作者:蔡東霖 Tony Tsai
QB FR PC Films offer innovative and cost-effective solutions for demanding environments, boasting exceptional flame retardant and electrical properties that negate the need for secondary processing. Suitable for a range of applications from simple insulation to complex EMI/RFI shielding, they deliver dependable performance.
These films come in various surface textures, are highly formable, and maintain dimensional stability even at elevated temperatures, making them suitable for diverse applications.
🗹 Applications Include:
- Heat and dielectric insulation
- Die-cut insulators and spacers
- Labels and overlays
- Printed circuit boards
🗹 Advantages:
◉ Flame Resistance: Complies with UL94 V-0 and VTM-0
◉ Printability: Perfect for detailed graphics and text
◉ Environmental Standards: Meets RoHS and REACH
◉ Superior Insulation and Mechanical Strength
◉ Adhesive Friendly: Compatible with various adhesives
⚝ EFR Polycarbonate Films represent a synergy of environmental care and high functionality. Meeting UL standards, they help manufacturers surpass environmental regulations. Free from brominated or chlorinated additives, these films support sustainability initiatives.
Adhering to the EU's RoHS and WEEE 2006 directives, EFR films are the go-to choice for eco-conscious applications.
🗹 Applications Include:
- Shielding and insulation barriers
- Die-cut insulators and spacers
- Circuit boards for computing devices
- Battery packs and adapters for electronics
Width ≤ 1,000 mm
Customize Length to meet customer requirements.



⚝ Specification
QB Flame Retardant PC Film 2 mil (50 micron)
QB Flame Retardant PC Film 3 mil (75 micron)
QB Flame Retardant PC Film 3 mil (75 micron)
QB Flame Retardant PC Film 4 mil (100 micron)
QB Flame Retardant PC Film 5 mil (125 micron)
QB Flame Retardant PC Film 7 mil (175 micron)
QB Flame Retardant PC Film 10 mil (0.250 mm)
QB Flame Retardant PC Film 15 mil (0.375 mm)
QB Flame Retardant PC Film 20 mil (0.500 mm)
QB Flame Retardant PC Film 25 mil (0.625 mm)
QB Flame Retardant PC Film 30 mil (0.750 mm)
QB Flame Retardant PC Film 40 mil (1 mm)
Width ≤ 1,000 mm
Customize Length to meet customer requirements.
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