Appearance | Colorless or light yellow liquid |
Viscosity (c s, 25℃) | ≥1000 |
PH | 6~7 |
Silicone resin content | ≥98% |
Refractive index (20℃) | 1.40±0.02 |
Gel time (min/250℃) | 15~90 |
Mass Loss (400℃,3h) | <5% |
Electrical property | Paint film Breakdown Strength>97KV/mm |
1. Main composition
Methylpolysiloxane resin
2. Main technical index
Item | Index | Note |
Appearance | Colorless or light yellow liquid, No mechanical impurity |
|
Viscosity (c s, 25â) | â¥1000 |
|
o:p> | 6ï½7 |
|
Silicone resin content | â¥98% |
|
Refractive index (20â) | 1.40±0.02 |
|
Gel time (min/250â) | 15ï½90 | Gel time can be adjusted according to customer demands |
Mass Loss (400â,3h) | <5% |
|
Electrical property | Paint film Breakdown Strength>97KV/mm | Normal |
Retention period | One year |
|
3. Performance and use
This product is a polysiloxane with a silicon oxygen bond as the main chain. After curing, it becomes a kind of cross-linked resin with slightly elastic and flexible. It is a new high temperature insulation material with exnt performance. The resin has high temperature resistance, good electrical insulation performance, moisture resistant and waterproof, flame retardant, anti-corrosion and other properties. Its main performance reaches the domestic advanced level. It is widely used in aerospace industry, household appliances, electronics, electric machinery, chemical, modified metal oxide, mica insulation materials and other industries.
4. Packaging, Storage & Delivery
Be packed in clean, dry 200kg steel drums and sealed. In the storage and transportation it must be closed in a cool ventilated and dry environment, avoiding rain and sun exposure and avoiding ng with acid, alkali or alkaounds and heavy metals. The storage period is 12 months. Exceeding the time it can be retested according to the rules again to check if it is qualified.