From Fill to Finish: Cap It Tight with Sonic’s Induction Sealer

Sonic Industries Induction Sealer for Caps – Secure, Tamper-Proof Sealing for Every Bottle

In today’s packaging world, consumers expect not just appealing packaging, but sealed, safe, and tamper-evident containers. Whether you’re in the food industry, pharmaceuticals, cosmetics, or chemicals, a dependable sealing system is a must. That’s where the Sonic Industries Induction Sealer for Caps comes in—a high-precision, non-contact sealing machine that ensures airtight protection for your products.

What is an Induction Sealer for Caps?

An induction cap sealer is a device that uses electromagnetic induction to seal a foil liner (also known as an induction wad) onto the mouth of a bottle or jar, after capping. It works by generating a high-frequency magnetic field through an induction coil. This field heats the foil inside the cap, melting the sealing layer and bonding it to the container.

This process delivers a tamper-evident, leak-proof seal that keeps your product safe from leaks, contamination, and spoilage.

Why Choose Sonic Industries Induction Sealer for Caps?

Sonic Industries is known for delivering industrial-grade packaging solutions built for performance, durability, and efficiency. Our induction sealing machines are engineered to work seamlessly across various cap sizes, bottle types, and production environments.

Reliable, Consistent Sealing

Achieve perfect, uniform sealing every time with advanced temperature control and foil detection systems.

Works with All Cap Types

Compatible with plastic screw caps, flip-top caps, disc caps, CRC (child-resistant caps), and more.

Multiple Models Available

From handheld units for low-volume needs to fully automatic sealers for high-speed lines—we have it all.

No Direct Contact Needed

Seals the foil without touching the cap, preserving product hygiene and avoiding cap deformation.

Tool-Free Adjustments

Quickly adapt to different cap sizes and container types with height-adjustable sealing heads.

Key Specifications

Feature	Details
Cap Size Range	20mm – 120mm
Supported Cap Types	PP, HDPE, PET, Glass with induction foil liners
Output Speed	Up to 300 bottles/min (depending on model)
Machine Type	Handheld / Semi-Automatic / Fully Automatic
Cooling	Air-cooled or Water-cooled options
Control Panel	Digital HMI or touch screen interface
Power Requirement	230V – 440V, 50Hz
Build Material	SS304 / SS316 hygienic body (GMP-compliant)

Cap Types Supported

Screw Caps
Flip Top Caps
Disc Top Caps
CRC (Child-Resistant) Caps
Push-Pull Caps
Dome Caps

As long as the cap contains an induction-compatible liner, our sealer can seal it with precision.

Perfect for All Industries

Pharmaceuticals: Seal syrup bottles, supplements, ointments
Food & Beverage: Juices, sauces, honey, condiments
Cosmetics: Lotions, oils, serums, creams
Chemicals & Cleaners: Detergents, lab reagents, industrial fluids
Ayurveda & Herbal Products: Balms, oils, powders

Model Options at a Glance

Model	Ideal For	Sealing Speed
Handheld	Labs, startups, sample batches	5–12 bottles/min
Semi-Automatic	Mid-volume production	25–60 bottles/min
Automatic Inline	High-speed production lines	Up to 300 bottles/min

What Clients Are Saying

“We use Sonic’s cap induction sealer in our syrup line. It's fast, safe, and hasn't failed us once in over a year.”
— Nikhil Rao, Packaging Manager, MediHerb Labs

“Even with different bottle sizes and cap types, the machine handles them all. Truly plug-and-play!”
— Shweta Malhotra, Founder, NaturAroma

Optional Features & Add-ons

Foil detection system
Reject mechanism for unsealed bottles
Vision inspection module
Line integration with fillers and cappers
Multi-head sealing (for high throughput lines)

Why Invest in Induction Sealing for Caps?

Tamper-evident protection builds customer trust
Leak-proof sealing reduces spillage during transit
Complies with FDA, GMP, and international packaging standards
Minimal maintenance and long machine life
Suitable for both liquid and powder products