Adhesive Backing: Thickness 0.1 mm ± 0.02 mm, Tack ≥ 10 N/25mm

Q: What surfaces is this adhesive backing compatible with?

Compatible with clean, dry metals (stainless steel, aluminum), plastics (ABS, polycarbonate), and painted surfaces; surface energy > 36 dynes/cm recommended for optimal bonding.

Component Specifications

Definition

A specialized pressure-sensitive adhesive layer applied to the back of high-precision silicone gaskets, engineered to provide immediate tack, high bond strength, and long-term durability when applied to clean, dry surfaces. This component eliminates the need for separate adhesives or mechanical fasteners, ensuring uniform contact pressure and maintaining the gasket's sealing integrity across thermal cycles, vibration, and environmental exposure.

Working Principle

The adhesive backing utilizes a viscoelastic polymer matrix that flows and conforms to microscopic surface irregularities upon application of light pressure, forming a mechanical interlock. It achieves bonding through both physical adhesion (surface wetting and penetration) and chemical adhesion (specific formulations for substrate compatibility), with a controlled peel strength that prevents gasket displacement while allowing for clean removal if required during maintenance.

Materials

Acrylic-based pressure-sensitive adhesive (PSA) on a silicone-coated release liner; thickness: 0.05-0.15 mm; adhesive formulation may include additives for UV resistance, thermal stability (-40°C to 150°C continuous), and plasticizer resistance.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Tack	≥ 10 N/25mm
Thickness	0.1 mm ± 0.02 mm
Liner Type	Silicone-coated PET
Adhesive Type	Acrylic PSA
Peel Strength	≥ 15 N/25mm (on stainless steel)
Service Temperature	-40°C to 150°C

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

ISO 9001, ASTM D3330, DIN EN 1939

Parent Products

This component is used in the following industrial products

High-Precision Silicone Gasket

A precision-engineered sealing component manufactured from liquid silicone rubber (LSR) via injection molding.

View Product Details

LED Strip Lights

Flexible circuit boards with surface-mounted LEDs for decorative, accent, and task lighting.

View Product Details

Engineering Analysis

Risks & Mitigation

Adhesive failure due to surface contamination
Reduced bond strength at extreme temperatures
Incompatibility with low-surface-energy plastics
Liner left on during application

FMEA Triads

Trigger: Improper surface preparation (oil, dust, moisture)
Failure: Adhesive debonding, gasket displacement, leakage
Mitigation: Implement strict cleaning protocols and surface energy testing.

Trigger: Exposure beyond specified temperature range
Failure: Adhesive degradation, loss of elasticity, bond failure
Mitigation: Select adhesive grade matched to operational environment; monitor thermal cycles.

Trigger: Incorrect application pressure or technique
Failure: Incomplete contact, air entrapment, weak bonds
Mitigation: Use calibrated application tools and operator training.

Industrial Ecosystem

Compatible With

High-Precision Silicone Gasket machines, sealing assemblies, enclosures, fluid handling systems

Typical Suppliers & Equivalents

3M, Tesa, Nitto Denko, Avery Dennison

Compliance & Inspection

Tolerance

±0.02 mm thickness uniformity, peel strength variance < 10%

Test Method

ASTM D3330 for peel adhesion, ASTM D2979 for tack, ISO 8510-2 for shear resistance

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Adhesive Backing

Manufacturer profiles associated with Adhesive Backing.

Sourcing Adhesive Backing from China?

Tell us your specification and target quantity — we will match it against manufacturer records and come back with the factories that fit.

Request manufacturers We manufacture this

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Related Components

Chrome Plating

Hard chrome plating is an electroplating process that deposits a layer of chromium onto metal surfaces to enhance wear resistance, corrosion protection, and reduce friction for hydraulic cylinder piston rods.

Upper Tool (Punch)

Upper Tool (Punch) is the active forming component in metal plate bending machines that applies precise downward force to create bends in sheet metal.

Main Frame

The main frame is the primary structural component of a hydraulic press, providing rigidity and stability to withstand high compressive forces during metal forming operations.

Shaft Bearing

Precision component supporting rotating shafts in vibration motors to reduce friction and maintain alignment.

Frequently Asked Questions

What surfaces is this adhesive backing compatible with?

Compatible with clean, dry metals (stainless steel, aluminum), plastics (ABS, polycarbonate), and painted surfaces; surface energy > 36 dynes/cm recommended for optimal bonding.

How should the adhesive backing be applied for best results?

Clean the substrate with isopropyl alcohol, apply the gasket with firm, even pressure (e.g., using a roller), and allow 24 hours for full bond strength development before exposure to operational stresses.

Can the adhesive backing be removed without damaging the gasket or surface?

Yes, it allows for clean removal by slowly peeling at a low angle; residual adhesive can be cleaned with appropriate solvents, though the gasket may not be reusable.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Adhesive Backing