RF Welding & Sealing

Penta Labs: A Global supply leader in RF Oscillator Tubes

Penta Labs stands as a recognized industry leader in providing top-quality power grid tubes for RF welding system OEM’s and replacement parts for legacy RF Welding Systems. With a focus on high-frequency heating and plastic welding, we ensure optimal performance for applications like inflatable toys, medical bags, tents, and truck covers.

Our expertise extends to plastic preheating, offering solutions for semiconductor packaging and melamine. We also support the RF drying industry with replacement tubes and capacitors for efficient textile and wood glue drying.

In the wood industry, Penta Labs tubes enables moisture removal, embossing, forming, laminating, and accelerates glue curing for increased productivity.

Trust Penta Labs for reliable, high-performance power grid tubes that keep your RF welding systems operating at their peak. Contact us today to discover how we can power your success.

Our Best-Selling Parts:

• 3CX2500H3

• 3CX5000H3

• 3CX10000H3

• 3CX15000H3

• 3CX4500F3 / YU108

• ITL12-1

• RF Capacitors

• 5557

• 5868

Ready to upgrade your RF welding capabilities? Contact Penta Labs today for a quote or message us for expert advice, or call us directly!