ASLONG Waterproof Insulation Tape for Reliable Sealing and Material Protection

ASLONG waterproof insulation tape helps create a practical barrier against moisture, drafts, and unwanted movement around joints, seams, and exposed surfaces. Designed for construction, automotive, household, industrial, and acoustic applications, it supports cleaner installations and helps protect sound insulation materials from everyday environmental exposure.
Product raw materials
Butyl rubber + EPDM
Product name
WNA-201 Waterproof insulation composite tape
Product color
Black
Product shape
Roll
Specifications
1.65*50*3000mm / Customizable
Tensile strength
>1.0Mpa
Volume resistivity
>1.0*1014Ω ·cm
Dielectric constant
<3.5
Dielectric strength
>20kV/mm
Water absorption rate
<0.5
Product Information

ASLONG waterproof insulation tape is a practical sealing solution for protecting joints, seams, edges, and vulnerable connection points from moisture and air movement. It is well suited to construction, automotive, household, industrial, and acoustic projects where a neat, dependable barrier can make installation easier and help materials perform more consistently. By helping close small gaps and shield exposed areas, this tape supports more comfortable interiors, better-finished work, and longer-lasting assemblies.

Designed to Make Installation Easier

Helps seal everyday problem areas

Gaps around panels, ducting, enclosures, windows, vehicle components, and insulation layers can allow water, dust, or drafts to enter. A suitable sealing tape gives you a simple way to cover these points without adding a complicated installation step. It is especially useful when you need a flexible solution for overlapping materials or irregular joints.

Supports clean, efficient project work

Whether you are completing a home improvement task or managing a professional installation, a tape-based application can save time compared with more involved sealing methods. Apply it to a clean, dry, and suitably prepared surface, pressing it firmly along the joint so the tape can make consistent contact. Careful preparation is the key to achieving the best result.

Useful Across Acoustic and Protective Applications

Complements sound insulation materials

In acoustic assemblies, small openings can reduce the overall effectiveness of an otherwise carefully planned installation. This moisture barrier tape can be used as part of a broader system to help close seams and protect insulation layers from damp conditions. It should be selected and installed according to the requirements of the specific surface, environment, and project design; it is not a replacement for complete acoustic construction.

Suitable for varied working environments

From vehicle interiors and equipment enclosures to building details and household repairs, sealing tape is valued for its straightforward handling and adaptable use. It can help tidy exposed joins, protect vulnerable edges, and provide an additional layer of support where moisture management matters. Always check surface compatibility and application conditions before large-scale use.

Backed by Practical Material Expertise

Built on experience you can rely on

ASLONG, operated by Welllink Guangdong New Material Co., Ltd., has specialized in acoustic materials, sound insulation materials, shock-absorbing materials, and related solutions since 2000. With a modern production base of more than 10,000 square meters, the company focuses on efficient, environmentally responsible, and high-performance material solutions for customers worldwide.

Support for global applications

ASLONG products are used across construction, automobiles, homes, industry, and entertainment facilities, with exports to Europe, North America, Asia, Africa, and other regions. Alongside sealing products, the portfolio includes butyl rubber sound damping mat, mass loaded vinyl, NBR foam, sound white cotton, tire silent foam, and electric auxiliary materials. For product guidance, project support, or worldwide agent opportunities, contact ASLONG at king@aslong.cc or visit https://www.aslong.cc.

Certifications

  • Shock absorbers for car chassis

    Shock absorbers for car chassis

  • Contract-abiding and trustworthy enterprise

    Contract-abiding and trustworthy enterprise

  • Portable infrared edge tracking device

    Portable infrared edge tracking device

Question you may concern

What is ASLONG Waterproof Insulation Tape used for?

ASLONG Waterproof Insulation Tape is designed for reliable sealing, moisture protection, and material protection in construction, automotive, industrial, household, and acoustic applications. It can help seal joints, seams, edges, and connection areas where preventing water penetration and improving insulation performance is important. Its versatile design makes it a practical solution for projects that require dependable protection and long-term sealing performance.

Why choose ASLONG waterproof insulation tape over standard sealing tape?

ASLONG waterproof insulation tape is developed by a professional manufacturer with extensive experience in acoustic materials, sound insulation materials, shock-absorbing materials, and related products. It provides a convenient way to create a water-resistant seal while supporting material protection and insulation needs. ASLONG focuses on efficient, environmentally friendly, and high-performance material solutions, helping customers select products that are suitable for demanding construction, automotive, industrial, and household applications.

Can ASLONG Waterproof Insulation Tape be used in sound insulation projects?

Yes. ASLONG Waterproof Insulation Tape can be used as a supporting material in sound insulation and acoustic projects, particularly where sealed joints, protected edges, and moisture resistance are required. Proper sealing helps protect insulation systems from water and environmental exposure, which may contribute to more stable overall system performance. For complete acoustic results, the tape should be selected and installed together with suitable materials such as butyl rubber sound damping mats, mass loaded vinyl, NBR foam, or other products according to the project requirements.

How do I install ASLONG Waterproof Insulation Tape for the best sealing result?

For an effective seal, first clean and dry the application surface and remove dust, oil, moisture, and loose particles. Measure and cut the required length, apply the tape smoothly without unnecessary stretching, and press it firmly over the joint or target area. Ensure that the edges are fully bonded and that overlaps are properly sealed. Surface condition, application temperature, pressure, and project environment can affect performance, so ASLONG recommends confirming the product specification and installation method for your specific application.

Why should international buyers and distributors work with ASLONG?

ASLONG, also known as Welllink Guangdong New Material Co., Ltd., was founded in 2000 and operates a modern production base of more than 10,000 square meters. The company researches, manufactures, and sells acoustic materials, sound insulation materials, shock-absorbing materials, waterproof tape, and related products. Its solutions are used across construction, automotive, residential, industrial, and entertainment applications, with products exported to Europe, North America, Asia, Africa, and other regions. ASLONG is also recruiting agents worldwide. To discuss waterproof insulation tape requirements, product selection, or cooperation opportunities, contact king@aslong.cc or visit https://www.aslong.cc.

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ASLONG (Welllink Guangdong New Material Co., Ltd.)
No.20 Yongfeng Road, Shawan Town, Panyu District, Guangzhou City, China.
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Tags
Shock absorption
Shock absorption
sound insulation cotton​
sound insulation cotton​
wheel well noise reduction mat
wheel well noise reduction mat
industrial sound insulation materials
industrial sound insulation materials
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