Guangzhou Baizhuang New Material Co., Ltd.
| Material Type | Polyurethane |
| Curetime | 4 to 6 hours |
| Operating Temperaturerange | -40°C to 85°C |
| Weather Resistance | High |
| Hardness | ShoreA 50 |
| Color | Transparent |
| Application | Sensors |
| Moistureresistance | Excellent |
| 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 |
| Product Name | Weather-Resistant Transparent PU Potting Compounds |
| Mixratio | 1:1 (by weight) |
| Waterproof | IP68 |
| Brand Name | BaiZhuang |
| Model Number | BZ-708-5-2 |
| Certification | RoHS,Reach |
| Place of Origin | China |
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Product Specification
| Material Type | Polyurethane | Curetime | 4 to 6 hours |
| Operating Temperaturerange | -40°C to 85°C | Weather Resistance | High |
| Hardness | ShoreA 50 | Color | Transparent |
| Application | Sensors | Moistureresistance | Excellent |
| 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 |
| Product Name | Weather-Resistant Transparent PU Potting Compounds | Mixratio | 1:1 (by weight) |
| Waterproof | IP68 | Brand Name | BaiZhuang |
| Model Number | BZ-708-5-2 | Certification | RoHS,Reach |
| Place of Origin | China | ||
| High Light | Transparent PU Potting Compound ，IP68 PU Potting Compound ，Waterproof pcb potting compound | ||
Flexible Low-Stress Transparent PU Potting Compound for Automotive Electronics
BZ-708-5-2 is a transparent, flexible, high-adhesion two-component polyurethane encapsulant engineered for automotive applications. It offers excellent processability and fast curing, making it well-suited for waterproofing tire pressure monitoring modules, sensors, and LED assemblies in vehicle environments.
Two-component polyurethane system with user-friendly handling and moderate flow characteristics.
Complies with ROHS environmental standards.
Outstanding flexibility and superior vibration dampening provide effective protection for sensitive electronic components.
Maintains reliable adhesion to both common plastics and metal substrates.
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Parameters |
Hardener BZ-708-5-2 A |
Resin BZ-708-5-2 B |
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Before curing |
Appearance |
Clear liquid |
Clear liquid |
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Viscosity(mPa·s.25℃) |
1200±450 |
1000±350 |
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Initial mixed viscosity(mPa·s.25℃) |
1050±250 |
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Density(g/cm³.25℃) |
1.04±0.05 |
1.12±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℃) |
16±6 |
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Curing condition |
Room temperature curing |
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Surface drying time 30g(H.25℃) |
5±1 |
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Curing time 30g(H.25℃) |
7±1 |
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Curing time 30g(Heated) |
60℃ heated 1±0.5H |
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After curing
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Hardness (Shore A) |
50±10 |
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Temperature resistance(℃) |
-40~85℃ |
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Flame retardant UL94 (Vertical burning) |
HB-V2 |
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Water absorption(24H) |
≤1.0% |
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Surface resistivity (Ω/sq) |
≥1.0×1011 |
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Volume resistivity (Ω.cm) |
≥1.0×1011 |
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Tensile strength(MPa) |
≤6 |
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Elongation at break(%) |
≥500% |
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Dielectric constant(at 50Hz) |
≤10 |
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Breakdown voltage(kV/mm)
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≥16 |
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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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