Custom Die Cut Insulation Tape

We manufacture custom die cut insulation tape for electrical insulation, component protection, gap isolation and high-temperature applications.

Insulation materials can be precisely converted into rings, discs, washers, frames, strips, pads and complex irregular shapes according to customer drawings or physical samples. Products are available as individual pieces, sheets or continuous rolls for manual and automated assembly.

Main Features

• Reliable electrical insulation performance

• Custom-made according to drawings or samples

• Precision cutting tolerance available up to ±0.1 mm, depending on the material and design

• Strong and stable adhesion

• Heat-resistant material options available

• Good dimensional stability

• Resistant to abrasion, moisture and chemicals

• Suitable for curved and irregular surfaces

• Kiss cutting and multi-layer lamination available

• Small-batch prototypes and mass production supported

Available Insulation Materials

Different materials can be selected according to voltage resistance, temperature, thickness and environmental requirements.

Available options include:

• PET polyester insulation tape

• Polyimide insulation tape

• PVC electrical insulation tape

• Fiberglass cloth tape

• Acetate cloth tape

• Nomex insulation paper

• Fish paper and vulcanized fiber

• Mica insulation tape

• Flame-retardant insulation film

• Foam insulation tape

• Double-sided insulation tape

• Adhesive and non-adhesive insulation films

Adhesive Options

We offer different adhesive systems for various working environments:

• Acrylic adhesive

• Rubber-based adhesive

• Silicone adhesive

• High-temperature adhesive

• Flame-retardant adhesive

• Removable adhesive

• Single-sided adhesive

• Double-sided adhesive

• Non-adhesive insulation film

The adhesive type can be selected according to the bonding surface, operating temperature and required service life.

Custom Die-Cutting Capabilities

Our converting capabilities include:

• Rotary die cutting

• Flatbed die cutting

• Laser cutting

• Kiss cutting

• Through cutting

• Precision slitting

• Hole and slot cutting

• Multi-layer lamination

• Adhesive backing

• Easy-peel tab design

• Extended release liners

• Roll-to-roll production

Customers can provide drawings in PDF, DXF, DWG, AI or STEP format. We can also produce parts according to physical samples.

Available Shapes

Custom insulation tape can be manufactured in different shapes, including:

• Insulation discs

• Insulation rings and washers

• Rectangular insulation pads

• Battery terminal insulators

• Motor and transformer insulation parts

• Frames and window shapes

• Long strips

• Parts with holes and slots

• Irregular custom components

• Multi-part insulation sets

Product Supply Formats

Products can be supplied as:

• Individual die-cut pieces

• Multiple parts on one release liner

• Sheet format

• Kiss-cut parts on rolls

• Continuous rolls with fixed spacing

• Parts with easy-peel handles

• Customized liners and roll cores

Roll-form products are suitable for automatic and semi-automatic assembly lines.

Typical Applications

Die cut insulation tape is widely used for:

• Lithium battery cells and battery packs

• Battery terminal and busbar insulation

• Electric vehicles and energy storage systems

• Motors and transformers

• Printed circuit boards

• Consumer electronics

• Mobile phones and computers

• Power supplies and chargers

• LED lighting equipment

• Automotive electronics

• Medical electronic devices

• Household appliances

• Sensors and control systems

• Industrial electrical equipment

Custom Sample Service

Small-quantity samples are available for dimensional, adhesion, insulation and assembly testing before mass production.

For quotation, please provide:

• Product drawing or required dimensions

• Required insulation material

• Material thickness

• Adhesive type

• Working voltage

• Operating temperature

• Flame-retardant requirements

• Required quantity

• Individual piece, sheet or roll format

● Without foil tape : customize from 1mm to 500mm ● With foil tape : customize from 1mm to 350mm ● 50mm for standard size of most customers choice

From 1m to 200m is available & 50m for normal size choice

Paper Core Size diameter 25mm / 32mm / 38mm / 76mm is possible diameter 32mm is usual paper core	Blank core / logo brand core  kraft paper core  plastic core are available

6 Steps To Get Your Custom Order

The mold cut of multiple tape technique we can offer as like die cut tape / overlay tape / stamp tape / kiss cut sticker roll etc. 

Different package based on your needs & nature of your business development,we would like to offer suggestion to save your cost ,achieve your ideas on package 

shrink wrap pack

single box

standard factory packing

washi paper & environmental