Hopson Chemical Industry

UV Light Curing Glue also known as UV shadowless glue or ultraviolet glue, is a multipurpose adhesive designed for various bonding, potting, fixing, and sealing applications. It is a single-component, solvent-free adhesive that cures under UV and visible light within seconds.

The rapid curing time of UV Light Curing Glue makes it perfectly suited for high-speed production environments. It not only increases production efficiency but also helps meet tight deadlines without compromising on quality.

UV light-curing glue offers a significant advantage in applications involving delicate materials or sensitive components, as it cures upon exposure to light rather than requiring heat or air exposure. This characteristic ensures minimal risk to the integrity of the materials being bonded.

ModelViscosity
(cps)
Gap Fill
(mm)
Curing EnergyCuring WavelengthShelf Life
(month)
AppearancePacking
V63113000-600065±5A1000mj/cm²365-395nm10-12MonClear30ml/50ml/1L/25L
V61093000±50075A1000mj/cm²365-395nm10-12MonClear30ml/50ml/1L/25L
V601022000±100070±10D800mj/cm²365-395nm10-12MonClear50g/1kg/25kg
V65023500±20075A1000mj/cm²365-395nm10-12MonClear30ml/50ml/1L/25L
V631830±100100mj/cm²395nm10-12MonClear2ml/50ml
V60165000±100055±10D1000mj/cm²365-395nm10-12MonClear30ml/50ml/1L
V6011400±5070D1000mj/cm²365-395nm12MonClear30ml/50ml/1L
V611010±1000055±10D150°C Baking
(curing conditions)
20-30 min
(curing time)
10-12MonTranslucent30ml/50ml/1L
  • One-component UV curing adhesive.
  • Low viscosity and high viscosity are optional.
  • Fast curing, UV glue can cure in three seconds.
  • Shock resistance, and good flexibility.
  • High-temperature resistance, waterproof.
  • No whitening, low odor.
  • High mechanical strength: UV glue creates strong bonds.
  • Transparent final assembly: UV glue creates transparent bonds.
  • Ideal for fine materials: UV glue is well-suited for connecting fine materials because it cures quickly and doesn’t leave a visible residue. 

V6311 Universal UV Light Curing Glue


V6311 Universal UV Light Curing Glue, known as the all-purpose UV glue, is available in high and low viscosities to accommodate various dispensing processes. It offers rapid curing, excellent water resistance, shock resistance, and flexibility, making it ideal for bonding a wide range of materials, including glass, metal, ceramics, plastics, and PET.

This UV-curable adhesive requires no mixing and provides a flexible, clear bond with minimal shrinkage, making it suitable for high-strength bonding applications, particularly between glass and metal.

The video of UV glue for bonding plastic microporous needle.

V6109 UV Glue for Glass


Our V6109 UV glue for glass is specifically designed for temporary fixation in the CNC machining of optical glass, glass lenses, and camera glass components. It offers universal application with strong adhesion for aluminum alloys and stainless steel tooling, ensuring stability during CNC processing without falling off. Post-machining, it can be easily removed in water at temperatures above 85℃, leaving no residue.

Additionally, our formulation can be customized to meet specific manufacturing requirements, providing a versatile solution for various process needs.

V6010 UV Glue for Camera Module


V6010 UV Glue for Camera Module is designed for fixing and assembling the camera module, including fixing camera modules in automobiles, vehicle-mounted devices, mobile phones, computers, bases, focus screws, and surveillance systems.

This UV Glue for Camera Module also provides superior adhesion to metal and plastic, ensuring reliable fixation even under extreme conditions. Post-curing, they exhibit excellent surface dryness, high transparency, and remarkable durability against temperature fluctuations as tested by the stringent dual 85°C/85% humidity standard.

Moreover, this UV light adhesive is formulated without solvents, ensuring minimal shrinkage upon UV light curing—a critical factor for maintaining precise alignment in fixed-focus and auto-focus mechanisms. This inherent quality enhances overall camera performance and is ideal for manufacturers seeking precision and durability in their camera module assemblies.

V6502 UV Glue for Plastic


UV glue, also known as light-curing adhesive, is a single-component, solvent-free adhesive that contains photoinitiators. When exposed to UV light, the photoinitiators trigger a photochemical reaction that causes the polymer to harden. 

This UV glue for plastic is specifically designed for seamless bonding between PMMA, ABS, PVC, and PS plastics. It has no corrosive effect on plastics, maintaining the integrity and clarity of your plastic components. After curing, the adhesive forms a transparent bond, and no bonding marks can be seen.

V6318 UV Glue for Chip Protector


V6110 UV Glue for Chip Protector is a specialized adhesive designed for high-temperature applications, primarily used for temporary protection or bonding in material processing.

It can withstand temperatures up to 280°C for two hours and 350°C for one hour, effectively protecting the material under high-temperature conditions.

After processing, it can be rapidly dissolved and removed in high-temperature pure water, with dissolution speed increasing as water temperature rises. Additionally, as a UV-cured adhesive, it provides rapid curing, transparency, strong adhesion, flexibility, and chemical resistance, making it essential for protecting electronic chips in the electronics industry.

V6016 UV Glue for Electronics


V6016 UV glue for electronics is a one-component UV-curable acrylic adhesive. It is specially designed for bonding, fixing, and covering the protection of electronic components and can be used as a PCB bonding glue and a protective PCB potting adhesive.

This PCB adhesive offers rapid curing upon exposure to high-intensity UV light, making it ideal for various electronic assembly applications. It excels in bonding heat sinks and heat-sensitive components, tracking wires and components, providing strain relief for large parts, and securing hand-inserted components before wave soldering. This single-part, UV light-curing adhesive significantly enhances productivity compared to two-part systems like epoxies and slower-curing chemistries like silicones.

V6011 UV Glue for Medical Devices


UV Glue for Medical Devices, also known as medical device adhesive. This UV light cure medical device adhesive is formulated for bonding, coating, and encapsulation and is ideal for UV medical applications requiring thermal cycling resistance under vibration or environmental exposure.

V6011 UV light-curing medical device adhesive is used on various medical products including syringes, catheters, hearing aids, dialysis machines, medication patches, hydrogels, filters, and test strips. This UV-curable adhesive provides biocompatibility, improved durability, lubricity, and chemical and scratch resistance.

Feature

  • Reduce medical device, component, and product manufacturers’ production costs while increasing product quality and production rates.
  • Reduced operating costs.
  • Environmentally friendly, anti-allergic, non-toxic, and non-irritating to the skin.
  • Reliable and consistent process.
  • Enhanced manufacturing flexibility.

The video of UV glue for bonding medical IV tube. 

UV Glue for Medical Devices Uses:

V6011 UV light-curing medical device adhesive is used in disposable medical devices and assembly devices and has been qualified for ISO 10993 protocol.

  • Respiratory face masks and needle-bonding
  • Reservoir/catheter/transducer assemblies in the medical industry
  • Medical grade PC / TPE/PA/PET
  • FIPG / CIPG gasket
  • Tubes/connectors
  • Guidewires 
  • Adapters 
  • Optical instruments 
  • Fittings 
  • Medical oxygenators 
  • Reservoirs and housings 

FAQ

Is UV glue the same as super glue?

No, UV glue is not the same as superglue.

UV glue, also known as UV-curing adhesive, requires exposure to ultraviolet (UV) light to cure and harden. It is often used in applications where transparency and durability are important, such as bonding glass or clear plastics.

On the other hand, super glue, commonly known as cyanoacrylate adhesive, is a fast-drying adhesive that cures rapidly at room temperature without the need for UV light. Due to its convenience and strong bonding ability, it is widely used for general-purpose bonding, repairs, and craft projects.

What are the ingredients in UV light glue?

Acrylic UV adhesives consist of three primary components: photoinitiator, monomer, and oligomer (resin).

When will cure within seconds when exposed and irradiated with a UV or visible lighting system accompanied by the appropriate wavelength (365 – 400nm) and light energy intensity.

Is UV glue good for glass?

They are excellent for bonding glass to glass or glass to metal. UV adhesives form high-strength bonds for load-bearing joints, such as those found in glass furniture, architectural features (such as glass staircases and balustrades), and display cases.

Is UV glue permanent?

Yes, UV glue is generally considered a permanent adhesive solution. Once cured by ultraviolet light, it forms a strong, durable bond.

These UV adhesives are a permanent way of bonding glass and, depending on the environment, should last indefinitely.

Can I use UV glue without UV light?

Yes. UV adhesives are optimized to cure under UV light. UV adhesives absorb UV light and pass the visible and IR portions of the spectrum. However, since sunlight and most room lights also emit UV, the adhesives will cure under these conditions.

Can UV glue be removed?

Yes, UV glue can be removed, but the process may vary depending on the application and the materials involved. Here are some common methods for removing UV glue:

1. Solvents:
– Acetone: Effective for removing UV glue from many surfaces. Apply acetone with a cotton swab or cloth and let it sit for a few minutes before gently rubbing off the glue.
– Isopropyl Alcohol: Use a high-proof alcohol to dissolve the glue, similar to acetone.

2. Heat:
– Hot Air Gun: Use a hot air gun or hair dryer to soften the UV glue. Once softened, gently scrape it off with a utility knife or plastic scraper.
– Water Bath: For thermoplastic materials, soaking the bonded area in hot water can help soften the glue for easier removal.

3. Mechanical Removal:
– Scraping: Use a sharp tool like a utility knife or scraper to carefully remove the glue. Be cautious to avoid damaging the underlying material.

4. Specialized Adhesive Removers:
– Adhesive Remover Products: There are commercial adhesive removers specifically designed for UV glue that can be effective.

5. Professional Services:
– Optical Cleaners: professional cleaning services may be necessary for precise applications like optics.

Important Considerations:
– Material Compatibility: Make sure the removal method you choose will not damage the bonded materials.
– Safety Precautions: Use protective gloves and eyewear to avoid contact with solvents and heat.
– Application Type: Some applications may require specialized techniques or tools for effective removal.

Is UV glue permanent?

Yes, UV glue is generally considered a permanent adhesive solution. Once cured by ultraviolet light, it forms a strong, durable bond.

These UV adhesives are a permanent way of bonding glass and, depending on the environment, should last indefinitely.

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