High Temperature PCB Plating Masking tape is a heat resistant single sided tape used for PCB plate masking. The product is a low adhesion means no residue after removal. It is laminated with PET Release Liner and can be supplied as die cut. High Temperature Masking Tape is an excellent heat resistance & chemical resistance acrylic adhesive single sided masking tape/film that is used for gold plating in FPCB manufacturing. It is easy to peel off (Less adhesion) means less contamination to adherend substrate. FPCB etching masking tape is one of the best high heat resistant tape/film which are used for semiconductor, MLCC, FPCB and other electric/electronic components processing. This product is also used for to fix a component temporarily, and then removed easily in specific temperature. Masking tape, also known as painter’s tape, is a type of pressure-sensitive tape made of a thin and easy-to-tear paper, and an easily released pressure-sensitive adhesive. It is available in a variety of widths. It is used mainly in painting, to mask off areas that should not be painted. The adhesive is the key element to its usefulness, as it allows the tape to be easily removed without leaving residue or damaging the surface to which it is applied. The tape is available in several strengths, rated on a 1–100 scale based on the strength of the adhesive. Most painting operations will require a tape in the 50 range. Household masking tape is made of an even weaker paper and lower-grade adhesive. Polychlorinated biphenyls (PCBs) are a group of manmade chemicals. They are oily liquids or solids, clear to yellow in color, with no smell or taste. PCBs are very stable mixtures that are resistant to extreme temperature and pressure. PCBs were used widely in electrical equipment like capacitors and transformers.