Established Model
Model 702 defines a regular 0.028 mm foil and 0.065 mm nominal total-thickness construction.
Manufactured by LEAD TOPMODEL 702
Established model
28 μm Aluminum Foil Tape — Model 702
Model 702 sits between Models 602 and 802 in Lead Top’s standard foil-gauge range. Its construction combines 28 μm aluminum foil with a nominal total tape thickness of 65 μm, excluding the release liner.
Aluminum foil0.028 mm28 μm
Total thickness*0.065 mm65 μm
Tolerance±0.002 mm±2 μm total
Adhesive systemWater-based or solvent-based acrylic
Release linerRelease paper standard; release film for selected requirements
* Nominal total thickness excludes release paper or release film.
Regular production
Start with the model. Confirm the options.
Most buyers can select an established model and complete the order using our regular adhesive, liner and roll-format options. Special development is available only when the standard range does not cover the requirement.
Acrylic Adhesive
Water-based and solvent-based acrylic systems are regular production options selected according to the bonding surface and service requirement.
Release Liner
Release paper is the standard liner. Release film is used only for selected requirements.
Service Temperature
The applicable temperature range is confirmed after the acrylic adhesive system and complete tape construction have been selected.
Roll Format
Widths, roll lengths, cores and packaging can be supplied to suit purchasing and production requirements.
Product details
Construction you can see.
Product surfaces, construction details and in-process thickness inspection.
Nearby specifications
Compare Similar Aluminum Foil Tape Models
These models sit closest in the standard foil-gauge range. Compare confirmed construction data before discussing the application.
| Model | Foil thickness | Total thickness* | View product |
|---|---|---|---|
| 602 | 22 μm | 60 μm | ↗ |
| 702Current | 28 μm | 65 μm | ↗ |
| 802 | 32 μm | 73 μm | ↗ |
* Nominal total thickness excludes the release liner. Tolerance: ±2 μm. Width and roll length are produced to confirmed customer requirements.
Where our materials are used
Proven across everyday industrial systems.
These are established application areas for LEAD TOP materials, not fixed model assignments. Different regular models can be used in the same application according to the actual requirement.
Refrigeration
Refrigerators and refrigeration equipment for insulation assembly, copper-tube fixing and component bonding.
Marine Pipework
Insulation systems around pipes and equipment on ships for wrapping, sealing and insulation-layer assembly.
HVAC Ductwork
Ventilation and air-conditioning duct systems for insulation joining, seam sealing and external wrapping.
Building Envelope
Exterior wall and building insulation systems for joining, sealing and reflective insulation structures.
Cold Storage
Cold-room and cold-storage insulation systems for panel joints, insulation assembly and sealing.
Appliance Heat Shielding
Foil composite materials used behind glass cooktop panels and within gas-fired water heaters.
Often unseen. Selected from a proven range.
Our materials may sit behind panels, around pipes, inside refrigeration equipment or within insulation systems. We help buyers identify the closest established product before discussing any special requirement.
From selection to supply
01Share the application
02Select the closest model
03Confirm regular options
04Sample when required
05Approve the specification
06Repeat batch supply
Interested in model 702?
Start with the product. Confirm the right supply format.
Share the bonding surface, operating conditions, roll size and estimated quantity. We'll confirm whether this established product is suitable and recommend the regular options for your order.