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Versatile Sealant & Adhesive Options: MS Hybrid, Silicone, and Anaerobic

Ms Hybrid Sealants

Howell MS sealant made with our own silane terminated polyether(MS polymer). This kind of new generation sealant is gaining popular among the world. Howell MS sealants have good bonding ability to various substrates like metals, glass and plastics, paintable is its another advantage which is quite suitable for home sealing purposes. The most important benefit it can give is that they are naturally environmentally friendly by containing low or 0 Vocs.

Silicone Sealants

Howell Silicone Sealants provide strong adhesion, tensile strength, and excellent weather resistance, making them ideal as high heat silicone sealant. Their quake resistance, electrical insulation, moisture-proof, leak-proof, and odor resistance properties also make them suitable for automotive silicone sealant applications. Furthermore, their durability and resistance to mildew and moisture make them an excellent choice for bathroom silicone sealant. Howell Silicone Sealants deliver versatile performance for a wide range of applications, including in high temperature, automotive, and bathroom environments.
 
 
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Anaerobic sealants

Howell specializes in the research and development, as well as the manufacturing, of anaerobic sealants specifically designed for flange sealing and pipe thread and joint locking. These sealants, ideal for metal-to-metal interfaces, cure in the absence of air, ensuring leak-proof, vibration-resistant seals. Essential in industries like automotive, aerospace, and heavy machinery, Howell's products offer robust strength and durability. Their expertise in anaerobic technology has made them a leader in the field, providing reliable and efficient sealing solutions that adhere to stringent industrial standards.
 
 
 
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Fiberglass Tissue

The fiberglass tissue is made of chopped fibers, which are randomly and evenly distributed into continuous fiberglass paper sheets by paper-making method, and bonded with binder. Its main performance & characteristics : chemical corrosion resistance, fire resistance, flame retardant, waterproof, aging resistance, weather resistance, insulation and other characteristics. The fiberglass tissue is widely used as reinforced plastic substrate, anti-corrosion, thermal insulation, fire retardant, waterproof materials, gypsum board ceiling building materials, VOCSCR carrier, PVC floor and carpet substrate, epoxy copper clad laminate and electrical insulation products.
Fix All High Tack is a high-quality one-component neutral sealing adhesive based on modified silane polymers with strong tack.
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100% acid silicone sealant belongs to a single-component, acid-curing adhesive that cures quickly and exhibits excellent mechanical properties, good elasticity, and can be used under a wide range of temperatures. It absorbs moisture from the air to cure and provides good adhesion to general glass and aluminum alloys. It is suitable for sealing aquarium structures and industrial applications
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NA100 Neutral Silicone Beauty Gel is a type of one-component, neutral-curing silicone sealing rubber. It has good adhesion to various building materials such as wooden floors, skirting boards, furniture, wallpaper, wall fabric edges, ceramic tiles, porcelain tiles, washbasins, aluminum alloys, aluminum-plastic panels, etc., without the need for a primer. The product has bright colors and can be customized according to customer needs. It has a low odor, minimal shrinkage during curing, fast curing, and excellent elasticity. It is an excellent choice for personalized home decoration.
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The problems that often occur in the engine work are "three leaks" (water leaks, oil leaks and air leaks). The "three leaks" seem to be common and not worth mentioning. Appearance cleanliness. In order to avoid the "three leaks" such as air leakage, oil leakage, and water leakage during engine operation, many sealing problems will be involved in the production process of the engine.
Sealant is a new type of sealing material for modern automobile engines. Its appearance and development provide good conditions for improving sealing technology and solving the "three leaks" of engines. According to the different parts of the engine, it can be roughly divided into three types, namely joint surface seal, screw lock seal and cylindrical retaining seal. For different types of seals, different types of sealants can generally be used to solve them.
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WR35 is a one-component sealing sealants that cures upon contact with water vapor in the air. It is easy to operate and does not require stirring before use. It can be applied manually or with a pneumatic caulking gun. Before applying the sealants, make sure the substrate surface is dry and free from contamination such as oil, grease, and dust. The adhesive surface should be smoothed out before skinning occurs. When designing joint sealant, avoid three-sided adhesion.
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HM-SA-WR49 silicone weather-resistant adhesive for construction is a kind of one-component, neutral curing, low modulus, high elasticity silicone rubber; it has good elasticity and displacement deformation ability, and has good adhesion to various powder coating metals The thixotropy of the product prevents it from sagging when it is applied in building joints, so it is especially suitable for the design of non-structural bonding, weather resistance, and waterproof sealing of various curtain walls; at the same time, it can be used in a wide range of climate temperatures It can be used, and it has good adhesion and compatibility to the surface of most substrates without primer. After curing, it is anti-aging, anti-ultraviolet radiation and extreme high and low temperature (-50-150°C) changes; it has Low modulus performance, can bear the expansion and displacement capacity of the interface ± 25%, can be widely used in bonding and sealing.
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SEP20 silicone-modified sealant is a one-component, neutral-curing, non-polluting, non-volatile plasticizer, mold-resistant, and paintable sealant. It is mainly used in the fields of door and window engineering, decoration, and renovation for bonding, filling, jointing, sealing, waterproofing, and reinforcement. It has good adhesion to various building materials without the need for primer. It is a low VOC, solvent-free, isocyanate-free, and low odor sealant, making it the healthiest and most environmentally friendly option.
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INDUSTRIES WE SERVED

Starting from adhesives developed for vehicles and machine parts bonding and sealing, gasket free sealant, flange sealants, screw lock sealants, fiberglass tissue...

Years of Experience in

Developing and Manufacturing bonding and sealing materials

Nanjing Howell New Material Technology Co., Ltd. is engaged in developing and manufacturing bonding and sealing materials for over 20 years. It started from a small factory with a few products to current size with 8000M2 factory and 400M2 lab, providing our clients not only a variety of bonding products but also customization services for their special bonding demands.

Advantages and tech showcase

 An experienced R&D team with leading technicians owning 10 more years developing ability
 Working with Industry TOP brands for new products development
 Possessing exclusively high active MS polymer, no need curing agent in the formula
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INTEGRATED SEALING AND BONDING MATERIALS MANUFACTURER

With the leading core technology, strict selection of raw materials, rigorous production, stable and reliable quality, professional and considerate service, Howell provides customers with a full range of bonding and sealing solutions at home and abroad.

LATEST NEWS

Why Choose MS Hybrid Sealant for Indoor Applications?

When it comes to indoor applications, choosing the right sealant can make all the difference. Whether you're sealing joints, filling gaps, or ensuring a watertight finish, the choice of sealant is crucial. One product that stands out in the market is the MS Hybrid Sealant. In this article, we will e

What Makes Epoxy Adhesive Ideal for Heavy-Duty Repairs?

What Makes Epoxy Adhesive Ideal for Heavy-Duty Repairs? Epoxy adhesive, a type of epoxy resin adhesive, stands out as a formidable choice for heavy-duty repairs. Its unique chemical composition and versatility make it an indispensable tool in various applications, ranging from industrial maintenanc

Why Use Anaerobic Adhesive Over Traditional Sealants?

Why Use Anaerobic Adhesive Over Traditional Sealants? In the world of assembly and repair, choosing the right adhesive can significantly impact the longevity and durability of your connections. Anaerobic adhesive has emerged as a powerful alternative to traditional sealants, offering a range of ben

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