What is the Advantage and Disadvantage of Automotive Weatherstrips Manufacturer

In order to design automotive parts that stay competitive, it's important to understand some details behind automotive weatherstripping. Weatherstripping (or weatherseals) is the system that seals any openings in a vehicle to keep out weather conditions. The word is also used to describe the actual materials used to implement these sealing systems.

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Weatherstripping (and other sealing solutions) are used for all sorts of automotive applications. They are needed wherever the interior compartment of an automobile or other form of transportation needs to be sealed from the environment. The material you use needs to integrate and function well with the body design of the vehicle.

Engineering Factors for Automotive Weatherstripping

An important factor to consider when selecting material for automotive weatherstripping is the engineering of the parts. Let's take a look at several engineering factors.

1. Functionality

Whether the vehicle is operating at full speed or parked, the weatherstripping must maintain full functionality.

2. Flexibility

Also, weatherstripping must be flexible enough to address vibrations caused by vehicle movement.

3. Temperature Exposure

The material used must be able to handle subzero temperatures. Conversely, it must be able to tolerate extreme heat and extensive exposure to the sun.

4. Liquid Exposure

Of course, auto weatherstripping should also withstand liquids including gasoline, oil, and methanol (windshield washer fluid). Bumps and vibrations cause movement between the body of a vehicle and movable parts like windows and doors. This movement might cause water to penetrate the vehicle. Weatherstripping must be applied to seal the gap.

5. Noise Reduction

Another important factor to keep in mind is that weatherstripping can play a part in keeping noise out of the passenger compartment, which impacts ride quality. Similar to how the movement between body and movable parts mentioned above causes water to enter, the movement can also cause noises like rattles, squeaks, and creaks to pollute the passenger compartment.

Automotive Weatherstripping Sizes

If we consider a standard four-door vehicle, we can get an idea of weatherstripping size requirements. Each door would need at least 20 feet of material. Every window would require at least 10 feet of material. Trunks would need much larger amounts of material, due to how much more space it needs to seal.

Automotive Weatherstripping Materials

Automotive weatherstripping is usually made of these materials:

• Thermoplastic elastomer (TPV) mix of plastic and rubber
• Thermoplastic olefin (TPO) polymer/filler blend
• Silicone (for sunroofs to endure extreme heat)
• EPDM rubber

Coating Benefits

Weatherstripping performance can be optimized with the application of specialty coatings. Of course, the coating applied must sufficiently adhere to the material used to manufacture the weatherstripping. When the proper coating is chosen and bonds to the weatherstrip, it can offer several benefits such as:

• Reduced force needed to open/close doors (by decreased static of friction)
• Resistance to ultraviolet rays and chemicals
• Eliminated or decreased noise

Need More Information?

When you need to replace the weatherstripping on your Toyota, you face an important question. Should you get OEM weatherstripping, or would aftermarket weatherstripping do just fine? It's actually a question you should ask every time you replace an auto part.

If you want to learn more, please visit our website Automotive Weatherstrips Manufacturer.

If you ask us, OEM is always better. OEM weatherstripping is a much better investment than aftermarket weatherstripping for two reasons:

1. Material quality
2. Fitment

The Importance Of Material Quality

Image Credit: TundraSolutions

The reason your car is loaded with weatherstripping is simple. Weatherstripping keeps your car's interior clean, dry, and comfortable. For the weatherstripping on your car to be effective, it needs to be made with high quality materials.

That's where OEM weatherstripping comes in. Toyota makes a point to manufacture its weatherstripping with high quality rubber, adhesives, and clips. With OEM weatherstripping on your car, you'll know that it will last a long time.

You don't have the same guarantee with aftermarket weatherstripping. Many aftermarket manufacturers use low quality materials to cut corners:

• Low quality rubber can become brittle in extreme weather. This leads to cracks and breakage, which defeats the purpose of the part.
• Low quality adhesive won't stay on the car for long. You'll be left with loose weatherstripping that can't serve its purpose.

The Importance Of Fitment

Image Credit: TundraSolutions

When it comes to weatherstripping, fitment is everything. For weatherstripping to work optimally, it needs to:

• Be the right length
• Have the right thickness
• Have clips and holes that line up with the vehicle's attachment points

In that case, you can't go wrong with OEM weatherstrips. OEM stands for original equipment manufacturer. If you buy OEM weatherstripping, you're getting an exact replica of the weatherstripping already on your car. Fitment is never an issue.

Aftermarket manufacturers design their weatherstripping to their own discretion. They don't have to follow OE specs. That's why many aftermarket weatherstrips don't fit well. It's not uncommon to encounter the following issues with aftermarket weatherstripping:

• Leaking doors, windows, and/or sunroof
• Shorted out electrical parts (due to the weatherstripping failing to keep moisture out)
• Doors not closing correctly

If you check Amazon, you'll find some one-star reviews by Toyota owners. They made the mistake of buying aftermarket weatherstripping, and it didn't work out. For example:

• '[This aftermarket weatherstripping] is not waterproof because there are gaps between the assembly and the door/window. Unable to use it.'
• '[This aftermarket weatherstripping] does not fit. It will not click in place and hold tight to the door as intended. Tried two different vendors that stated they were direct replacements with same results. Going back to OEM and paying almost double but they will fit right.'

OEM Weatherstripping Doesn't Always Have To Be Expensive

Despite all the faults that come with aftermarket weatherstripping, people still buy it. Often times, aftermarket weatherstripping is cheaper than OEM weatherstripping. Some people are willing to sacrifice quality for cost.

What if we told you that you can get genuine OEM weatherstripping at wholesale pricing? You'd be getting the best of both worlds. As an authorized retailer of genuine OEM Toyota parts, we carry weatherstripping for a variety of Toyota models. Look up your Toyota here. You'll be able to find OEM weatherstripping for your model.

The company is the world’s best Automotive Weatherstrips supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.