Insulating sheets feature stable dimensions, straightness, excellent tensile strength, heat and cold resistance, moisture and water resistance, chemical corrosion resistance, and damage resistance, along with high-grade insulation properties. PET insulating sheets are suitable for use in electronics, home appliances, instruments, displays, motor slots, phase separators, wedges, computer and peripheral device shims, spacers, and protective, printing, electrical insulation, protective film, capacitor film, food packaging, thermal insulation decoration, X-ray film, and magnetic materials such as recording and video tapes.
Key factors affecting the dielectric function of PC insulating sheet materials are the strength of molecular polarity and the content of polar components. Polar materials have higher dielectric constants and dielectric loss than non-polar materials, and simply adsorbing impurity ions adds conductivity, thereby reducing their dielectric function. Therefore, attention must be paid to cleanliness during the production of PC insulating sheet materials to avoid contamination. Dielectric materials for capacitors require high dielectric constants to enhance their properties.
Insulating Sheet Features: Transparent PET thermoplastic eco-friendly plastic product, odorless and tasteless upon combustion, and does not produce toxic gases. Clear, with no water ripples, no crystalline spots, and no birefringence. Resistant to oils and chemicals, strong in toughness and rigidity, excellent impact resistance, suitable for blister packaging, folding boxes, packaging, printing, card making, etc.
Introduction to PC Insulating Sheets:
1. Features: Excellent electrical insulation, ductility, dimensional stability, good chemical resistance, superior heat and cold resistance, self-extinguishing, flame retardant, and environmental friendliness, etc.
2. Features: High-temperature resistance (up to 150 degrees), high-voltage resistance (5,000 volts), flame-retardant (94V-0), and environmentally friendly (SGS certified).
3. Colors: Black, Transparent, Matte, White;
4. Thickness: 0.175mm, 0.25mm, 0.38mm, 0.43mm, and 0.5mm.
5. Application: Primarily used in the electronic and electrical industries, LED/LCD windows, LCD screens, membrane switches, membrane buttons, and electronic insulating washers, etc.
Battery Insulation Sheet Application Range:
Battery insulation provides insulation and separation functions. To put it simply, insulation is a safety precaution that uses non-conductive materials to protect or encase charged objects, serving as a protective measure against electric shock accidents. Good insulation is crucial for ensuring the reliable operation of electrical equipment and circuits, and is a primary and secure way to prevent safety accidents. It is widely used in packaging auxiliary items such as: mobile phones, electronic devices, household appliances, LED, lighting decorations, furniture, machinery, small toys, hardware, plastic, processing, gifts, audio equipment, digital printing, vehicles, etc.
FR1 insulated sheet offers cold-forming properties, suitable for in-mold decoration (IMD) in film interiors through high-pressure or oil-pressure forming. It boasts excellent elongation and chemical resistance, making it widely applicable. Applications include automotive parts, telecommunications, electronics, thin-film switches, portable devices, nameplates, buttons, touch panels, and more.
