All-Purpose RTV Silicone Sealant and Adhesive, ZS-NJ-D938WL

ZS-NJ-D938WL RTV Silicone Adhesive Sealant

All-Purpose RTV Silicone Sealant and Adhesive, ZS-NJ-D938WL
Description

ZS-NJ-D938WL RTV silicone adhesive sealant is a one-component, room-temperature curing, dealcoholized paste. This sealant has outstanding adhesion to metals including aluminum, copper, stainless steel, etc. It also features outstanding dielectric property and temperature resistance, applicable in -60℃～200℃. Alcohols are released from the sealant surface as a by-product of curing, which is noncorrosive to PC, copper, etc. Conforms to EU ROHS and REACH standards.

Typical applications
  • Fixing connectors on circuit board
  • Sealing, fixing and shock-resisting of electronic elements, like high-voltage component, plug, rectifier tube, capacitor
  • Sealing and bonding of various mechanical equipment
Technical specs
Uncured properties Appearance White, paste
Tack free time (min) ≤10
Extrusion rate (g/s, 25℃) 35~45
Cure through time (d) 3～7
Cured properties Specific gravity (g/cm3) 1.55～1.65
Hardness (Shore A) 50～60
Tensile strength (MPa) ≥1.0
Shear strength (MPa) ≥1.2
Elongation (%) ≥120
Temperature resistance (℃) -60～200
Volume resistivity (Ω·cm) ≥1.0×1013
Dielectric Strength (kV/mm) ≥15
Dielectric constant (1.0MHz) 2.9~3.5
Note:
  • The above technical specs are measured for 7days after curing at 25℃ and 55% relative humidity.
  • The product cures tack free more slowly as the storage time increases.
  • Zhaoshun cannot assume responsibility for different results obtained under different conditions or caused by product improvement.
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