Ultra-Thin Double-Sided Polyester Tape | 0.03mm (30μm) Clear PET Film Tape for Smartphone Displays, FPC Mounting & Graphite Sheet Lamination - STK
STK's Ultra-thin 0.03mm Double-sided Polyester (PET) Tape is a masterfully engineered micro-profile bonding solution developed specifically for the hyper-compact enclosures of modern consumer electronics. Measuring at an incredible total thickness of just 30 microns (0.03mm), this specialized industrial tape features a high-purity, ultra-thin polyester film carrier coated on both sides with an advanced, optical-grade high-tack acrylic adhesive formulation.
In an industry where a fraction of a millimeter determines whether a smartphone chassis can close successfully, this tape solves critical structural space constraints. It delivers massive permanent holding power, anchoring delicate internal components, touch sensors, and heat shields seamlessly without adding any measurable mechanical thickness or physical bulk to the hardware architecture.
Product Features
Micro-Thin Space Optimization (30μm Profile):
It effortlessly disappears inside tight device tolerances, allowing product designers to maximize battery capacity or minimize overall screen frame thickness.
01
Rock-Solid Dimensional Anti-Stretch Stiffness:
The high-purity polyester film core provides a tough skeletal backbone. It prevents the tape from elongating, warping, or distorting when pulled by automated pick-and-place suction nozzles.
02
Flawless, Clean Edge Die-Cutting:
Engineered for micro-stamping jigs. It cuts like a crisp plastic sheet, leaving completely clean, burr-free borders with zero glue buildup on the cutting matrix, preventing automatic assembly line jamming.
03
Excellent Dynamic Chemical & Heat Resistance:
It withstands internal device operating heat spikes up to 80°C and short peaks of 130°C. It resists lifting or peeling even when constantly exposed to battery heat and environmental humidity.
04
TDS
| Comparable Products | 3M 9070 | 3M 9075 | NITTO 5015 | TESA 60980 | 3M 9448 |
|---|---|---|---|---|---|
| Product Model | Ultrathin Tissue Tape | Tissue Tape | Tissue Tape | Tissue Tape | Tissue Tape |
| Total Thickness (mm) | 0.06 | 0.065 | 0.08 | 0.10 | 0.15 |
| Adhesive Type | Acrylic | Acrylic | Acrylic | Acrylic | Acrylic |
| Backing Material | White Tissue | White Tissue | Tissue | Tissue | Tissue |
| Appearance | Transparent | White | White | White | White |
| Release Liner | Paper | Paper | Paper | Paper | Paper |
| 180° Peel Adhesion to Steel (N/25 mm) | ≥14 | ≥10 | ≥12 | ≥17 | ≥20 |
| Holding Power (1 kg/25 mm) | 10 h | 10 h | 10 h | 10 h | 10 h |
| Short-Term Temperature Resistance (°C) | 120 | 120 | 120 | 120 | 120 |
| Long-Term Temperature Resistance (°C) | 75 | 75 | 75 | 75 | 75 |
Product Applications
Graphite Thermal Sheets Lamination: Bonding ultra-thin heat-dissipating graphite foils onto aluminum or stainless steel phone frames and lithium battery jackets.
01
OLED & LCD Backlight Modules: Securing delicate light guides, reflective layers, and diffuser sheets inside slim bezel TVs, laptops, and smartwatches.
02
Flexible Printed Circuits (FPC) Fixing: Permanent alignment and zero-clearance mounting of FPC ribbons onto circuit boards and compact electronic internal sub-frames.
03
Micro-Component Nameplates & Lenses: Flush-mounting small brand emblems, camera lens bezels, and microphone dust meshes inside compact wearable hardware.
04
STK Precision Slitting & Cleanroom Custom Conversion
Class-10,000 Cleanroom Log Slitting:
Electronic assembly requires zero dust contamination. We slit our master rolls down to narrow ribbon rolls (such as 3mm, 5mm, or 10mm widths) inside filtered cleanrooms to ensure there are zero embedded airborne particles on the edges.
Custom Double-Liner Configuration:
Need different liners for complex stamping? We can configure the tape with a paper liner on one side and a PET clear film liner on the other, allowing step-by-step peeling on your robotic assembly lines.
Direct Factory B2B Wholesale Pricing:
Skip highly inflated component broker trading markups. We supply high-volume electronics manufacturing services (EMS) providers, die-cutting factories, and global component distributors with direct-factory tiered contracts.
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