INNOSEAL 221

Liquid Flowable Silicone

Flowable Silicone Sealant with Excellent Workability and Electrical Insulation Properties

product image
  • Packaging
    270ml Cartridge
  • Color
    Translucent
  • FEATURES
    • Quick curing time
    • Excellent workability
    • Excellent weather resistance
    • Applicable Temperature: -48~150°C
    • Excellent flowability
  • APPLICATIONS
    • Adhesion and sealing of electrical and electronic components
    • Sealing for refrigeration, freezing, and air conditioning equipment
    • Joint sealing for automotive, marine, rail, and chassis components
PROPERTIES
Before Curing
  • Curing Type
    Neutral
  • Form
    Flowable Liquid
  • Surface Curing Time
    5~30min. (23°C, 50%RH)
  • Full Curing Time
    5~7days
  • Working Temperature Range
    5~40°C (Substrate Temperature)
  • Specific Gravity
    1.0
After Curing
  • ASTM D2240 (Shore A)
    5~15
  • ASTM D412 Maximum Tensile Strength
    0.4~1.0N/mm2
  • ASTM D412 Maximum Elongation
    200~400%
  • ASTM D257 Volume Resistance
    4.84 x 1015Ωcm
  • ASTM C149 Dielectric breakdown strength
    18.3KV/mm
  • ASTM D150 Permittivity
    3.70 F/m (100Hz)
  • Thermal Conductivity (Hot Wire)
    0.286w/(m·k)

※ The data and figures provided are based on the Company’s standard testing specifications and are not intended as guarantees.
※ Adhesion strength may vary depending on the substrate material, so an adhesion test is required on the materials to be used before application.

INNOSPEC
LOCATION

63, Dream Sandan 7-ro,
Cheongbuk-eup, Pyeongtaek-si,
Gyeonggi-do, Republic of Korea

CONTACT

T 031-684-6240

F 031-684-6248

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