Guangzhou Baizhuang New Material Co., Ltd.
| Weather Resistance | High |
| Waterproof | IP67 or IP68 |
| Payment Terms | T/T,L/C,D/A,D/P |
| Supply Ability | 1000 Tons per Month |
| Delivery Time | 7 working days after payment |
| Packaging Details | A for 5kg; B for 5kg |
| Material Type | Polyurethane |
| Curetime | 7 to 12 hours |
| Application | LED/Sensors |
| UV Resistance | Excellent |
| Moistureresistance | Excellent |
| Hardness | ShoreA 50 to 55 |
| Color | Transparent |
| Product Name | Weather-Resistant Transparent PU Potting Compounds |
| Mixratio | 1:1 (by weight) |
| Operating Temperaturerange | -40°C to 85°C |
| Brand Name | BaiZhuang |
| Model Number | BZ-3318-1-K |
| Certification | RoHS,Reach |
| Place of Origin | China |
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Product Specification
| Weather Resistance | High | Waterproof | IP67 or IP68 |
| Payment Terms | T/T,L/C,D/A,D/P | Supply Ability | 1000 Tons per Month |
| Delivery Time | 7 working days after payment | Packaging Details | A for 5kg; B for 5kg |
| Material Type | Polyurethane | Curetime | 7 to 12 hours |
| Application | LED/Sensors | UV Resistance | Excellent |
| Moistureresistance | Excellent | Hardness | ShoreA 50 to 55 |
| Color | Transparent | Product Name | Weather-Resistant Transparent PU Potting Compounds |
| Mixratio | 1:1 (by weight) | Operating Temperaturerange | -40°C to 85°C |
| Brand Name | BaiZhuang | Model Number | BZ-3318-1-K |
| Certification | RoHS,Reach | Place of Origin | China |
| High Light | 10KG pcb potting compound ，pcb potting compound Resin ，20KG thermal potting | ||
Flexible Transparent PU Potting with Superior Low-Temperature Tolerance
3318-1-K is a transparent polyurethane potting material engineered for LED flexible strips and lighting products. It delivers outstanding flexibility for curved installations, strong adhesion to LED chips and FPCs, up to 2 years of anti-yellowing protection, and IP67-rated waterproof performance.
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Parameters |
Hardener BZ-3318-1-K A |
Resin BZ-3318-1-K B |
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Before curing |
Appearance |
Clear liquid |
Light yellow clear liquid |
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Viscosity(mPa·s.25℃) |
4000±1500 |
850±350 |
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Initial mixed viscosity(mPa·s.25℃) |
1800±500 |
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Density(g/cm³.25℃) |
1.04±0.05 |
1.01±0.05 |
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Mixing&Curing
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Mix ratio(by weight) |
A:B=1:1 |
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Pot life 130±30g(min.25℃) |
30±10 min |
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Curing condition |
Room temperature curing |
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Surface drying time 30g(H.25℃) |
4-6 |
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Curing time 30g(H.25℃) |
7-12 |
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Curing time 30g(Heated) |
----- |
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After curing
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Hardness (Shore A) |
48±10 |
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Temperature resistance(℃) |
-40~85℃ |
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Water absorption(24H) |
≤1.0% |
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Surface resistivity (Ω/sq) |
≥1.0×1010 |
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Volume resistivity (Ω.cm) |
≥1.0×1010 |
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Tensile strength(MPa) |
≤4 |
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Elongation at break(%) |
≥200% |
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Dielectric constant(at 50Hz) |
≤8 |
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Breakdown voltage(kV/mm)
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≥15 |
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Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
5000000-10000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Baizhuang New Materials: Engineering the Future with Advanced Potting Solutions, Baizhuang New Materials is a leading Chinese manufacturer at the forefront of high-performance material innovation, specializing in two-component polyurethane and silicone potting compounds. Backed by over two decades o... Baizhuang New Materials: Engineering the Future with Advanced Potting Solutions, Baizhuang New Materials is a leading Chinese manufacturer at the forefront of high-performance material innovation, specializing in two-component polyurethane and silicone potting compounds. Backed by over two decades o...
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