The neutral curing silicone sealant is designed and developed for the bonding requirements of aluminum frame and junction box of solar photovoltaic modules. It has excellent bonding performance, excellent aging resistance, and can effectively prevent the infiltration of damaging gases and liquids.
Excellent bonding property, good bonding property to special aluminum, tempered glass, composite backplane, PPO and other materials;
Excellent electrical insulation and weather resistance, can be used at -40~200℃;
Neutral curing, non-corrosive to most materials, ozone and chemical resistance;
Through the double "85" high temperature and high humidity test, aging resistance test, cold and hot temperature difference impact test, with yellowing resistance, environmental corrosion resistance, mechanical impact and thermal impact, shock resistance and other functions;
Through TUV, SGS, UL, ISO9001/ISO14001 certification.
Detection Item | Result | Foundation | |
Solidification type | Single component Oxima | Single component Alkoxy | / |
Colors | White/ black | White/black | / |
Density （g/cm3） | 1.39±0.05 7 | 1.4±0.05 | GB/T13477 |
Tack-Free Time，min | 5~15 | 5~20 | GB/T13477 |
Hardness，ShoreA | 40~60 | 40~55 | GB/T531 |
TensilestrengthMPa | >2.0 | >2.0 | GB/T528 |
Elongation at Break.% | ≥300 | >300 | GB/T528 |
Dielectric Strength，KV/mm | ≥17 | >17 | GB/T1695 |
Volume Resistivity,Ωcm | >1x1014 | >1x1015 | GB/T1692 |
workingtemp℃ | -40~200 | -40~200 | / |
Note: Test conditions: curing temperature 23±2℃, relative humidity 50±5% for 7 days. The data in the table are for reference only, and the measured data shall prevail.
Color:Available in black and white; Other colors can also be provided according to customer requirements.
Package:It can be provided to customers in hard support package of 300 ml and soft support package of 600 ml or customized according to customer requirements.
Store in dry, ventilated and cool place for 9 to 12 months from production date.