High-Heat Film & Tape
Polyimide (Kapton-style), PTFE, and high-temp PET films for PCB masking, wave soldering, battery fixing, and dielectric sealing up to 300°C+.
View Film & TapeToronto, Ontario · High-Temperature Tape Distributor
High-temp tape for the extreme
ETS supplies polyimide, PTFE, PET, and electrical insulation tape rated up to 300°C+ to electronics, EV/battery, automotive, and industrial manufacturers across the GTA and Canada — with technical spec support, plus custom slitting and die-cutting.
Rated to 300°C+
Custom Slitting & Die-Cutting
GTA & Canada-Wide Shipping
What We Supply
Six tape families. One heat-rated source.
Every roll ETS supplies is sourced from ISO-certified manufacturing, with technical spec sheets available on request — so you can match the exact tape to your process temperature, not just the closest guess.
Thermal & Shielding
Thermal conductive, aluminum foil, copper foil, and conductive cloth tape for heat-sink bonding, EMI/RF shielding, and duct or pipe wrapping.
View Thermal & ShieldingElectrical Insulation
Electrical mylar, acetate cloth, and glass fiber tape for motor and transformer winding insulation, harness wrap, and flame-retardant strapping.
View Electrical InsulationFoam & Mounting Tape
Acrylic and PE foam tape for automotive trim, panel mounting, and general bonding where shock absorption and sealing matter.
View Foam & Mounting TapeProtective Film
PE, PET, and PU surface-protection film for metal, glass, and display panels — multi-adhesion, residue-free removal.
View Protective FilmDouble-Sided & Specialty
PET and transfer double-sided tape plus high-temp crepe masking tape for bonding, splicing, and spray/powder-coat masking.
View Double-Sided & SpecialtyApplications
Find the right tape for your process
Guides to the tape we supply most, organized by what you are running — temperatures, typical uses and what to confirm before you order.
PTFE Tape for Heat Sealers
PTFE film and PTFE-coated glass cloth for sealing bars, laminating lines and hot release surfaces. 260°C continuous.
PTFE tape guidePolyimide (Kapton-Type) Tape
Silicone-adhesive polyimide for PCB wave-solder masking, battery tab fixing and winding insulation.
Polyimide tape guideMotor & Transformer Insulation Tape
Electrical mylar, acetate cloth and glass fiber tape for winding wrap, layer insulation and harnessing.
Insulation tape guidePowder Coat Masking Tape
High-temperature PET and crepe masking tape that holds through powder-coat, paint and anodizing lines.
Masking tape guideCustom Die-Cutting
Gaskets, adhesive dots, EMI shields and multi-layer parts cut to your drawing or sample.
Die-cutting serviceProduct Catalog
Rated. Specced. Ready to quote.
Twenty-six core tape lines covering every application from PCB masking to transformer insulation to protective film. Full spec sheets available on request.
350°C
High-Heat Film & Tape
Polyimide Film
Excellent heat and chemical resistance for electronic circuit masking, battery insulation, and aerospace applications. 12–125µm thickness range.
Polyimide tape guide →
300°C continuous
350°C short-term
Amber / Black
300°C
High-Heat Film & Tape
Single-Side Polyimide Tape
Silicone adhesive on polyimide film — the standard for PCB wave-soldering masks, motor winding insulation, and battery tab fixing.
Polyimide tape guide →
260°C continuous
300°C short-term
Silicone adhesive
300°C
High-Heat Film & Tape
Double-Sided Polyimide Tape
Double-side high-performance silicone adhesive on a polyimide backing — built for component and battery bonding under sustained heat.
Polyimide tape guide →
260°C continuous
300°C short-term
Fluoro-silicone liner
220°C
High-Heat Film & Tape
High-Temperature PET Tape
Polyester film with silicone adhesive — strong, solvent-resistant masking for anodizing, powder coating, and plating lines.
Powder coat masking guide →
180°C continuous
220°C short-term
Clean peel
300°C
High-Heat Film & Tape
PTFE Film
Pure PTFE resin film with excellent dielectric properties and chemical resistance — ideal for insulating parts and conductor wrap.
PTFE tape for heat sealers →
260°C continuous
300°C short-term
White / Black ESD
300°C
High-Heat Film & Tape
Teflon (PTFE-Coated) Tape
Glass-fiber cloth coated with PTFE for a smooth, non-stick, reusable surface — built for heat-sealing bars and laminating lines.
PTFE tape for heat sealers →
260°C continuous
300°C short-term
Non-stick, reusable
180°C
Thermal & Shielding
Thermal Conductive Tape
Fiberglass-backed acrylic adhesive with strong thermal transfer — replaces screws and fasteners for heat-sink bonding on CPUs and LEDs.
120°C continuous
180°C short-term
Up to 7.5kV
120°C
Thermal & Shielding
Aluminum Foil Tape
Conductive acrylic adhesive on soft aluminum foil — HVAC duct sealing, pipe wrap, and EMI/RF shielding in one roll.
80°C continuous
120°C short-term
EMI shielding
130°C
Electrical Insulation
Electrical Mylar Tape
PET film with high-performance adhesive — moisture-resistant, flame-resistant insulation for motor and transformer winding wrap.
Motor & transformer insulation guide →
Up to 130°C
≥5.5kV breakdown
High dielectric
120°C
Electrical Insulation
Acetate Cloth Tape
Imported acetate fiber substrate with rubber adhesive — high-insulation, flame-retardant options for transformer layer wrap and harnessing.
Motor & transformer insulation guide →
100°C continuous
120°C short-term
Flame-retardant option
120°C
Thermal & Shielding
Copper Foil Tape
Conductive acrylic adhesive on copper foil — strong EMI shielding for transformers, mobile devices, and LCD monitors. High-temp pure-foil grade available.
80°C continuous
120°C short-term
Up to 250°C pure-foil grade
120°C
Thermal & Shielding
Conductive Cloth Tape
Conductive cloth backing with high-performance acrylic adhesive — shielding and isolation for high-frequency electromagnetic wave transmission.
80°C continuous
120°C short-term
Silver-grey / black
100°C
Electrical Insulation
Glass Fiber Tape
PET and fiber composite substrate with high-viscosity adhesive — strong tensile strength for heavy packaging and electrical component fixing.
Motor & transformer insulation guide →
80°C continuous
100°C short-term
No residue on peel
150°C
Foam & Mounting Tape
Acrylic Foam Tape
Full-acrylic core with strong shock absorption — automotive trim, auto glass, and structural mounting where vibration resistance matters.
120°C continuous
150°C short-term
Grey / black / white / clear
149°C
Foam & Mounting Tape
PE Foam Tape
PE foam core, sticky acrylic adhesive on both sides — waterproof, UV-resistant bonding for badges, frames, and electronic component sealing.
80°C continuous
149°C short-term
Waterproof, UV-resistant
120°C
Protective Film
PE Protective Film
Polyethylene film with acrylic adhesive — high puncture resistance for glass, acrylic, and high-gloss plastic surface protection.
80°C continuous
120°C heat-resistant grade
Multi-adhesion, residue-free
180°C
Protective Film
PET Protective Film
PET film with acrylic or silicone adhesive — protects display panels, touchscreens, and mobile devices from scratches during handling.
160°C · 1hr resistance
180°C premium grade
>80% light transmittance
120°C
Protective Film
PU Protective Film
PET film coated with anti-static polyurethane adhesive — smooth surface protection for glass, TP back covers, and optical materials.
80°C · 72hr resistance
120°C premium grade
Anti-static
140°C
Double-Sided & Specialty
PET Double-Side Tape
PET film core, double-side acrylic adhesive — high bonding strength for nameplates, gaskets, LCD frames, and battery shell fixing.
80°C continuous
140°C short-term
Plastic or paper liner
171°C
Double-Sided & Specialty
Transfer Double-Side Tape
Acrylic adhesive on release liner, no carrier film — equivalent to 3M 467 for LCD/LED display bonding and permanent metal-part fixing.
121°C continuous
171°C short-term
High shear strength
300°C
Double-Sided & Specialty
Crepe Paper Masking Tape
Crepe paper substrate — the premium silicone-adhesive grade holds through powder-coat and paint-spray ovens without residue.
Powder coat masking guide →
250°C continuous (premium grade)
300°C short-term
Water-based glue, no residue
150°C
Thermal & Shielding
Mylar Aluminum Foil Tape
Aluminum foil and PET composite with acrylic adhesive — shielding and heat resistance for air pipe wrapping and magnetic shielding.
120°C continuous
150°C short-term
Easy-release liner
150°C
Thermal & Shielding
Double Conductive Foil Tape
AL/PET substrate, double-side conductive adhesive with easy-release liner — shielding for factory raw material and mobile device manufacturing.
120°C continuous
150°C short-term
Double-side conductive
130°C
Double-Sided & Specialty
PVC Double-Side Tape
PVC film core, double-side acrylic adhesive — equivalent to Tesa 4970, great conformability for irregular and textured surfaces.
80°C continuous
130°C short-term
Vehicle & decoration bonding
120°C
Double-Sided & Specialty
Tissue Double-Side Tape
Tissue substrate, double-side solvent acrylic adhesive — flexible, easy-to-tear bonding for nameplates, membrane switches, and signage.
75°C continuous
120°C short-term
Good elasticity, anti-vibration
100°C
Electrical Insulation
Cloth Tape
Polyethylene and gauze fiber substrate with rubber adhesive — strong peel strength for heavy strapping and carton sealing.
80°C continuous
100°C short-term
Waterproof, anti-corrosion
Beyond the Roll
Custom Die-Cutting & Converting
Most of what we ship isn't off-the-shelf rolls — it's parts cut to your exact spec. Gaskets, adhesive dots, EMI shields, insulation pads, and multi-layer components, converted from any material in our catalog.
- Custom shapes, gaskets, adhesive dots & multi-layer parts
- Any material in our catalog — polyimide, PTFE, foam, foil, or insulation film
- Small-batch prototyping through full production runs
- Quoted per job — send a drawing (PDF or DXF) or a sample part
Who We Serve
Built for demanding production lines
From PCB assembly to EV battery lines, ETS supplies the tape specs that keep production lines running.
Electronics & PCB
EV & Battery
Automotive
Aerospace
Motor & Transformer
Medical Devices
Why ETS
Toronto-based. Technical backup. No guesswork.
Toronto-Based, GTA-Fast
Based in Toronto and shipping across the GTA and Canada. Lead time is confirmed in every quote, before you order.
Custom Slitting & Die-Cutting
Need a non-standard width, shape, or roll length? We convert to your exact production spec — down to precision die-cut parts.
Technical Spec Support
Not sure which tape matches your process temperature and substrate? We'll walk the spec sheet with you before you order.
Certified Manufacturing
Every series is sourced from ISO-certified, RoHS-compliant manufacturing, with spec sheets available on request.
Get In Touch
Request a quote
Tell us what you're running and where — we'll come back with pricing, lead time, and spec sheets for the right tape.
Phone
(647) 542-5444
Email
sales@extremetemp.ca
Location
Toronto, Ontario, Canada
Hours
Mon–Fri, 8:00 AM – 5:00 PM ET