Silicone PET Film Tape

PET silicone tape has excellent heat resistance, no residual adhesive and solvent resistance. even in the welding, grinding, drying, electroplating such harsh conditions can also be used with the circuit board precision fit, can be almost no residue after use. Application in PCB plating and welding, is used to prevent the electroplating liquid to infiltrate into the electronic parts and to prevent the electroplating liquid droplets and vapor, such as pollution of the original passive, and circuit welding shielding component terminals; to ensure that the package of electronic components to the substrate when the welding process in solder resistance, solvent resistance and sealing.

 

The structure of PET tape

Hierarchy	Material Description
Tape Substrate	PET film (12μm - 100μm)
Adhesive Layer	Silicone Adhesive
Release Layer (Optional)	Release paper or silicone - coated PET film, preventing adhesive surface adhesion and facilitating die - cutting and storage

 

 

Specification of Silicone PET film tape

 

Backing	Polyester Film	Polyester Film
Adhesive	Silicone Adhesive	Silicone Adhesive
Carrier Thickness (mm)	0.025	0.05
Total Thickness (mm)	0.06	0.08
Color	Green, Blue, Red, Transparent, Amber, Light Green	Green, Blue, Red, Transparent, Amber, Light Green
Temperature Resistance	200℃/392℉	200℃/392℉

Application: PET tape is typically used in protecting printed circuit board during plating and welding process, powder coating and other high temperature masking field.

Application Scenarios	Usage Description
Electronic Die - cutting	Serves as a transfer carrier for double - sided adhesive die - cut parts and a positioning protective film for tapes.
Spray Masking	Applied to areas that do not need painting during high - temperature spraying, and can be peeled off without residual adhesive after spraying.
3C Product Assembly	Used for temporary fixation, protective films, and screen assembly processes in electronic components such as mobile phones and tablets.
Battery Industry	Used for fixing lithium - ion battery cell envelopes and heat - resistant adhesion of terminal components.
FPC Flexible Printed Circuit Board	Used for masking, fixing, and protecting circuits during the manufacturing process, and can withstand welding process temperatures.

 

Product production:

Step 1: releasing

Step 2: PE coating

Step 3: laminating

Step 4: glue coating

Step 5: rewinding converting

Step 6: slitting/cutting

Step 7: packaging

our workshop:

it is a large R&D and production enterprise which is incorporating adhesive manufacturing, coating, printing, slitting and selling for domestic and international market.

Our warehouse:

FAQ:

 

Q: What is polyester silicone tape

A: This tape is consist of polyester film and silicone adhesive, it has good adhesion force, high temperature resistant, no residues after peeling off. It mainly used in high temperature masking protection, such as stoving varnish, eletroplating, powder coating, electrostatic coating, pcb soldering, etc. Fine Line Masking Tape No Residue Fineline Polyester Tape PET Protection Tape for Paint Masking

 

Q: Do you have MOQ?

A: No, if you need our product without customized printing, there is no MOQ at all.

 

Q: What is the lead time?

A: It usually take 3~15 days to finish your order. If you need customized paper core and cartons with your logo, we may need extra 10 days.

 

Q: Is the sample free?

A: Yes, the sample is free, but we need you pay express charges. The express charge will be collected if you have courier account. If you don't have courier account, we will choose a cheap express method for you. The express charges shall be deducted when you place an order. If you have shipping agent in China, we will undertake domestic shipping charges to your agent.

 

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