ODAKE CT8887A UV Shadowless Glue: FDA Compliant Food Contact Grade UV Adhesive for PC/PVC/ABS Plastic Bonding & Sealing
In consumer electronics, medical devices, and food packaging, the reliability of plastic bonding directly determines product lifespan and safety. Engineering plastics like PC, PVC, and ABS are widely used for their excellent properties, but bonding these materials often faces challenges such as insufficient adhesion, poor moisture resistance, and weak impact resistance.
ODAKE CT8887A UV Shadowless Glue is specifically developed to address these challenges. It is a one-component UV curing adhesive offering fast curing, high strength, high toughness, and moisture resistance. With excellent adhesion to PC, PVC, ABS, and other plastics, it is a professional-grade solution for plastic bonding and sealing.
1. What Is UV Shadowless Glue?
UV shadowless glue (also known as UV curing adhesive or UV glue) is an adhesive that cures rapidly under ultraviolet light. Its core advantages include:
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Fast Curing: Cures in seconds to tens of seconds
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High Transparency: Colorless and transparent after curing
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Eco-Friendly: Solvent-free, low odor
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Precision Bonding: Suitable for automated dispensing
CT8887A, as a high-performance UV shadowless glue, offers good surface drying properties in air and forms a tough adhesive layer after curing with excellent impact and vibration resistance.
2. Key Features of CT8887A
| Feature | Benefit |
|---|---|
| Fast Curing | Rapid cure under UV light for production efficiency |
| High Strength | PC/PC and ABS/ABS shear strength both >5 MPa |
| High Toughness | Tough adhesive layer, impact and vibration resistant |
| Moisture Resistant | Special formula for excellent moisture protection |
| Versatile | Suitable for PC, PVC, ABS, and other plastics |
| One-Component | No mixing required, easy to use |
| Food Contact Grade | FDA compliant, safe and reliable |
3. Technical Specifications
Properties Before Curing
| Parameter | Value |
|---|---|
| Base Material | Polyurethane Acrylate |
| Appearance | Amber transparent liquid |
| Viscosity (mPa·s@25℃) | 650±100 |
Curing Conditions
| Parameter | Value |
|---|---|
| Recommended Light Source | 365nm Mercury Lamp |
| Light Source Power | 4000W |
| Cumulative Energy (2mm depth) | 800-1200 mJ/cm² |
Properties After Curing
| Parameter | Value |
|---|---|
| Hardness (Shore D) | 75 |
| Shear Strength (PC/PC) | >5 MPa |
| Shear Strength (ABS/ABS) | >5 MPa |
| Water Absorption (100% 2h) | 1.8% |
4. Applicable Materials & Applications
CT8887A offers excellent adhesion to:
| Material | Application |
|---|---|
| PC (Polycarbonate) | Transparent housings, optical components, medical consumables |
| PVC (Polyvinyl Chloride) | Catheters, tubing, packaging materials |
| ABS | Electronic housings, appliance components, toys |
Typical Applications
| Application Area | Specific Use |
|---|---|
| Consumer Electronics | Phone housings, earphone components, charger shells |
| Medical Devices | Catheters, masks, sensor assembly sealing |
| Food Packaging | Transparent containers, packaging component bonding |
| Automotive Electronics | Sensor housings, connector fixing |
| Small Appliances | Housing assembly, transparent part bonding |
| Industrial Manufacturing | Plastic component structural bonding and sealing |
5. Application Guidelines
Application Steps
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Clean: Remove impurities and oil from bonding surfaces
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Apply: Apply appropriate amount of CT8887A evenly
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Join: Bring surfaces together with appropriate pressure
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Cure: Irradiate with 365nm UV light to recommended energy
Precautions
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Product is light-sensitive — store and handle away from sunlight, UV, and artificial light
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Uncured adhesive can be removed with IPA, MEK, or other organic solvents
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Allow bonded parts to cool to room temperature before loading
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For temperature-sensitive materials, cool before bonding
Storage
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Cool, dry, dark environment
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Storage temperature: 8-28℃
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Shelf life: 12 months (unopened)
Packaging
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1KG/bottle
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12KG/box
6. Why Choose ODAKE CT8887A UV Shadowless Glue?
| Advantage | Description |
|---|---|
| FDA Compliant | Meets food contact grade requirements |
| Fast Curing | Rapid UV cure for higher throughput |
| High Strength | PC/PC and ABS/ABS shear strength >5 MPa |
| High Toughness | Impact and vibration resistant for dynamic loads |
| Moisture Resistant | Special formula for humid environments |
| Versatile | Suitable for PC, PVC, ABS, and other plastics |
| Factory Direct | In-house R&D and manufacturing, customization supported |
7. Contact Us
For more information about ODAKE CT8887A UV Shadowless Glue, technical specifications, FDA compliance reports, sample testing, or custom solutions, please contact us for professional selection support.
