Substrate-Free Double Sided Tape
Carrier-free · Ultra-thin & clear
LubandArt manufactures Substrate-Free Double Sided Tape built on a Carrier-free carrier with pressure-sensitive adhesive. Thickness, width, roll length, adhesive system and release liner can be customized according to the substrate, application environment and production requirements.
Jumbo Roll · Converted Roll · Finished Parts
Built for converters, wholesalers and distributors — LubandArt supplies Substrate-Free Double Sided Tape in the form your production line needs.
For converters Jumbo Roll
Master rolls supplied by width and length for converters and die-cutters — ready for your own slitting and converting.
For distributors Converted Roll
Slit and rewound to your required width, roll length, liner and core — direct-application rolls for wholesalers and distributors.
For assembly lines Finished / Die-Cut
Die-cut shapes and parts produced to drawing, ready to apply on your assembly line with no further conversion.
Industrial Substrate-Free Double Sided Tape Solutions
LubandArt manufactures Substrate-Free Double Sided Tape built on a Carrier-free carrier with pressure-sensitive adhesive. Thickness, width, roll length, adhesive system and release liner can be customized according to the substrate, application environment and production requirements.
Adhesive system, carrier density, thickness, width, roll length and release liner can all be adjusted to the substrate, application environment and production process.
- ✓ Engineered for consistent, repeatable performance
- ✓ Customized to your substrate and service environment
- ✓ Free samples for in-house validation before mass production
Why Choose Substrate-Free Double Sided Tape
Pure adhesive layer, no carrier
Ultra-thin down to 30μm
Optically clear, visually unobtrusive
Suited to ultra-thin die-cutting and precision lamination
Substrate-Free Double Sided Tape Structure
Double-sided carrier-free tape consists of a carrier-free carrier coated on both sides with pressure-sensitive adhesive and protected by release liners.
Technical Specifications
Ranges below are typical. Final values are confirmed by the selected specification and test report, and non-standard customization is supported.
Screen ultra-thin lamination
Nameplate ultra-thin fixing
Precision die-cutting
Optical component lamination
Substrate-Free Double Sided Tape Across Industries
Configure Substrate-Free Double Sided Tape for Your Application
Select adhesive system, carrier thickness, release liner and converting format for your substrate, environment and assembly process.
Custom Supply & OEM
Typical MOQ
Depends on model, width, length, adhesive system and customization level. Trial orders on standard specs are welcome.
Sample Lead Time
1–3 working days — standard samples are usually prepared within 1–3 days subject to specification and stock.
Bulk Production
Usually 7–10 working days, depending on specification, converting requirements and quantity.
OEM Customization
Width, thickness, roll length, adhesive system, density, color, liner, core, printing and packaging can all be customized.
From Requirement to Mass Production
A streamlined workflow designed to deliver reliable, high-performance adhesive solutions.
Requirement Analysis
Evaluate application environment, stress factors and bonding parameters.
Material Selection
Match carrier and adhesive chemistry to your technical requirements.
Sample Confirmation
Produce precision prototypes for client-side testing and validation.
Mass Production
Scaled manufacturing with controlled coating, laminating and converting.
Quality Inspection
Test peel adhesion, shear strength and dimensional accuracy.
On-Time Delivery
Pack per agreed requirements and prepare for shipping.
Frequently Asked Questions about Substrate-Free Double Sided Tape
QWhat is substrate-free double-sided tape?
Substrate-free (also called carrier-free) tape is a pure adhesive film without any carrier — just the pressure-sensitive adhesive layer, sandwiched between two release liners. It is the thinnest possible double-sided bond and is widely used where conventional tape thickness is unacceptable.
QWhat is the thinnest substrate-free tape you supply?
From 30 μm total thickness upward. Standard stock runs 50-100 μm. Below 30 μm, we offer transfer tape constructions with a similar function but easier converting behaviour — let us know your target thickness and we will specify the right grade.
QIs substrate-free tape optically clear?
Yes — the pure adhesive layer is water-clear and invisible after lamination. It is the standard choice for display bonding, optical film lamination, capacitive touch sensors and other applications where the bond line must be visually undetectable.
QHow is substrate-free tape applied?
Substrate-free tape needs careful handling: expose one liner, apply to substrate A, remove the second liner, then bond to substrate B under light pressure. We can supply pre-cut pieces on liner for automated pick-and-place, or slit rolls for manual application.
QDoes substrate-free tape provide good shear strength?
Pure adhesive films have lower cohesive strength than carrier-reinforced tapes, so they are best suited to flat or near-flat bonding surfaces with moderate shear loads. For structural or high-shear applications, use a carrier-reinforced acrylic foam construction instead.
QIs substrate-free tape suitable for high-temperature environments?
Standard grade: up to 100°C continuous. High-temperature substrate-free tape (acrylic, ~150°C) is available for display bonding, FPC grounding and reflow-solder processes — share your thermal profile so we specify the right adhesive system.
Not Sure Which Substrate-Free Double Sided Tape Fits?
Tell us your substrate, tape size and application. Our team will recommend a suitable construction and supply free samples for testing.
Discuss Your Application