High Temperature Polyimide Tapes Designed for Electrical Insulation Thermal Protection and High Heat Industrial Processes
Product Overview
Polyimide High Temperature Tape (PI Tape) uses polyimide film as substrate, coated with silicone or acrylic adhesive. It features outstanding heat resistance, excellent electrical insulation, acid & solvent resistance. No adhesive residue left after peeling under high-temperature working conditions. Widely used for circuit board processing, metal spraying, wave soldering, and electrical insulation protection.
Core Features
- Excellent high temperature resistance, max withstand 260°C
- Superior electrical insulation performance
- Resistant to acid, alkali and various organic solvents
- Moderate adhesion force, clean peel without residual glue
- Multiple versions available: anti-static, double-sided, flame retardant types


Main Application Fields
- Aluminum substrate copper plate masking
- Hardware powder coating & liquid spraying shielding
- PCB wave soldering, reflow soldering protection
- Lithium battery, circuit board high-temperature masking
- Electronic communication component insulation
- SMT die-cutting processing
Specifications
| Model |
Substrate |
Adhesive |
Color |
Thickness(mm) |
Length(m) |
Temp Resistance(℃) |
Peeling Force |
Anti-static Value |
| Silicone PI Tape |
| ZX-N030C / ZX-N035C / ZX-N043C / ZX-N050C / ZX-N055C / ZX-N060C |
PI |
Silicone |
Amber / Black Matte |
0.03-0.15 |
33-200 |
260 |
10-800g |
-- |
| ZX-N070C / ZX-N080C / ZX-N100C / ZX-N120C / ZX-N150C |
PI |
Silicone |
Amber / Black Matte |
0.03-0.15 |
33-200 |
260 |
10-800g |
-- |
| Acrylic PI Tape |
| ZX-NY30C / ZX-NY35C / ZX-NY43C / ZX-NY50C / ZX-NY55C / ZX-NY60C / ZX-NY70C / ZX-NY80C / ZX-NY100C / ZX-NY120C / ZX-NY150C |
PI |
Acrylic |
Amber / Black Matte |
0.03-0.15 |
33-200 |
220 |
50-1000g |
-- |
| Single-sided Anti-static PI Tape |
| ZX-N030CESD / ZX-N035CESD / ZX-N043CESD / ZX-N050CESD / ZX-N055CESD / ZX-N070CESD / ZX-N080CESD / ZX-N100CESD |
PI |
Silicone/Acrylic |
Amber / Black |
0.03-0.1 |
33-200 |
260 |
10-800g |
10⁶~10¹⁰ |
| Double-sided Anti-static PI Tape |
| ZX-N070CESD / ZX-N080CESD / ZX-N100CESD |
PI |
Silicone/Acrylic |
Amber / Black |
0.03-0.1 |
33-200 |
260 |
10-800g |
10⁶~10¹⁰(Dual-side) |
| Flame Retardant PI Tape (UL-V0) |
| ZX-N030C / ZX-N035C / ZX-N043C / ZX-N055C / ZX-N080C / ZX-N100C |
PI |
Silicone |
Amber / Black Matte |
0.03-0.1 |
33-200 |
260 |
10-800g |
-- |
| Double-sided PI Tape |
| ZX-N050CS / ZX-N060CS / ZX-N080CS / ZX-N100CS |
PI |
Silicone |
Amber |
0.05-0.1 |
33-200 |
260 |
10-700g |
-- |
Product Variants Available
- Standard Amber Polyimide Silicone Adhesive Tape
- Black Matte Polyimide Tape
- Anti-static Polyimide Tape
- Double-sided Polyimide Adhesive Tape
- UL V-0 Rated Flame Retardant Polyimide Tape
Service Support for B2B Buyers
- Custom width slitting processing service
- OEM custom logo printing available on tape rolls and outer cartons
- Reliable large-volume production with stable and uniform product quality
- Quick lead time for all standard specifications
- Direct factory wholesale price for bulk purchasers
Frequently Asked Questions
Q: How do you ensure machine quality and stability?
A: We perform full load testing before delivery, with customer witness onsite or via video. We use proven core components and provide detailed manuals plus remote support for reliable operation.
Q: Can your equipment handle frequent product size changes?
A: Yes. Our modular design and recipe storage allow quick changeovers (time depends on model and product). We can customize tooling to fit your specific packaging range.
Q: We are new to automation. What support do you offer?
A: We offer turn-key service: layout planning, training, commissioning, and on-site guidance per contract. Remote diagnostics and field support are available when needed.
Q: What about after-sales and spare parts?
A: We stock common wear parts for prompt dispatch (logistics permitting). We provide preventive maintenance plans and remote troubleshooting, with on-site service arranged as necessary.