily affixed across gaps in these entry points to assist homeowners in retaining unconditioned air from flowing in and conditioned air from blowing out. This helps maintain a comfortable living environment while also easing the burden on indoor heating and cooling appliances, resulting in decreased energy expenditure.
Durability and Longevity
Rubber strips, unlike other materials, have outstanding lasting features. They are unaffected by aging and enduring compression, as well as environmental degradation. For frequently opened and closed doors and windows, neoprene rubber strips possess the required elasticity and strength to endure repetitive mechanical strain alongside keeping the seals intact.
No Specific Skills Required
For maintenance or installing studies, it shows that, apart from other advantages, rubber strips are also known for the lack of difficulty when it comes to being put in place, especially adhesive strips, which have the needed gum already present, meaning no specific pieces of equipment or tools are needed. Even people with limited experience in home activities can put these strips in confidently knowing that they will create proper seals.
Protection Against Noise and Vibration
Aside from their sealing properties, rubber strips possess good noise and vibration damping capabilities. A rubber seal strip can be used around the windows and doors of a building to prevent noise from coming in, thus creating a more serene indoor environment. This is of great advantage for people living in highly populated cities or in areas close to main highways.
Key Uses of Construction Seal Strips
Window Seals
Ensure windows are sealed tightly to prevent drafts, leaks, and energy loss.
Door Seals
Provide insulation and prevent the ingress of dust, moisture, and pests.
Expansion Joints
Used in concrete structures to accommodate movement and prevent cracking.
Different Seal Strip Shapes
U Shape Seal Strips
This type of seal strip usually looks like the English letter "U" on the cross-section of the product. You may find several types of U shape seal strips. The types are channel seals, section strips, solid seals, silicone rubber seals, channel weather Stripping, etc.
D Shape Seal Strips
This type of seal strip shape is one of the most popular weather stripping in most applications. A typical D shaped seal strip has a half-moon bulb and a flat bottom. The half-moon bulb withstands high pressure. On the other hand, the flat bottom part contains adhesive, which helps with sticky attachment. D shaped seal strip materials, usually sponge rubber. It can ensure superior sealing under pressure.
E Shape Seal Strips
E shaped seal strips usually resemble the small English letter ‘e’ at the cross-sectional area. Like D shape seal strips, the half-moon part of the E shape seal supports high compression. The flat bottom helps in attachment with the projected application surface. E shape seal strips usually come as extruded silicone rubber for a channel, section strips, and weatherstripping.
T Shape Seal Strips
This seal shape has a flat surface or curved top and a "T" shape cross-section. This type of seal shape is widespread and a great sealing agent to prevent leakage from gaps or cracks. T shape seal strips may include channel seal strips, flat T seals, section rubber strips, rubber trims, and weatherstripping. This type of seal strip material may consist of natural rubber, neoprene, EPDM, nitrile, and SBR.
P Shape Seal Strips
This seal shape has one flat surface and a full moon part. It looks like the English capital letter "P" at the cross-section of the seal strips. P shape seal strips come as P shape seals, channel seal strips, section strips, and P shape weatherstrips. These types of seal shapes offer better performance and flexibility.
H Shape Seal Strips
This seal shape usually includes H shape silicone rubber seals, H rubber channel seals, and H shape section rubber seals. This seal strip type is traditionally used for high-temperature resistance ranging from -65°F to +400 °F.
L Shape Seal Strips
L shape seal has two consecutive flat surfaces. It looks like the English capital letter "L" at the cross-sectional area. These seal strips usually come as an L shape rubber seal strip, L shape rubber trims, and L shape weather stripping. Depending on your application, you can decide the material’s properties from seashore rubber.
J Shape Seal Strips
This seal shape comes in different forms, such as a J-shaped strip with thin and thick walls, flat and curved. Like other shapes, J shape seal strips also have diversity in selecting and matching varied materials and colors.
V Shape Seal Strips
It is the most popular seal strip widely used in weather protection in apartments and buildings. V shaped seal strips are also known as tensile seals. These seal strips are durable. Above all, v strips are prevalent in most building sealing applications.
Manufacturing Processes of Construction Seal Strips
Extrusion
Continuous process for creating uniform profiles from rubber or plastic compounds
01
Vulcanization
Curing rubber materials to achieve final properties
02
Co-extrusion
Combining multiple materials in a single profile
03
Die-cutting
Creating precise shapes for specialized gaskets
04
Molding
For complex three-dimensional sealing components
05
Maintenance and Inspection
Visual Inspection
This is the observation of the joint for wear, corrosion, or displacement, to ensure that it remains in perfect condition.
Seal Integrity Testing
Testing for the sealing effect of the elastomeric gland from flexure and whether or not water was ingressed. This is to maintain performance.
Cleaning and Debris Removal
Clogging the dirt and debris that could affect the performance of the joint and cause premature deterioration.
Lubrication of Metal Components
The different metal components should be δ per stroke of lubricants so that wear and tear are not friction induced, movement is smooth, and the life of the joint is extended
1. Providing technical consultation.
2. Samples are free.
3. We could customize various products with your brand logo according to your requirements.
4. Your inquiry will be replied within 1 hours during working time,Within 24 hours when rest time.
5. Orders will be produced exactly as request and approved samples.
6. Before shipment,our QC will have inspection to make sure the quality.
7. We always try best to ensure every order to delivery in time.
8. Special packaging according to request.
Packing Details
We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package.
Delivery Details
We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc. TNT, DHL,UPS, FEDEX, EMS，S.F EXPRESS etc.
FAQ
We're professional construction seal strips manufacturers and suppliers in China. Please feel free to wholesale construction seal strips made in China here from our factory. Good service and quality products are available.
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