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Guangzhou Baizhuang New Material Co., Ltd.

  • China,Guangzhou ,Guangdong
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China Weatherproof Fast Curing PU Potting Compound Bendable High Temperature 3316
China Weatherproof Fast Curing PU Potting Compound Bendable High Temperature 3316

  1. China Weatherproof Fast Curing PU Potting Compound Bendable High Temperature 3316
  2. China Weatherproof Fast Curing PU Potting Compound Bendable High Temperature 3316
  3. China Weatherproof Fast Curing PU Potting Compound Bendable High Temperature 3316

Weatherproof Fast Curing PU Potting Compound Bendable High Temperature 3316

  1. MOQ: 200KG
  2. Price: $15, Or Negotiable
  3. Get Latest Price
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
Material Type Polyurethane
Color Transparent
Mixratio 1:1 (by weight)
Curetime 12 to 16 hours
Hardness ShoreA 50 to 55
UV Resistance Excellent
Weather Resistance High
Application LED/Sensors
Operating Temperaturerange -40°C to 85°C
Waterproof IP67
Moistureresistance Excellent
Brand Name BaiZhuang
Model Number BZ-3316
Certification RoHS,Reach
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

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 Material Type Polyurethane
Color Transparent Mixratio 1:1 (by weight)
Curetime 12 to 16 hours Hardness ShoreA 50 to 55
UV Resistance Excellent Weather Resistance High
Application LED/Sensors Operating Temperaturerange -40°C to 85°C
Waterproof IP67 Moistureresistance Excellent
Brand Name BaiZhuang Model Number BZ-3316
Certification RoHS,Reach Place of Origin China
High Light Fast Curing PU Potting CompoundWeatherproof PU Potting CompoundBendable high temperature potting compound

OK!3316  Fast-curing flexible and bendable transparent PU potting compound

3316 PU is a fast-curing, highly flexible transparent PU potting compound specifically engineered for LED light strips, providing over one year of yellowing resistance. This transparent polyurethane is designed for flexible LED light strips and lighting products, with IP67-rated waterproof performance.

Key Product Features
  1. Two-component transparent weather-resistant polyurethane features excellent fluidity, with a streamlined operation process and easy dispensing, making it suitable for both manual and mechanical applications.
  2. The product meets environmental requirements such as RoHS/REACH and is easy and fast to export.
  3. It has good weather resistance and UV resistance, and does not yellow within 1-2 years.
Technical Parameters
 

Parameters

Hardener

BZ-3316 A

Resin

BZ-3316 B

 

Before curing

Appearance

Clear liquid

Light yellow clear liquid

Viscosity(mPa·s.25℃)

3600±1200

850±350

Initial mixed viscosity(mPa·s.25℃)

1550±350

Density(g/cm³.25℃)

1.02±0.05

1.01±0.05

 

 

Mixing&Curing

 

 

Mix ratio(by weight)

A:B=1:1

Pot life 130±30g(min.25℃)

11±4min

Curing condition

Room temperature curing

Surface drying time 30g(H.25℃)

4-6

Curing time 30g(H.25℃)

6-8

Curing time 30g(Heated)

60℃ heated 1±0.5H

 

 

 

After curing

 

Hardness (Shore A)

50±5

Temperature resistance(℃)

-40~85

Water absorption(24H)

1.0%

Surface resistivity (Ω/sq)

≥1.0×1010

Volume resistivity (Ω.cm)

≥1.0×1010

Tensile strength(MPa)

5

Elongation at break(%)

500%

Dielectric constant(at 50Hz)

8

Breakdown voltage(kV/mm)

 

≥15

Product Applications

 LED Flexible Strip Light: With excellent transparency and heat resistance, the LED flexible light strip remains flexible even at low temperatures without hardening. These features enable it to withstand harsh installation and operating conditions.

Directions for Use
  1. Pre-potting Preparation: Calibrate scales, prepare potting tools, cleaning tools, check machine settings, check vacuum pump force, etc.
  2. Product Pre-treatment: Place product on a level surface or fixture. Remove dust, clean, degrease, and dry if necessary.
  3. 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.
  4. Mixing & Stirring: Manual operation requires thorough stirring or using electric stirrers to ensure homogeneous mixing. Machine potting requires sufficient stirring speed, adjust as needed.
  5. Uniform Potting: Manual operation should be done in small, multiple batches to ensure uniformity. Machine potting should follow the programmed path for quantitative dispensing.
  6. Inspection or Secondary Potting: After potting, visually inspect as needed. Perform touch-up, bubble removal, or secondary potting if required.
  7. Curing: Allow the potted and inspected products to cure at room temperature or with heat assistance (recommended 60°C if needed), according to product and process requirements.
  8. Final Product Confirmation: Perform visual inspection and performance testing as required by the customer.
Packing & Shipping & Storage
  1. Hardener: Typically 5KG/ 10KG / 20KG/ 200KG metal or plastic drums.
  2. Resin: Typically 5KG/ 10KG / 20KG / 200KG metal or plastic drums.
  3. Store and transport as a general chemical product.
  4. 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.
  5. When temperature drops to 15°C or lower, the hardener or resin should be stored in a warm place or heated before use for potting. Specific heating recommendations depend on the temperature drop; please communicate and consult with us.
FAQ

Q1: What are the main features of the Weather-Resistant Transparent Polyurethane Potting Compounds?

A1: This potting compound offers excellent weather resistance, high transparency, strong adhesion, and durability, making it ideal for protecting electronic components from moisture, dust, and environmental damage.

Q2: Can this potting compound be used for outdoor electronic applications?

A2: Yes, the weather-resistant properties of this transparent polyurethane potting compound make it suitable for outdoor use, providing protection against UV rays, rain, and temperature fluctuations.

Q3: Is the compound easy to apply and cure?

A3: Yes, the potting compound has good flow characteristics for easy application and typically cures at room temperature, forming a tough and flexible protective layer.

Q4: Does the transparent nature of the compound affect its protective qualities?

A4: No, the transparency of the polyurethane potting compound does not compromise its protective features; it still provides excellent insulation and environmental protection while allowing visual inspection of the encapsulated components.

Q5: What types of electronics are compatible with this potting compound?

A5: It is compatible with a wide range of electronic components, including circuit boards, sensors, connectors, and LED assemblies, especially those requiring clear encapsulation and protection from harsh environmental conditions.

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Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • 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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Get in touch with us

  • Reach Us
  • Guangzhou Baizhuang New Material Co., Ltd.
  • No. 8, Shangwei East Road, Shangtang Village, Shitan Town, Zengcheng District, Guangzhou City, Guangdong Province
  • https://www.pupotting.com/

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