Elantas Bectron® PL 4122-40 BLF FLZ

Bectron® PL 4122 E BLF FLZ is a range of transparent coating polyurethane varnishes based on established urethane modified alkyd chemistry. The performance of Bectron® PL 4122 E BLF FLZ meets the latest requirements of electronics, low pin corrosion and fast curing at room temperature or oven cure conditions. Bectron® PL 4122 E BLF FLZ is lead-free and has no aromatic compounds in the solvent and satisfies the requirements of the ROHS directive.

The varnish features superior performance in thermal and dielectric properties which are maintained when subjected to environmental stress. The coating varnish is available in the following grades:

• PL 4122-37 E BLF FLZ
• PL 4122-40 E BLF FLZ
• PL 4122-45 E BLF FLZ

Features

• High temperature index of 134°C
• Listed in UL 94 V0
• Superior Dielectric properties
• High volume resistivity including humid conditions
• Resists moisture, water, corrosive gas, chemicals
• Excellent adhesion to most surfaces
• All performance properties in very thin films
• ROHS Compliant
• Suitable for Inspection of coated areas under UV light
• Resistance to Harsh Conditions

Applications

Coating of electronics:

• PCB’s subject aggressive environment
  • automotive or marine navigation
  • Industrial
  • Corrosive gas
• Hybrids
• SMD devices
• Discrete components
• Suitable for safety critical systems