Customization: | Available |
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CAS No.: | 7085-85-0 |
Formula: | 7085-85-0 |
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No. | Item | Parameter | ||||
Top grade silicone sealant |
Medium grade silicone sealant |
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1 | Appearance | Exquisite well-proportioned cream, no no agglomeration, no gelling. no bubble, hard dispersing | ||||
2 | Prolapse distance |
vertical mm | ≤ 3 | |||
Aclinic | No distortion | |||||
3 | Density | 0.98-1.03 | 1.34-1.42 | |||
4 | Extrusion , ml/min | ≥ 400 | ≥ 400 | |||
5 | Surface setting Time,mm | 5-20 | 5-20 | |||
6 | Shao's Hardness | 20-40 | 20-40 | |||
7 | elongation Mode /MPa | 2 3C Standard | ≥ 0.4 | / | ||
Under water | ≥ 0.4 | / | ||||
Water-Ultraviolet radiation | ≥ 0.4 | / | ||||
8 | Bonding destroy area % | 2 3 C Standard | ≤ 5 | ≤ 10 | ||
Under water | ≤ 5 | / | ||||
Water-Ultraviolet radiation | ≤ 5 | / | ||||
9 | Elastic recover rate% | ≥ 90 | ≥ 80 | |||
10 | Extend bonding rate | 60% damage | 60% damage | |||
11 | Setting time mm/24h | 3-8 |