Clear RTV Silicone Adhesive and Sealant, ZS-NJ-D939C
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ZS-NJ-D939C RTV Silicone Adhesive Sealant
Description
ZS-NJ-D939C RTV silicone adhesive sealant is a translucent paste, composed of single-component dealcoholized silicone. During curing, it releases alcohols which are noncorrosive to substrates like PC, copper, etc. Designed to provide excellent adhesion to many substrates including aluminum, copper and stainless steel. With outstanding weatherability, this adhesive sealant has a wide operating temperature range of -60℃ to 200℃. Conforms to EU RoHS and REACH.
Typical applications
- Bonding and waterproof sealing of LED tube, LED bulb
- Bonding and sealing engineering plastics, metal, glass, ceramics, etc.
- Bonding, reinforcing and waterproof sealing of electronic components on PCB.
Technical specs
| Uncured properties | Appearance | Translucent paste |
| Tack free time (min) | ≤10 | |
| Extrusion rate (g/s, 25℃) | 15~25 | |
| Cure through time (d) | 3～7 | |
| Cured properties | Specific gravity(g/cm3) | 0.95～1.05 |
| Torque in N.m | ＞2.5 | |
| Hardness (Shore A) | 15～25 | |
| Tensile strength (MPa) | ≥0.5 | |
| Shear strength (MPa) | ≥0.5 | |
| Elongation (%) | ≥250 | |
| Temperature resistance (℃) | -60～200 | |
| Volume resistivity (Ω·cm) | ≥1.0×1014 | |
| Dielectric Strength (kV/mm) | ≥10 | |
| Dielectric constant (1.0MHz) | 2.5~2.9 |
Note:
- The performance data contained herein are measured 7 days 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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