Silicone Adhesives Archives

Silicone Adhesives | Peelable Maskants

Discover how UV cure peelable maskants boost manufacturing efficiency. Protect surfaces from chemicals, damage, and contamination with rapid, residue-free masking. Learn more!

In today’s fast-paced manufacturing landscape, precision and efficiency are paramount. Protecting critical surfaces during various processing stages is essential to maintaining product quality and reducing costly rework. That’s where UV cure peelable maskants shine, offering a revolutionary solution for a wide range of applications.

What are UV Cure Peelable Maskants?

UV cure peelable maskants are specialized liquid formulations that, when exposed to ultraviolet (UV) light, rapidly solidify into a protective layer. This layer acts as a barrier, safeguarding surfaces from:

Chemicals: Resisting exposure to harsh solvents, acids, and other corrosive substances.
Physical Damage: Preventing scratches, abrasions, and impacts during processes like blasting, coating, and soldering.
Contamination: Blocking unwanted particles and residues from adhering to sensitive areas.

Crucially, these maskants are designed to be easily peelable after processing, leaving behind a clean, residue-free surface.

The Advantages of UV Cure Technology

Traditional masking methods, such as tapes and wax, can be time-consuming and labor-intensive. UV cure peelable maskants offer significant advantages:

Rapid Curing: UV curing occurs in seconds, dramatically reducing production time and increasing throughput.
Precise Application: Liquid formulations allow for precise application to complex geometries, ensuring complete coverage.
Reduced Waste: Compared to traditional masking materials, UV cure maskants minimize waste and streamline processes.
Clean Removal: Peelable formulations leave no residue, eliminating the need for additional cleaning steps.
Enhanced Productivity: Faster curing and easier removal translate to significant productivity gains.

Versatility: These maskants are used in diverse industries, including electronics, aerospace, automotive, and medical device manufacturing.

Incure Pyra-Sil™ Series Core Products
Product	Description & SEO Highlights	Color	Appearance	Viscosity (cP)	Hardness (Shore A)	Tensile Strength (psi)
894	Easily removable, non-corrosive silicone for clean release from plastics, metals, and painted wood. Low viscosity (40,000 cP) for thin coating applications. Ideal for delicate surfaces requiring temporary protection. Search: removable liquid silicone, low viscosity silicone, clean release silicone, non-corrosive silicone.	Translucent	Liquid	40,000	A20	100
899	Easily removable, non-corrosive gel for clean release from plastics, metals, and painted wood. High viscosity (80,000 cP) for gap filling and thicker applications. Excellent for vertical surfaces and areas needing higher durability. Search: removable gel silicone, high viscosity silicone, gap filling silicone, non-corrosive gel, durable silicone gel.	Translucent	Gel	80,000	A30	100
Packaging Size: 1 Oz. Tube, 3 Oz. Tube, 300ml Cartridge, 40lb. Pail

Key Applications:

Electronics Manufacturing: Protecting printed circuit boards (PCBs) during soldering and conformal coating.
Aerospace: Masking turbine blades and other critical components during surface finishing.
Automotive: Protecting surfaces during painting, plating, and other finishing processes.
Medical Devices: Masking implants and instruments during sterilization and coating.
Metal Finishing: protecting surfaces from processes like grit blasting, and anodizing.

Why Choose UV Cure Peelable Maskants?

In a competitive market, manufacturers are constantly seeking ways to optimize their processes. UV cure peelable maskants provide a powerful solution for:

Improving product quality
Reducing production costs
Increasing efficiency
Enhancing overall productivity

By embracing this innovative technology, businesses can gain a significant competitive edge.

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February 21, 2025

Peelable Mask / Silicone Adhesives

Silicone Adhesives | Peelable Mask

In the realm of manufacturing and electronics assembly, precision and protection are paramount. Peelable silicone masks, also known as peelable silicone rubber masks, emerge as unsung heroes, providing a temporary yet crucial layer of protection for delicate components. Let’s explore the advantages, diverse applications, and key factors to consider when choosing the right peelable silicone mask for your needs.

Advantages of Peelable Silicone Masks:

Temporary Protection: Peelable silicone masks offer a temporary layer of protection during various processes like soldering, painting, or coating. This allows for precise application of materials while safeguarding sensitive areas.
Clean and Easy Removal: Once the desired process is complete, the peelable mask can be easily removed by hand, leaving behind a clean and residue-free surface. This eliminates the need for harsh cleaning solvents that could damage components.
Conformability: The flexibility of silicone allows the mask to conform to even intricate surface shapes, ensuring complete and effective protection for complex components.
High-Temperature Resistance: Many peelable silicone masks can withstand high temperatures, making them suitable for soldering and other heat-intensive processes.
Chemical Resistance: Certain peelable silicone masks offer resistance to various chemicals, protecting components during processes involving solvents or coatings.

Applications of Peelable Silicone Masks:

Printed Circuit Board (PCB) Soldering: This is a primary application. Peelable silicone masks protect specific areas of a PCB during soldering, preventing unwanted solder flow and potential damage to delicate components.
Conformal Coating Applications: Similar to soldering, peelable masks can shield specific areas of a PCB before applying conformal coatings, ensuring precise application and protecting sensitive components.
Surface Finishing: During processes like painting or electroplating, peelable silicone masks can safeguard unwanted areas, achieving clean and defined finishes.
Component Protection During Assembly: In delicate assembly processes, peelable masks can offer temporary protection for specific components, preventing scratches or damage during handling.
Optical Component Masking: For applications involving lenses or other optical components, peelable masks with high optical clarity can be used for temporary protection during cleaning or assembly.

Choosing the Right Peelable Silicone Mask:

Selecting the most suitable peelable silicone mask requires considering several factors:

Temperature Resistance: Choose a mask with a temperature rating exceeding the process temperature (soldering, coating) it will be subjected to.
Chemical Compatibility: If your process involves exposure to specific chemicals, ensure the mask offers the necessary chemical resistance.
Cure Time (if applicable): Some peelable masks require a short curing time after application. Factor this into your workflow.
Ease of Removal: Consider the peel strength – a balance between easy removal and secure adhesion during the process.
Mask Thickness: Choose a thickness that offers sufficient protection without compromising flexibility or conformability.

Additional Considerations:

Surface Preparation: For optimal adhesion, ensure the surface is clean, dry, and free of contaminants before applying the mask.
Shelf Life: Be mindful of the mask’s shelf life and storage recommendations to maintain its effectiveness.

Conclusion:

Peelable silicone masks offer a valuable solution for temporary protection in various manufacturing and assembly processes. By understanding their advantages, diverse applications, and key selection criteria, you can choose the right mask to ensure precision, efficiency, and protection for your delicate components.

Incure Pyra-Sil Series Core Products

Incure Pyra-Sil 894: 1-Part, Fast Cure Peelable Coating (Protects During Sandblasting/Machining) – Flexible, UV/Moisture/Temp Resist (Metals/Plastics/Wood)

Incure Pyra-Sil 899: 1-Part Peelable Coating (Fast Cure, Clean Removal) – Protects Against Moisture/UV/High Temps (Metals/Plastics/Wood)

Package Size: 1 Oz. Tube, 3 Oz. Tube, 300ml Cartridge, 40lb. Pail

Searching for peelable coatings? Our wide selection offers the perfect solution for your needs. Shop now or visit www.incurelab.com for more products available.

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June 8, 2024

Peelable Mask / Potting and Encapsulant / UV Cure Silicone

Silicone Adhesives | UV Cure Silicone

Discover the benefits of UV silicone: fast curing, precise control, & strong adhesion. Explore applications in electronics, medical devices, optics & more.

Introduction:

Silicone, renowned for its flexibility and durability, has evolved with the introduction of UV curable silicone. Utilizing ultraviolet (UV) light technology, UV silicone adhesives offer significant advantages, expanding their application range. This guide explores the benefits, diverse applications, and crucial considerations for selecting the right UV silicone for your projects.

Key Benefits of UV Silicone:

Fast UV Curing: Unlike traditional silicones, UV silicone cures rapidly under UV light, boosting production efficiency.
Precise UV Curing Control: Targeted UV light exposure allows for precise curing in specific areas, vital for intricate applications and selective bonding.
Eco-Friendly Silicone: UV silicone curing eliminates the need for heat and harsh solvents, offering a more environmentally sustainable solution.
Superior Silicone Adhesion: UV curable adhesives bond strongly to various materials, including glass, metal, plastics, and fabrics.
Durable and Flexible Silicone: Retaining the core properties of silicone, UV silicone is resistant to moisture, temperature extremes, and vibrations.

Diverse Applications of UV Silicone:

Electronics Encapsulation: UV silicone potting and encapsulation protect delicate electronic components with rapid curing and precise control.
Medical Device Bonding: Biocompatible UV silicone for medical devices provides secure, flexible seals for various medical applications.
Optical Bonding with UV Silicone: High transparency and precise curing make UV silicone ideal for optical bonding of lenses and components.
UV Silicone Gaskets and Seals: Create fast-curing, watertight seals and gaskets for appliances, lighting, and more.

UV Silicone 3D Printing: Explore unique properties of UV curable silicone for flexible and durable 3D printed parts.

Incure Pyra-Sil™ Series Core Products
Product	Description	Cure Time, RT	Color	Viscosity (cP)	Tensile Strength (psi)	Temp. Resistance (°C)
901	One-part, high-temperature resistant silicone for multi-substrate component coating and sealing. Cures in shadowed areas. Ideal for electronics.	24 hr	Clear	7,000	100	-45 to 260
904	One-part, high-temperature resistant adhesive for multi-substrates. Used for form-in-place gaskets (FIPG), conformal coating, and sealing. Cures in shadowed areas.	24 hr	Clear	2,500	80	-45 to 260
905	One-part, high-temperature resistant adhesive for PCBA and electronic components. Used as conformal coating and sealant. Cures in shadowed areas.	24 hr	Clear	600	100	-45 to 260
909	One-part, high-temperature resistant, multi-substrate adhesive. Cures in shadowed areas. Ideal for form-in-place gaskets (FIPG), conformal coating, and sealing.	72 hr	Clear	3,000	100	-45 to 260
915	One-part, high-temperature resistant, multi-substrate adhesive with high tensile strength (500 psi). Cures in shadowed areas. For form-in-place gaskets (FIPG), conformal coating, and sealing.	72 hr	Straw	100,000	500	-45 to 260
917	One-part, high-temperature resistant, multi-substrate adhesive with high viscosity (45,000 cP). Cures in shadowed areas. Used for form-in-place gaskets (FIPG), conformal coating, and sealing.	72 hr	Straw	45,000	200	-45 to 260
Packaging Size: 1 Oz. Tube, 3 Oz. Tube, 300ml Cartridge, 40lb. Pail

Choosing the Right UV Silicone Adhesive:

Silicone Viscosity: Select the appropriate viscosity for your application method (dispensing, brushing).
UV Cure Speed: Determine the desired curing speed based on your production requirements.
UV Light Source Compatibility: Ensure compatibility between the UV silicone and your UV light source (wavelength, intensity).
Optical Transparency: For optical applications, choose high-transparency UV silicone.
Chemical Resistance: Select UV silicone with suitable chemical resistance for your environment.

Important Considerations:

Surface Preparation for UV Silicone: Proper cleaning and pre-treatment are vital for optimal adhesion.
UV Silicone Safety: Always use appropriate PPE when working with UV silicone and UV curing lamps.

Conclusion:

UV silicone represents a significant advancement in silicone technology, offering rapid curing, precise control, and versatile applications. By understanding its benefits and selection factors, you can effectively utilize UV curable silicone for your projects.

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June 8, 2024

Peelable Mask / Potting and Encapsulant / UV Cure Silicone

Silicone Adhesives | Conformal Coating

Discover the benefits of silicone conformal coatings for PCB protection. Learn about moisture resistance, applications in automotive & medical, and how to choose the right coating.

In the complex world of electronics manufacturing, ensuring the longevity and reliability of delicate circuits is paramount. Silicone conformal coatings provide a crucial layer of protection against environmental hazards, acting as a silent guardian for your valuable electronic components. This guide explores the advantages, applications, and selection criteria for high-performance conformal coatings.

Advantages of Silicone Conformal Coatings for PCB Protection:

Superior Moisture Resistance: Protect printed circuit boards (PCBs) from humidity, water splashes, and condensation with excellent silicone moisture barrier properties.
Contamination Protection: Shield electronics from dust, dirt, and airborne contaminants, preventing electrical shorts and corrosion with a protective conformal coating.
Vibration and Shock Absorption: Enhance the durability of sensitive components with flexible conformal coatings that absorb mechanical stress.
Thermal Management Capabilities: Improve heat dissipation and prevent overheating with specialized thermal conductive conformal coatings.
High Dielectric Strength: Ensure electrical insulation and prevent short circuits with electrically insulating conformal coatings.

Applications of Silicone Conformal Coatings in Electronics:

PCB Conformal Coating: Safeguard PCBs in consumer electronics, industrial controls, and telecommunications equipment.
Automotive Electronics Protection: Enhance the reliability of automotive electronics exposed to harsh environments with automotive grade conformal coatings.
Medical Device Conformal Coating: Ensure safety and functionality of medical devices with biocompatible silicone coatings.
Marine Electronics Protection: Protect marine electronics from salt spray, humidity, and vibration with marine grade conformal coatings.

Consumer Electronics Durability: Extend the lifespan of smartphones, tablets, and wearables with durable conformal coatings.

Incure Pyra-Sil™ Series Core Products
Product	Description	Color	Viscosity	Tensile (psi)	Hardness	Elongation
864	Fast-curing, one-part conformal coating for sealing, potting, and encapsulation. 1 Room temp cure in 24hrs, surface cure in 5 mins. Protects against moisture, UV, and heat on metals and plastics. Ideal for manual or automated dispensing.	Clear	400 – 600 cP	225	A20 to A30	325%
872	One-part conformal coating with a fast 15-min tack-free cure. Ideal for sealing, potting, and encapsulation. Room temp cure in 24hrs. Protects against moisture, UV, and heat on metals and plastics. Manual or automated application.	Translucent	8,000 – 12,000 cP	220	A12 to A18	315%
880	One-part conformal coating with a fast 15-min tack-free cure. Ideal for sealing, potting, and encapsulation. Room temp cure in 24hrs. Protects against moisture, UV, and heat on metals and plastics. Manual or automated application.	Translucent	800 – 1,200 cP	220	A8 to A13	315%
891	Fast 8-min tack-free cure, one-part conformal coating with UV fluorescence for easy inspection. Seals, pots, protects against moisture, UV, and heat. Room temp cure in 24hrs. For metals and plastics, manual or automated application.	Clear	800 – 1,200 cP	220	A13 to A20	315%
Package Size: 1 Oz. Tube, 3 Oz. Tube, 300ml Cartridge, 40lb. Pail

Choosing the Right Silicone Conformal Coating for Your Application:

Environmental Protection Needs: Evaluate the level of protection required against moisture, temperature, and vibration.
Conformal Coating Application Methods: Select a suitable application method, such as spraying, dipping, or brushing, based on your production setup.
Curing Process Considerations: Choose between room temperature curing and heat curing based on your production workflow.
Flexibility Requirements: Determine the necessary flexibility for vibration resistance and mechanical stress.
Removal and Repair Considerations: Select a removable conformal coating if future repairs or component replacements are anticipated.
Regulatory Compliance: Ensure compliance with environmental regulations regarding solvent content.
Material Compatibility: Verify compatibility with PCB materials and components.

Looking for a reliable conformal coating solution? Silicone conformal coatings offer a versatile and effective way to protect your electronics from environmental threats.

Conclusion:

Silicone conformal coatings are essential for ensuring the performance and longevity of electronic devices. By understanding their benefits and selection criteria, you can choose the right coating to safeguard your valuable electronics.

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June 8, 2024