UV Resistant Silicone Potting Material Compound thermal conductive For Electronic LED 8802-1
UV-resistant Transparent Silicone Potting Compound for Electronic and LED
Product Description
The BZ-8802-1 is a high-transparency Silicone Potting Compound with 93% light transmittance and exceptional UV resistance, maintaining its color stability for up to 5 years in outdoor environments. Capable of withstanding temperatures from-60°C to 200°C, it is ideal for outdoor applications in LED lighting, power devices, and electronic products.
Key Product Features
- The two-component room temperature curing condensation type silicone elastic electronic component sealing adhesive is easy to operate, has moderate fluidity, and is easy to pour.
- The product has high light transmittance, forming a highly transparent protective layer and strong UV resistance.
- It is resistant to high and low temperature impacts, with a wide temperature tolerance range of -60 ° C to 200 ° C, and has good heat dissipation, which can ensure that the components will not be affected in service life due to high temperature during use.
- Compliant with ROHS and REACH environmental requirements, easy to export.
- Widely used in the infusion or batch coating of LED lighting products or power electronic devices that require high transparency.
Technical Parameters
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Parameters |
Part A BZ-8802-1 |
Part B BZ-8802-1 |
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Before curing |
Appearance |
Clear liquid |
Clear liquid |
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Viscosity(cps.25℃) |
6000-9000 |
45-55 |
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Initial mixed viscosity(cps.25℃) |
2600-4400 |
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Density(g/cm³.25℃) |
0.96±0.05 |
0.99±0.05 |
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Mixing & Curing
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Mix ratio(by weight) |
A:B=4:1 |
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Pot life 130±30g(min.25℃) |
20±5 |
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Curing condition |
Room temperature curing |
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Surface drying time 30g(min.25℃) |
30-50min |
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Curing time 30g(H.25℃) |
2-4H |
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After curing
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Color |
Clear |
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Hardness (Shore A) |
20±5A |
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Temperature resistance(℃) |
-60~200℃ |
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Water absorption(24H) |
≤0.5% |
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Surface resistivity(Ω/sq) |
≥1.0×1014 |
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Volume resistivity(Ω.cm) |
≥1.0×1013 |
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Elongation at break(%) |
≥40% |
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Dielectric constant(at 50Hz) |
≤4.5 |
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Breakdown voltage(kV/mm) |
≥15 |
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Product Applications
- LED lighting products: LED Flexible Strip Light,LED Outdoor Light Fixture,the high transparency and 5-year yellowing resistance make the product more suitable for outdoor use.
- Sensor: High transparency, flexible, resistant to high and low temperature shocks, suitable for various application scenarios.
- Electronic Devices and Appliances: It can withstand extreme temperature shock aging and features excellent heat dissipation, making it suitable for harsh outdoor environments.
Directions for Use
- Pre-potting Preparation: Calibrate scales, prepare potting tools, cleaning tools, check machine settings, check vacuum pump force, etc.
- Product Pre-treatment: Place product on a level surface or fixture. Remove dust, clean, degrease, and dry if necessary.
- Accurate Proportioning: Manual operation requires precise mixing according to the specified ratio and recording. Machine potting requires calibrated ratios and first-article confirmation is recommended.
- Mixing & Stirring: Manual operation requires thorough stirring or using electric stirrers to ensure homogeneous mixing. Machine potting requires sufficient stirring speed, adjust as needed.
- Uniform Potting: Manual operation should be done in small, multiple batches to ensure uniformity. Machine potting should follow the programmed path for quantitative dispensing.
- Inspection or Secondary Potting: After potting, visually inspect as needed. Perform touch-up, bubble removal, or secondary potting if required.
- Curing: Allow the potted and inspected products to cure at room temperature , according to product and process requirements.
- Final Product Confirmation: Perform visual inspection and performance testing as required by the customer.
Packing & Shipping & Storage
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Part A: Typically supplied in 20kg sealed plastic drums.
Part B: Typically supplied in 5kg sealed plastic drums.
- Store and transport as a general chemical product.
- Store sealed, protected from light at room temperature. Shelf life varies from 6 to 12 months depending on packaging; please refer to the expiry date on the shipping package.
- Store and transport as a general chemical product,Keep out of reach of children.
FAQ:
Q: What are the primary applications of Weather-Resistant Transparent Silicone Potting Compounds?
A: These compounds are ideal for protecting electronic components, outdoor LED lighting, sensors, and other devices exposed to harsh weather conditions due to their excellent weather resistance and transparency.
Q: How does the transparency of this silicone potting compound benefit my project?
A: The transparent nature allows for visual inspection of components after potting, and it does not obstruct light, making it perfect for LED encapsulation and optical applications.
Q: Can this silicone potting compound withstand extreme weather conditions?
A: Yes, it is specifically formulated to resist UV radiation, moisture, temperature fluctuations, and other environmental factors, ensuring long-lasting protection outdoors.
Q: Is this product easy to apply and cure?
A: Yes, the compound has excellent flow properties for easy application and cures at room temperature to form a flexible, durable, and weatherproof seal.
Q: Does the silicone potting compound provide electrical insulation?
A: Absolutely, it offers excellent electrical insulation properties, protecting sensitive electronic components from moisture and contaminants.
Get in Touch
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