Shenzhen Hanast New Material co.,LTD
| Flame Retardant Rating | UL 94 V-0 |
| Waterproof Rating | Fully waterproof after curing |
| Cure Time | 4-6 hours at 25C |
| Delivery Time | 3-5 working days for samples, 7-15 days for bulk orders |
| Thermal Conductivity | 2.0 W/mK |
| Supply Ability | 500 KG per Month |
| Pot Life | 6-12 Month |
| UV Resistance | Anti-yellowing, UV stable |
| Packaging Details | 50 kg/set (A: 25 kg + B: 25 kg drums), export-grade packaging with moisture barrier protection |
| Aging Resistance | Excellent long-term anti-aging |
| Mix Ratio | 1:1 (A:B) |
| Payment Terms | T/T,L/C,PayPal,WU |
| Model Number | HN-8820 |
| Place of Origin | Shenzhen, Guangdong, China |
| Certification | UL 94 V-0, RoHS, REACH, ISO 9001 |
| Brand Name | Hanast |
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Product Specification
| Flame Retardant Rating | UL 94 V-0 | Waterproof Rating | Fully waterproof after curing |
| Cure Time | 4-6 hours at 25C | Delivery Time | 3-5 working days for samples, 7-15 days for bulk orders |
| Thermal Conductivity | 2.0 W/mK | Supply Ability | 500 KG per Month |
| Pot Life | 6-12 Month | UV Resistance | Anti-yellowing, UV stable |
| Packaging Details | 50 kg/set (A: 25 kg + B: 25 kg drums), export-grade packaging with moisture barrier protection | Aging Resistance | Excellent long-term anti-aging |
| Mix Ratio | 1:1 (A:B) | Payment Terms | T/T,L/C,PayPal,WU |
| Model Number | HN-8820 | Place of Origin | Shenzhen, Guangdong, China |
| Certification | UL 94 V-0, RoHS, REACH, ISO 9001 | Brand Name | Hanast |
| High Light | Waterproof Anti Aging UV Resistant Potting ，Marine Electronics Environmental Sealing ，Outdoor Enclosure Connector Encapsulation | ||
HN-8820 is a waterproof and anti-aging two-part addition-cure silicone potting compound manufactured by Shenzhen Hanast New Material Co., Ltd. Purpose-engineered for outdoor electronic enclosures, marine electronics sealing, automotive lighting encapsulation, and energy meter protection, this UV resistant encapsulant provides complete environmental sealing with 2.0W/mK thermal conductivity and UL 94 V-0 flame retardancy. Delivers decades of reliable protection against moisture, salt spray, UV exposure, and temperature extremes.
| Application | Environmental Challenge | HN-8820 Solution |
|---|---|---|
| Outdoor Electronic Enclosures | Rain, humidity, dust, UV, temperature swings | Full waterproof sealing with anti-UV stable formulation |
| Marine Electronics | Salt spray, constant moisture, corrosion | Salt-resistant encapsulation with complete moisture barrier |
| Automotive Lighting | Road spray, vibration, under-hood heat | Flexible waterproof potting with thermal cycling endurance |
| Energy Meter Sealing | Outdoor meter tamper protection, weather | IP-grade environmental sealing for utility meter electronics |
| Connector Potting | Cable entry moisture ingress | Excellent adhesion to connector housings and cable jackets |
| LED Street Lighting | 24/7 outdoor operation, thermal load | 2.0W/mK heat dissipation with anti-yellowing clarity |
| Telecom Junction Boxes | Underground/outdoor moisture, insects | Complete void-free fill preventing condensation pockets |
| Environmental Factor | HN-8820 Performance |
|---|---|
| Water Immersion | No degradation after 1000+ hours continuous submersion |
| UV Exposure (ASTM G154) | No yellowing or mechanical property loss after 2000 hours |
| Salt Spray (ASTM B117) | No corrosion undercutting after 500 hours |
| Thermal Cycling (-40C to 150C) | No cracking or delamination after 1000 cycles |
| Humidity Aging (85C/85% RH) | Stable dielectric strength after 1000 hours |
As a direct waterproof potting compound manufacturer in Shenzhen, Guangdong, we offer:
| Parameter | Specification |
|---|---|
| Mix Ratio | 1:1 (A:B) by weight |
| Pot Life (25C) | 6-12 Month |
| Cure Time (25C) | 4-6 hours |
| Heat Cure (80C) | 10-20 minutes |
| Thermal Conductivity | 2.0 W/mK |
| Flame Retardant Rating | UL 94 V-0 |
| Waterproof Performance | Fully waterproof after complete curing |
| UV Resistance | Anti-yellowing, long-term UV stable |
| Operating Temperature | -40C to 150C |
| Service Life | 10+ years outdoor exposure (tested) |
Contact our Shenzhen factory today for waterproof potting compound pricing, free 1KG samples, or marine-grade custom formulation. ISO 9001 certified, RoHS and REACH compliant, UV and salt spray tested manufacturer.
Company Details
Business Type:
Manufacturer,Agent,Trading Company
Year Established:
2010
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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