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Location：Home > Product > Special sealants for solar modules

Special sealants for solar modules

Product

Product name:
Special sealants for solar modules
Features:
  • Neutral cure at room temperature, No corrosion to coated substrate, fast deep curing speed, can clean surface after
    3 hours;
  • Excellent adhesion to Aluminum, glass, TPT / TPE blacking material, junction box plastic PPO/PA;
  • Excellent anti-yellow, no yellow in 85ºC aging test;
  • Unique curing system, good compatibility with EVA;
  • RoHS approved.
Technical parameters:
Inspection condition: tested in 25ºC, humidity 55%, cured for 7 days
Items Unit 3800 3801 3830
de-ketone oxime de-ketone oxime dealcholization
Appearance -- White/gray
/black paste 		White/gray
/black paste 		White/gray/
black paste
Density g/cm3 1.38 1.40 1.40
Surface dry time min 10 10 20
Hardness Shore A 45-55 50-60 35-45
Tensile strength MPa ≥2.5 ≥2.3 ≥2.0
Elongation at break % ≥400 ≥300 ≥400
Flame retardant rating -- HB VO HB
Application:
  • Bonding of aluminum frame and junction box of the solar modules, adhesive sealing of Ofl TPT / TPE blackpane, Seaing
    of solar lamps
  • Coating protection, bonding, sealing and reinforcement of small electronic components, circuit boards, sensors
Packing:  
310ML plastic tube, 20kg/drum, 200kg/drum.