Dotacje z Unii Europejskiej – Wsparcie Rozwoju EKO-TECH
Eko-tech Converting Company
PP Insulation Film2025-10-23T12:26:55+02:00

INSULATION

Mica solutions

INSULATION

Logo EkoShield™

What is EkoShield™?

EkoShield™ is our own flame‑retardant polypropylene (PP) electrical‑insulation material developed for projects that demand solid safety and value, not aerospace pricing.

Key technical highlights

  • Dielectric strength ≥ 18–19 kV for reliable isolation of live parts in compact designs

  • UL 94 V‑0 / VTM‑0 certified flame retardancy

  • Comparative Tracking Index (CTI) 600 V for excellent resistance to creepage currents

  • Continuous‑use temperature (RTI) 115 °C and Vicat softening 130–152 °C ensure thermal stability

  • Moisture & chemical absorption ≤ 0.06 % to keep insulation values stable in harsh environments

  • Halogen‑free & RoHS‑compliant, supporting sustainable end‑of‑life options

Supplied in 0.125/0.25/0.43/0.75/1.50mm gauges, EkoShield rolls (up to 1 000 mm width) or sheets arrive ready for the converting process that best fits your design.

Ready to cut your insulation costs without cutting corners?

 Request a free EkoShield™ PP sample & converting quote today

Typical applications

Power electronics & chargers

Layer insulation, slot liners, ground barriers

Battery packs (EV & ESS)

Cell‑module partitions, bus‑bar protection

LED drivers & lighting systems

SMD board isolation, reflector backing

White goods & HVAC

Motor/transformer wraps, control‑board shields

Industrial automation

Low‑voltage cabinet shrouds, flexible covers

Consumer devices

Folded cages shielding lithium‑ion cells

Transportation interiors

Light‑weight flame barriers in rail/metro seating modules

Why pick polypropylene electrical insulation?

  • Cost‑performance sweet spot – typically 30‑40 % less expensive than high‑end polycarbonate or aramid laminates while still hitting V‑0 ratings.

  • Low density (~0.9gcm³) keeps devices light and shipping costs lean.

  • Easy to score, crease & thermo‑form into 3‑D boxes or sleeves, reducing part count and assembly time.

  • Chemical resistance to acids, bases, most oils and flux residues extends service life.

  • Halogen‑free flame retardancy enables electronics that comply with demanding environmental directives.

Why team up with Eko‑Tech – your proven converter

  • 30 years converting know‑how in tapes, foams & technical films

  • ISO 9001‑driven quality control and PP insulation UL registration on file

  • On‑site adhesive specialists co‑engineering stack‑ups with tesa® or 3M™ technical adhesives for one‑step bonding

  • Rapid prototyping: from DXF drawing to die‑cut samples in ≤ 72 h

  • Central‑EU production = short lead times & no import paperwork surprises

Our converting toolbox for PP insulation

Rewinding to custom roll length

Zero excess waste on your line

Precision slitting (≥ 3 mm)

Tight ± 0.2 mm width tolerance for reel‑to‑reel automation

Sheeting (up to 2 000 × 3 000 mm)

Flat blanks for laser or CNC machining

Flat‑bed & rotary die / kiss cutting

Ready‑to‑apply gaskets, washers, tabs

Multi‑layer lamination

Pre‑applied tesa/3M PSA, aluminium foil or PET for combined insulation & EMI shielding

Need a special configuration?

Our applications team can simulate electrical clearance, optimise material take‑off and design the most economical layout before the first knife hits the roll.

FAQ

What is the typical lead time for die cut parts?2025-08-16T18:22:34+02:00

Prototype lots ship in 5–7 days; serial deliveries follow Kanban or blanket schedules agreed in advance.

Can you supply parts with adhesive already applied?2025-08-16T18:21:38+02:00

Absolutely—our clean‑room laminators apply tesa® or 3M™ acrylic, silicone or modified‑acrylate tapes tailored to your substrate and temperature cycle.

What dielectric strength can I expect?2025-08-16T18:20:21+02:00

All grades deliver ≥ 18 kV; the 1.5 mm grade reaches ≥ 19 kV.

What thicknesses and widths are standard?2025-08-16T18:19:17+02:00

0.125 – 1.50 mm thickness, 1 000 mm roll width (custom up to 1 500 mm on request).

Is EkoShield certified?2025-08-16T18:17:25+02:00

Yes – every gauge is UL 94 V‑0 (or VTM‑0 for ≤ 0.25 mm).

Downloads

EkoShield-Comparison.pdf
PP-Insulation-EkoShield-0250-XT_ZRPP-en.pdf
PP-Insulation-EkoShield-0125-XT-ZRPP-en.pdf
PP-Insulation-EkoShield-0430-XT-ZRPP-en.pdf
PP-Insulation-EkoShield-0760-XT-ZRPP-en.pdf
PP-Insulation-EkoShield-1500-XT-ZRPP-en.pdf

Still comparing insulation options?

Let’s engineer the winning solution together. Contact Eko‑Tech now for samples, data sheets & pricing

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