Core Advantages

• Kapton Tape Alternative — 60-70% Cost Saving
  
  Delivers equivalent amber color coding, dielectric strength ≥ 5kV, and residue-free removal for mid-temperature applications up to 150°C — at 60-70% lower cost per roll than genuine Kapton (polyimide) tape, making it ideal for high-volume PCB masking and transformer winding production.
• Amber PET Insulation Tape — Dielectric Strength ≥ 5kV
  
  Superior dielectric performance provides safe electrical insulation for PCB components, transformer coils, motor windings, and capacitor assemblies — preventing electrical breakdown in demanding electronics manufacturing environments.
• 150°C Continuous / 180°C Short-Term Heat Resistance
  
  Rated for 150°C long-term use and 180°C short-term peaks — covering the full temperature range required for PCB wave soldering masking, transformer winding insulation, and standard electronics assembly processes.
• Direct Manufacturer — Full OEM Control
  
  6,000m² facility with 8 automated coating lines. Consistent batch quality and competitive pricing from sample to mass production.
• Globally Certified Quality
  
  ISO9001:2015 | UL94 | VTM-2 certified. Trusted by 100+ industrial partners across PCB manufacturing, transformer production, electronics, and automotive sectors worldwide.

Material Features

Amber PET Insulation Tape — ≥5kV Dielectric Strength

Biaxially oriented amber PET film provides dielectric strength ≥ 5kV — delivering reliable electrical insulation for PCB components, transformer coil inter-layer insulation, motor windings, and capacitor wrapping in demanding electronics manufacturing and industrial applications.

Kapton Tape Alternative — Amber Color & PET Performance

Thisamber polyester acrylic tape matches the standard amber color of Kapton tape — maintaining color-coded process identification in PCB manufacturing, transformer winding, and electronics assembly workflows, while providing equivalent performance at mid-temperature ranges up to 150°C.

Amber Polyester Masking Tape — 150°C Heat Resistance

Withstands continuous temperatures up to 150°C and short-term peaks up to 180°C — covering PCB wave soldering temperatures, transformer oven curing cycles, and standard electronics assembly processes without adhesive migration or film deformation.

Solvent-Based Acrylic Adhesive — Long-Term Stability

Thispolyester tape uses solvent-based acrylic adhesive — offering superior aging resistance, chemical resistance, and moisture resistance versus rubber-based alternatives, with clean residue-free removal from PCB pads, transformer coils, and electronic components.

Clean & Stable Removal

Leaves zero adhesive residue after removal — critical for PCB masking, transformer winding, and precision electronics assembly where surface cleanliness directly impacts electrical performance and reliability.

Applications of Amber Polyester Acrylic Tape

• Kapton Tape Alternative — PCB Wave Soldering Masking
  Protects gold fingers, connectors, and solder-free zones during PCB wave soldering and SMT reflow — the amber color matches standard Kapton tape identification while providing equivalent masking performance at significantly lower cost for high-volume PCB production.
• Amber PET Insulation Tape — Transformer Winding
  Used for inter-layer insulation in transformer coils and inductors — amber color follows the standard color-coding convention for Class B electrical insulation. Dielectric strength ≥ 5kV ensures reliable electrical separation between winding layers.
• Motor & Capacitor Insulation
  Provides reliable electrical insulation for motor coil protection, capacitor wrapping, and generator winding as a cost-effective alternative to Kapton tape in applications up to 150°C continuous.
• Amber Polyester Masking Tape — High Temp Masking
  Used for high temperature masking in powder coating, anodizing, and electronics assembly — amber color provides clear visual identification on production lines where standard amber Kapton tape would typically be used.
• Lithium Battery & Cable Insulation
  Provides stable electrical insulation and mechanical protection for lithium battery cells, wire harnesses, and cable bundles in EV and electronics applications requiring amber-colored insulation tape identification.

  Customization Options

• Width & length customization
• Thickness: 0.038mm – 0.15mm, or custom
• Color options: amber, green, deep yellow, yellow, black, transparent, pink, blue, orange, red, white, purple, custom
• Logo printing & OEM packaging
• Die-cutting to specific shapes or sizes

• Packaging & Delivery

• Standard roll packaging / customized OEM packaging
• Fast production lead time
• Global shipping: DHL / UPS / FedEx / TNT — 5–8 business days

Q1 | What is amber polyester acrylic tape used for?

Amber polyester acrylic tape is widely used as a Kapton tape alternative for PCB wave soldering masking, transformer winding insulation, motor coil protection, and high temperature masking in applications up to 150°C. The amber color matches standard Kapton tape color-coding conventions in electronics manufacturing.

Q2 | Is amber PET tape a real Kapton tape alternative?

Yes — for applications up to 150°C. This amber PET insulation tape provides equivalent dielectric strength ≥ 5kV, matching amber color identification, and clean residue-free removal at 60-70% lower cost than genuine Kapton (polyimide) tape. For applications above 200°C or requiring polyimide's superior chemical resistance, genuine Kapton remains necessary.

Q3 | What temperature can amber polyester tape withstand?

Thisamber polyester masking tape withstands continuous temperatures up to 150°C and short-term exposure up to 180°C — covering PCB wave soldering, transformer winding, and standard electronics assembly processes without adhesive migration or film deformation.

Q4 | Is amber polyester tape suitable for PCB wave soldering masking?

Yes. This polyester tape is specifically suited for PCB wave soldering masking — it bonds securely during the soldering process, withstands solder bath temperatures, and peels cleanly without leaving adhesive residue on gold fingers or PCB pads.

Q5 | Do you support OEM customization?

Yes. We offer full OEM services including custom width, thickness, color, die-cutting, and private label packaging with low MOQ.

Q6 | Are free samples available?

Yes. We provide free samples; express shipping cost is covered by the buyer.

Q7 | What payment methods are accepted?

We accept T/T, PayPal, and L/C.

Q8 | What is the MOQ?

Low MOQ — 1 piece accepted for sample testing. Contact us for bulk order pricing.

Q9 | How long does shipping take?

We ship via DHL, UPS, FedEx, or TNT. Delivery typically takes 5–8 business days worldwide.

Q10 | When should I use Kapton tape instead of amber polyester tape?

Choose genuine Kapton (polyimide) tape when process temperatures exceed 200°C, when superior chemical resistance to aggressive solvents is required, or for aerospace/military applications with strict material specifications. For standard PCB masking, transformer winding, and electronics assembly up to 150°C, amber polyester acrylic tape provides equivalent performance at significantly lower cost.

We have established a global strategic cooperation network partnering with over 100 high-quality industry players, with in-depth collaboration across the entire upstream and downstream industrial adhesive chain. Our business covers key industrial manufacturing regions in Asia, Europe, the Americas and beyond.

Focusing on core fields including automotive manufacturing, electronics and electrical appliances, packaging and printing, and construction industry, we share technological R&D, supply chain resources and market channels with our global partners.

Bonded by adhesion, united for win-win results — JIAOTAOTAO is building a new industrial adhesive ecosystem together with global partners.

Full-Process Production Control

1. Base Material Selection: Premium biaxially oriented amber PET film selected for consistent amber color, tensile strength, dielectric performance, and thermal stability.
2. Precision Glue Application: Automated coating lines apply uniform solvent-based acrylic adhesive layers for consistent insulation performance and clean-release batch to batch.
3. Semi-Finished Roll Forming: Continuous production forms high-quality semi-finished rolls for downstream slitting and packaging.
4. Rewinding: Optimizes roll flatness and eliminates internal stress for consistent product quality across each roll.
5. Precision Cutting: Customized slitting meets diverse industrial needs, from wide jumbo rolls to narrow precision rolls for PCB and transformer applications.
6. Standardized Packaging: Moisture-resistant and shockproof packaging protects every roll of amber polyester acrylic tape during global transportation.

Efficient Shipment System

• Seamless connection to global logistics networks covering Asia, Europe, and the Americas.
• Flexible shipping options (sea, land, air) to meet different delivery timelines.
• Real-time logistics tracking ensures on-time, intact delivery to support your production schedule.